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ClientScript.RegisterStartupScript(this.GetType(), "onclick", "<script>CheckInput()</script>");
//УÑéÊäÈë¿òÊÇ·ñΪ¿Õ£¬Ð£ÑéÊÇ·ñÊÇÊý×Ö
<script type="text/javascript" language="javascript">
         function CheckInput() {
             if (document.form1.txt_ReceiptID.value == "") {
                 alert('±¨Ïúµ¥ºÅ²»ÄÜΪ¿Õ!');
                 document.form1.txt_ReceiptID.focus();
                 return false;
             }
             else {
                    if(checknumber(document.form1.txt_ReceiptID.value)
                    {
                        alert("±¨Ïúµ¥ºÅΪÊý×Ö£¡");                       
                         document.form1.txt_ReceiptID.focus();
                         return false;
                 &nbs


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javascript:void(0)

  javascript:void(0)
   ¸Õ¿ªÊ¼¶¼²»ÖªµÀÊÇɶÒâ˼
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  <a id="link_${user.account}" href="javascript:void(0);" onclick="changSubmit();" style="cursor:pointer;height:25px;width:60px;margin-top:10px;">·¢ËÍemail</a>
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javascriptÖÐloose typeµÄÓ°Ïì


var obj = new Object();
obj.name = "hello";
obj['name'] = "world";
alert(obj.name);
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Javascriptµ÷ÓÃWebService

<html>
<head>
    <title>Javascript</title>
   
    <script language="Javascript" type="text/javascript">
    function callMethod()
    {
/*http://localhost/waa/WebService.asmxΪServic ......
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