javascript ÖеÄinnerHTMLµÄÓ÷¨
javascriptÖÐinnerHtmlÓ÷¨
2009-04-21 22:52
<html>
<head>
<script language="javascript">
function Test(){
var str="";
str+="Hello,";
str+="This is a Test!<br />";
str+="I Love you;<br />";
str+="I Love you,too!";
p.innerHTML=str+"<br /><br />"+Math.random();
setTimeout('Test();',1000);
}
</script>
</head>
<body onload=Test()>
<span id="p"></span>
</body>
</html>
innerTEXTÓëinnerHTMLµÄÇø±ð£º
innerHTML×Ô´øÁËÓï·¨¼ì²é¹¦ÄÜ,Ëû»á×Ô¶¯°Ñ²»ÍêÕûµÄHTML´úÂë²¹³äÍêÕû.ÔËÐÐÈçϵÄÒ»¸ö²âÊÔ´úÂë¾Í¿ÉÒÔ·¢ÏÖÁË.
document.getElementById("AlbumList").innerHTML="<table><tr>";
alert(document.getElementById("AlbumList").innerHTML);
Ëû»á×Ô¶¯°ÑÎҵĴúÂëÀïÃæÌí¼ÓÁË<tbody>ºÍ</tr></table>µÈ±ê¼Ç.ÉñÆæ!!!
ËùÒÔÔÚÍøÒ³ÖÐ,ÎÒÃǾ³£ÕâÑùÓÃ;
<div id="content"></div>
<script language="javascript">
document.getElementById("content").innerHTML=" ÐèÏÔʾµÄÄÚÈÝ "
</script>
ÕâÑù¾Í»áÔÚid ÊÇcontentµÄ±ê¼ÇÄÇÀïÏÔʾ"ÐèÏÔʾµÄÄÚÈÝ";
Õâ¸ö¿ÉÒÔÓÃÔÚÏÔʾһƪÎÄÕµÄÕªÒªµÄ²¿·Ö,·ÀÖ¹½«´øÓÐHTML±ê¼ÇµÄÎÄÕÂÖеĴúÂë½Øµô±ê¼ÇµÄ½áÊø²¿·Ö,
e,g:
str="<a href=#/
>ɳĮÖеÄÂÌÖÞ</a><img src=image.jpg>"
left(str,60)ÔòÊÇ"<a href=#/
>ɳĮÖеÄÂÌÖÞ</a><img src=image"
<div id="content"></div>
<script language="javascript">
document.getElementById("content").innerHTML="left(str,60) "
</script>
innerHTML£¬ÊÇÔÚ¿éÖмÓhtml´úÂ룻innerText ÔÚ¿éÖмÓÎÄ×Ö
¡£ (×¢Òâ´óСд)
innerText ÊôÐÔÔÚ
Ïà¹ØÎĵµ£º
http://www.cnblogs.com/yzx99/archive/2008/08/08/1263416.html
µ¥ÒýºÅ,Ë«ÒýºÅ,javascript,HTML,תÒå×Ö·û
ÔÚÒ»¸öÍøÒ³Öеİ´Å¥£¬Ð´onclickʼþµÄ´¦Àí´úÂ룬²»Ð¡ÐÄд³ÉÈçÏ£º
<input value="Test" type="button" onclick="alert(""OK"");" />
IEÌáʾ³ö´íºó£¬ÔÙÂþ²»¾ÐĵظÄΪ£º
<input value="Test" type="bu ......
Òý×Ô£ºhttp://www.cnblogs.com/dongritengfei/archive/2009/12/21/1628489.html
½ñÌìŪÁËÒ»ÌìµÄAjaxÖÐÎÄÂÒÂëÎÊÌ⣬AjaxµÄÂÒÂëÎÊÌâ·ÖΪÁ½ÖÖ£º
1. JavaScriptÊä³öµÄÖÐÎÄÂÒÂ룬
±ÈÈ磺alert("ÖÐÎÄÂÒÂë²âÊÔ");
½â¾öµÄ°ì·¨±È½Ï¼òµ¥£¬¾ÍÊǰÑjspÀïËùÓеÄcharsetºÍpageEncodingµÄÖµ¶¼ÉèÖóÉÏàͬµÄ£¬Ò»°ãÊÇutf-8.
  ......
javascriptÄÚ´æÐ¹Â¶µÄÎÊÌâÒ»Ö±ÒÔÀ´¶¼²»Êܵ½´ó¼ÒµÄÖØÊÓ£¬ÔÒòÊǶÔÓû§µÄÓ°ÏìûÓÐ̫ʵ¼ÊµÄ±íÏÖ£¬»òÐí½ü¼¸ÄêÄڴ淢չѸËÙ¡£½Å±¾ÄÚ´æÔÙй¶Ҳ²»»áÓÐÌ«´óÓ°Ïì¡£
µ±È»×÷Ϊǰ¶Ë¿ª·¢µÄͬѧÃÇ£¬¾Í²»ÄÜÓÐÕâÑùµÄ½ÄÐÒÐÄÀí¡£³öÏÖmemory leaksºÜ´ó³Ì¶ÈÉÏÊÇÒòΪ³ÌÐòµÄ²»³ÉÊìºÍ±àÂ벻̫¹æ·¶Ôì³ÉµÄ¡£²»¹ý£¬ÕâÀï¾Í²»ËµÈçºÎ³öÏÖÎÊÌâµÄ£¬¶ÔÎÊÌâ ......
ÔÚÍøÒ³Öж¯Ì¬ÔØÈëµÄ JavaScript ¶ÔÓÚÒ³ÃæÏÔʾµÄËÙ¶ÈÓ°ÏìÉõ¶à£¬²»µÃ²»×¢Ò⣡
ÓÈÆäÊǺܶàÈËϰ¹ß°Ñ JavaScript include дÔÚ <head> Çø¿éÖУ¬ÕâÑùÒ»À´×î´óµÄÎÊÌâ¾ÍÊÇ Browser ±ØÐëÒªµÈµ½ JavaScript È«²¿¶ÁÍêºó²Å»á¿ªÊ¼ÏÔÊ¾ÍøÒ³£¬Èç¹ûÄãÏñÐÅÒå·¿ÎÝÕâÑù£¬¶ÁÒ»¸öÊ×Ò³ÒªÏÂÔØ 18 ¸ö JavaScript ÍⲿµµÇÒ¡¸Ã»ÓÐ´óÆµ¿í¡¹µÄ» ......
¶«Î÷ºÜ¼òµ¥£¬Ö»ÊÇ×Ô¼º¼ÇÐÔ²»ºÃ£¬¾³£Íü¼ÇһЩ¹Ø¼ü×Ö
ËùÒÔ·¢Á˵ãʱ¼äÕûÀíÁËÒ»ÏÂ
/*------------------------------------------------------
*×÷Õߣºxieyu @ 2007-08-14
*JavaScript
*˵Ã÷£ºselectÔªËØjavascript³£ÓòÙ×÷
* 1.ÅжÏÊÇ·ñ´æÔÚÖ¸¶¨valueµÄItem
* 2.¼ÓÈëÒ» ......