223 lines
42 KiB
HTML
223 lines
42 KiB
HTML
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<div id="sina_keyword_ad_area2" class="articalContent newfont_family">
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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url: 要求为String类型的参数，（默认为当前页地址）发送请求的地址。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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type: 要求为String类型的参数，请求方式（post或get）默认为get。注意其他http请求方法，例如put和</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>delete也可以使用，但仅部分浏览器支持。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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timeout: 要求为Number类型的参数，设置请求超时时间（毫秒）。此设置将覆盖$.ajaxSetup()方法的全局设</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>置。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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async：要求为Boolean类型的参数，默认设置为true，所有请求均为异步请求。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>如果需要发送同步请求，请将此选项设置为false。注意，同步请求将锁住浏览器，用户其他操作必须等</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>待请求完成才可以执行。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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cache：要求为Boolean类型的参数，默认为true（当dataType为script时，默认为false）。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>设置为false将不会从浏览器缓存中加载请求信息。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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data: 要求为Object或String类型的参数，发送到服务器的数据。如果已经不是字符串，将自动转换为字符串格</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>式。get请求中将附加在url后。防止这种自动转换，可以查看processData选项。对象必须为key/value格</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>式，例如{foo1:"bar1",foo2:"bar2"}转换为&foo1=bar1&foo2=bar2。如果是数组，JQuery将自动为不同</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>值对应同一个名称。例如{foo:["bar1","bar2"]}转换为&foo=bar1&foo=bar2。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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dataType:
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要求为String类型的参数，预期服务器返回的数据类型。如果不指定，JQuery将自动根据http包mime</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>信息返回responseXML或responseText，并作为回调函数参数传递。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>可用的类型如下：</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>xml：返回XML文档，可用JQuery处理。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>html：返回纯文本HTML信息；包含的script标签会在插入DOM时执行。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>script：返回纯文本JavaScript代码。不会自动缓存结果。除非设置了cache参数。注意在远程请求</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>时（不在同一个域下），所有post请求都将转为get请求。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>json：返回JSON数据。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>jsonp：JSONP格式。使用SONP形式调用函数时，例如myurl?callback=?，JQuery将自动替换后一个</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>“?”为正确的函数名，以执行回调函数。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>text：返回纯文本字符串。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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beforeSend：要求为Function类型的参数，发送请求前可以修改XMLHttpRequest对象的函数，例如添加自定义</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>HTTP头。在beforeSend中如果返回false可以取消本次ajax请求。XMLHttpRequest对象是惟一的参</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>数。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>function(XMLHttpRequest){</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr />this; <wbr><wbr /> <wbr><wbr /> <wbr>//调用本次ajax请求时传递的options参数</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>}</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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complete：要求为Function类型的参数，请求完成后调用的回调函数（请求成功或失败时均调用）。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>参数：XMLHttpRequest对象和一个描述成功请求类型的字符串。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>function(XMLHttpRequest,
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textStatus){</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>this; <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>//调用本次ajax请求时传递的options参数</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>}</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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success：要求为Function类型的参数，请求成功后调用的回调函数，有两个参数。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>(1)由服务器返回，并根据dataType参数进行处理后的数据。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>(2)描述状态的字符串。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>function(data,
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textStatus){</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr />//data可能是xmlDoc、jsonObj、html、text等等</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>this; <wbr><wbr /> <wbr>//调用本次ajax请求时传递的options参数</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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error：要求为Function类型的参数，请求失败时被调用的函数。该函数有3个参数，即XMLHttpRequest对象、错</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>误信息、捕获的错误对象(可选)。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>ajax事件函数如下：</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>function(XMLHttpRequest,
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textStatus, errorThrown){</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>//通常情况下textStatus和errorThrown只有其中一个包含信息</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>this; <wbr><wbr /> <wbr><wbr /> <wbr>//调用本次ajax请求时传递的options参数</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>}</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
contentType：要求为String类型的参数，当发送信息至服务器时，内容编码类型默认</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>为"application/x-www-form-urlencoded"。该默认值适合大多数应用场合。</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
dataFilter：要求为Function类型的参数，给Ajax返回的原始数据进行预处理的函数。</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>提供data和type两个参数。data是Ajax返回的原始数据，type是调用jQuery.ajax时提供的</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>dataType参数。函数返回的值将由jQuery进一步处理。</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>function(data,
|
||
type){</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>//返回处理后的数据</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>return
|
||
data;</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>}</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
global：要求为Boolean类型的参数，默认为true。表示是否触发全局ajax事件。设置为false将不会触发全局</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>ajax事件，ajaxStart或ajaxStop可用于控制各种ajax事件。</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
ifModified：要求为Boolean类型的参数，默认为false。仅在服务器数据改变时获取新数据。</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>服务器数据改变判断的依据是Last-Modified头信息。默认值是false，即忽略头信息。</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
jsonp：要求为String类型的参数，在一个jsonp请求中重写回调函数的名字。</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>该值用来替代在"callback=?"这种GET或POST请求中URL参数里的"callback"部分，例如</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>{jsonp:'onJsonPLoad'}会导致将"onJsonPLoad=?"传给服务器。</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
username：要求为String类型的参数，用于响应HTTP访问认证请求的用户名。</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
password：要求为String类型的参数，用于响应HTTP访问认证请求的密码。</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
processData：要求为Boolean类型的参数，默认为true。默认情况下，发送的数据将被转换为对象（从技术角度</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>来讲并非字符串）以配合默认内容类型"application/x-www-form-urlencoded"。如果要发送DOM</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>树信息或者其他不希望转换的信息，请设置为false。</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
scriptCharset：要求为String类型的参数，只有当请求时dataType为"jsonp"或者"script"，并且type是GET时</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>才会用于强制修改字符集(charset)。通常在本地和远程的内容编码不同时使用。</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /></P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
案例代码：</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
$(function(){</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>$('#send').click(function(){</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>$.ajax({</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>type:
|
||
"GET",</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>url:
|
||
"test.json",</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>data:
|
||
{username:$("#username").val(), content:$("#content").val()},</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>dataType:
|
||
"json",</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr />success:
|
||
function(data){</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr />$('#resText').empty(); <wbr><wbr /> <wbr><wbr /> <wbr>//清空resText里面的所有内容</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>var
|
||
html = ''; <wbr><wbr /></P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>$.each(data,
|
||
function(commentIndex, <wbr><font COLOR="#FF0000" STYLE="word-wrap: normal; word-break: normal;">comment</FONT>){</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>html
|
||
+= '</P>
|
||
<div>
|
||
<h6>' + <wbr><font COLOR="#FF0000" STYLE="word-wrap: normal; word-break: normal;">comment</FONT>['<font COLOR="#1704FE" STYLE="word-wrap: normal; word-break: normal;">username</FONT>']<br />
|
||
<br /></H6>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>+
|
||
':</P>
|
||
<p><font COLOR="#FF0000" STYLE="word-wrap: normal; word-break: normal;">comment</FONT>['<font COLOR="#1704FE" STYLE="word-wrap: normal; word-break: normal;">content</FONT>']</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>+
|
||
'</P>
|
||
</DIV>
|
||
';
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
|
||
<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>});</P>
|
||
<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>$('#resText').html(html);</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>}</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>});</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /> <wbr><wbr /> <wbr><wbr /> <wbr>});</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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});</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<wbr><wbr /></P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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顺便说一下$.each()函数:</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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$.each()函数不同于JQuery对象的each()方法，它是一个全局函数，不操作JQuery对象，而是以一个数组或者对象作为第1个参数，以一个回调函数作为第2个参数。回调函数拥有两个参数：第1个为对象的成员或数组的索引，第2个为对应变量或内容。</P>
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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<br /></P>
|
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<p STYLE="margin: 0px 0px 5px; padding: 0px; border: 0px; list-style: none; word-wrap: normal; word-break: normal; color: rgb(70, 70, 70); font-family: simsun; background-color: rgb(220, 220, 220);">
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转自：http://blog.sina.com.cn/s/blog_4f925fc30100la36.html</P>
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</div>
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