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<script language="javascript" tpe="text/javascript">
function searchMaterial()

    var strcellCode;
    var strcellName;
    var strtextCode=document.all.txtCode.value;
    strtextCode=strtextCode.toLowerCase();
    var strtextName=document.all.txtName.value;
    strtextName=strtextName.toLowerCase();
    
    for (i=1; i < document.all.oTable.rows.length; i++) 
    {
            strcellCode=document.all.oTable.rows(i).cells(0).innerText ;
            strcellName=document.all.oTable.rows(i).cells(1).innerText ;
            strcellCode=strcellCode.toLowerCase();
            strcellName=strcellName.toLowerCase();
            if( (strtextCode=="" || strcellCode.indexOf(strtextCode)>0)
                &&(strtextName=="" || strcellName.indexOf(strtextName)>0))
            
            {document.all.oTable.rows(i).style.display="";}
            else
        &


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JavaScript         ECMAScriptÊÇÕâ¸ö½Å±¾ÓïÑԵıê×¼»¯°æ±¾¡£ ScriptÔªËØ£º             ÔÚHTML´úÂëÖÐÌí¼ÓJavaScript´úÂë             Ò²¿ÉÒ԰ѽű¾´úÂë·ÅÔ ......

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classZ·Ö±ð¼Ì³ÐclassXºÍclassY
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function ClassZ(){
this.newMethod=classX;
this.newMethod();
delete this.newMethod;
this.newMethod=classY;
this.newMethod();
delete this.newMethod;
}
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ÓÃJavaScriptʵÏÖÎÄ×ÖÎ§ÈÆÊó±êת¶¯

 if (document.all)
{
yourLogo = "»¶Ó­½øÈëÏÊ»¨¹¤·»Íø£¡";           <!--´ýÐýתµÄÎÄ×Ö-->
logoFont = "Arial";                       ......

JavaScript TextBoxÊäÈëÊý×Ö¿ØÖÆ

var OnPasteCheckIntNum = function()
{
    if(window.clipboardData)
    {
        if(isNaN(window.clipboardData.getData('text')))
        {
          ......
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