Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

javascript ÅжÏÎļþÊÇ·ñ´æÔÚ ÕûÀí

javascript ÅжÏÎļþÊÇ·ñ´æÔÚ
<title>³£ÓÃÏÂÔØ</title>
    <script type="text/javascript" >      
//ÅжϷþÎñÆ÷ÉϵÄÎļþ£¨ÍøÂçÎļþÊÇ·ñ´æÔÚ£©    
function getURL()  
      {          
          
          var objDiv=document.getElementById ("show");
          var objs=objDiv.childNodes;
          for(var i=0;i<objs.length;i++)
          {
              if(objs.tagName=="A")
              {
                  var objA=objs;
                  var url=objA.href;
                  var xmlhttp =new ActiveXObject("microsoft.XMLHTTP");  
                  xmlhttp.open("HEAD",url,false);  
                  xmlhttp.send();  
                  if(xmlhttp.readyState==4)            
              &nbs


Ïà¹ØÎĵµ£º

javascriptÌí¼ÓнڵãµÄ·½·¨

//´´½¨Ò»¸öеÄÔªËØ½Úµã£¬ÔªËØÃûʹÓÃsTagName¶¨Òå
oElementNode = document.createElementNode(sTagName);
//´´½¨Ò»¸öеĽڵ㣬½ÚµãÃûʹÓÃsTextValue¶¨Òå
oTextNode = document.createTextNode(sTextValue);
//ÎªÔªËØ¸³Ò»¸öеÄÊôÐÔ£¬ÊôÐÔÃûʹÓÃsName
oAttribute = document.createAttribute(sName);
//´´½¨Ò»¸öÐ嵀 ......

Javascript: onresize

ä¯ÀÀÆ÷£ºIE 8¡¢FF 3.6¡¢Chrome 4.0¡¢Safari 4.0¡¢Opera 10.1
½öÓÐIEä¯ÀÀÆ÷Ö§³ÖHTMLElement.onresize£¨±ÈÈçbody.onresize£©
ÆäËüä¯ÀÀÆ÷Ö»Ö§³Öwindow.onresize
ÏÈ˵IEµÄHTMLElement.onresize
ʹÓÃǰÇëÈ·¶¨ÄãµÄÐÄÔ༰ѪѹÕý³££¬Èç¹ûÄ㶨ÒåÁË
body.onresize = function(){……}»òÕßhtml.onresize = obj.fun;
......

ÓÐ¹Ø JavaScript µÄ 10 ¼þÈÃÈ˷ѽâµÄÊÂÇé

JavaScript ¿ÉËãÊÇÊÀ½çÉÏ×îÁ÷Ðеıà³ÌÓïÑÔ£¬ËüÔø±» Web ¿ª·¢Éè¼ÆÊ¦ÌùÉÏØ¬ÃεıêÇ©£¬ËäÈ»ÕæÕýµÄجÃÎÆäʵÊÇ DOM
API£¬Õâ¸ö±»´óÁ¿µÄ¿ª·¢ÓëÉè¼ÆÊ¦ËæÊÖÄéÀ´ÔöÇ¿ËûÃÇµÄ Web ǰ¶ËµÄ½Å±¾ÓïÑÔ£¬Èç½ñÔ½À´Ô½±»ÖØÊÓ£¬ËäÔòÈç´Ë£¬JavaScript
ÈÔȻӵÓкܶàÈÃÈ˷ѽâµÄ¶«Î÷¡£
1. ËüÒÔ Java ÃüÃû£¬µ«²¢²»ÊÇ Java
Ëü×î³õ½Ð Mocha£¬ ½ÓןÄà ......

JavaScriptʵÏÖÀàËÆExcel¹¦ÄÜ

//¸´ÖÆËùÑ¡±í¸ñµÄÊý¾Ýµ½¼ôÌù°å ×÷Õߣºxx
function copyData(){
var content = "";
var tbl = getTbl();
//»ñÈ¡ËùÑ¡µÄËùÓÐÊý¾Ý
for(j = start_Row; j <= end_Row; j++)
{
for(i = start_Col; i <= end_Col; i++)
{
content += (tbl.rows[j].cells[i].childNodes[0].value);
if(i != end_ ......

javascript²¶»ñ´°¿Ú¹Ø±Õʼþ


javascript²¶»ñ´°¿Ú¹Ø±ÕʼþÓÐÁ½ÖÖ·½·¨
1.ÓÃjavascriptÖØÐ¶¨Òå window.onbeforeunload()  ʼþ
ÔÚjavascriptÀﶨÒåÒ»¸öº¯Êý¼´¿É
function  window.onbeforeunload()  {  alert("¹Ø±Õ´°¿Ú")}
alert()ʼþ½«»áÔڹرմ°¿ÚǰִÐУ¬ÄãÒ²¿ÉÒÔÓû§¾ö¶¨ÊÇ·ñ¹Ø±Õ´°¿Ú
function  window.o ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ