ʹÓÃajaxʵÏÖ¶¯Ì¬¾Ö²¿Ë¢ÐÂ

<div class="container">
<div class="line number1 index0 alt2">
  <code class="java plain">&lt;span style&#61;</code>
  <code class="java string">&#34;font-size: medium;&#34;</code>
  <code class="java plain">&gt;refresh.jsp</code>
</div>
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  <code class="java spaces"></code>
</div>
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  <code class="java plain">&lt;%&#64; page contentType&#61;</code>
  <code class="java string">&#34;text/html;charset&#61;UTF-8&#34;</code>
  <code class="java plain">language&#61;</code>
  <code class="java string">&#34;java&#34;</code>
  <code class="java plain"> %&gt;</code>
</div>
<div class="line number6 index5 alt1"></div>
<div class="line number7 index6 alt2">
  <code class="java plain">&lt;head&gt;&lt;META http-equiv&#61;Content-Type content&#61;</code>
  <code class="java string">&#34;text/html; charset&#61;UTF-8&#34;</code>
  <code class="java plain">&gt;&lt;/head&gt;</code>
</div>
<div class="line number8 index7 alt1"></div>
<div class="line number9 index8 alt2">
  <code class="java plain">&lt;script language&#61;</code>
  <code class="java string">&#34;javascript&#34;</code>
  <code class="java plain">&gt;</code>
</div>
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  <code class="java spaces"></code>
  <code class="java plain">var XMLHttpReq;</code>
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  <code class="java spaces"></code>
  <code class="java comments">//´´½¨XMLHttpRequest¶ÔÏó </code>
</div>
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  <code class="java spaces"></code>
  <code class="java plain">function createXMLHttpRequest() {<!-- --></code>
</div>
<div class="line number16 index15 alt1"></div>
<div class="line number17 index16 alt2">
  <code class="java spaces"></code>
  <code class="java keyword">if</code>
  <code class="java plain">(window.XMLHttpRequest) { </code>
  <code class="java comments">//Mozilla ä¯ÀÀÆ÷</code>
</div>
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  <code class="java spaces"></code>
  <code class="java plain">XMLHttpReq &#61; </code>
  <code class="java keyword">new</code>
  <code class="java plain">XMLHttpRequest();</code>
</div>
<div class="line number20 index19 alt1"></div>
<div class="line number21 index20 alt2">
  <code class="java spaces"></code>
  <code class="java plain">}</code>
</div>
<div class="line number22 index21 alt1"></div>
<div class="line number23 index22 alt2">
  <code class="java spaces"></code>
  <code class="java keyword">else</code>
  <code class="java keyword">if</code>
  <code class="java plain">(window.ActiveXObject) { </code>
  <code class="java comments">// IEä¯ÀÀÆ÷</code>
</div>
<div class="line number24 index23 alt1"></div>
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  <code class="java spaces"></code>
  <code class="java keyword">try</code>
  <code class="java plain">{<!-- --></code>
</div>
<div class="line number26 index25 alt1"></div>
<div class="line number27 index26 alt2">
  <code class="java spaces"></code>
  <code class="java plain">XMLHttpReq &#61; </code>
  <code class="java keyword">new</code>
  <code class="java plain">ActiveXObject(</code>
  <code class="java string">&#34;Msxml2.XMLHTTP&#34;</code>
  <code class="java plain">);</code>
</div>
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<div class="line number29 index28 alt2">
  <code class="java spaces"></code>
  <code class="java plain">} </code>
  <code class="java keyword">catch</code>
  <code class="java plain">(e){<!-- --></code>
</div>
<div class="line number30 index29 alt1"></div>
<div class="line number31 index30 alt2">
  <code class="java spaces"></code>
  <code class="java keyword">try</code>
  <code class="java plain">{<!-- --></code>
</div>
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<div class="line number36 index35 alt1">
  <code class="java spaces"></code>
  <code class="java plain">XMLHttpReq &#61; </code>
  <code class="java keyword">new</code>
  <code class="java plain">ActiveXObject(</code>
  <code class="java string">&#34;Microsoft.XMLHTTP&#34;</code>
  <code class="java plain">);</code>
</div>
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<div class="line number41 index40 alt2">
  <code class="java spaces"></code>
  <code class="java plain">} </code>
  <code class="java keyword">catch</code>
  <code class="java plain">(e) {<!-- --></code>
</div>
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<div class="line number43 index42 alt2">
  <code class="java spaces"></code>
  <code class="java plain">}</code>
</div>
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<div class="line number45 index44 alt2">
  <code class="java plain">}</code>
</div>
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<div class="line number47 index46 alt2">
  <code class="java plain">}</code>
</div>
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