javascriptÖеÄÁ½¸öÎÊÌâÇë½Ì£¬Ð»Ð»
1.¿´µ½¡¶¾«Í¨javascript¡·ÉÏ˵£ºjavascriptÊÇÍêÈ«Òì²½µÄ£¬ÄÇôÊDz»ÊÇÿÌõÓï¾ä¶¼²»»áÖ´ÐÐÍ꣬ÏÂÌõÓï¾ä¾Í¿ªÊ¼Ö´ÐÐÄØ£¬Êµ¼ÊÉϲ»ÊÇÕâÑù£¬Ò²²»¿ÉÄÜÊÇÕâÑù£¬²»È»Ôõôд³ÌÐò£¿
2.´úÂëÈçÏ£¬ÎªÊ²Ã´²»¿ÉÐÐÄØ£º
JScript code:
while ( ! window.loaded() ) { }
// The page is loaded now, so start doing stuff
document.getElementById(¡°body¡±).style.border = "1px solid #000";
¿´ÊéÉÏ˵£ºjavascriptÖеÄÑ»·±»×èÈûÁË£¬Ã»ÓÐÍê³É²»»á´¥·¢Èκζ«Î÷£¬Ñ»·½øÐеÄͬʱ×èÈûÁËÆäËü²Ù×÷µÄ½øÐС£
Çë¸÷λ°ïæ½âÊÍÏ£¬À§»ó
window.loaded() Õâ¾ä»°ºÃÏñÊÇ´íÁË¡£ËùÒÔ³ÌÐòÔËÐе½ÕâÀï¾Í²»ÍùÏÂÔËÐÐÁË£¬µ«ÊÇÕâ¾ä»°Ö®Ç°µÄ¶¼»áÕý³£ÔËÐУ¬jsºÃÏñÒ²ÊǽâÊÍÐͽű¾ÓïÑÔ¡£
ÊÇÒ»¾äÒ»¾ä½âÊÍÔËÐеģ¬jsµÄÒì²½ÎÒµÄÀí½âÊÇ Ê¼þ¼¤»îº¯ÊýÖ®¼äµÄÒì²½£¬º¯ÊýºÍº¯ÊýÖ®¼äµÄÒì²½£¬ÎÒÔÚдajaxµÄʱºò »Øµ÷º¯ÊýºÍ·¢ËÍÇëÇóµÄº¯ÊýÖ®¼ä¾ÍÊÇÒì²½µÄ¡£
Òì²½ºÍͬ²½µÄ¸ÅÄîÓ¦¸ÃÓ¦¸ÃÃ÷ȷһϣ¬Ê²Ã´ÊÇÒì²½£¬Ê²Ã´ÊÇͬ²½¡£³ÌÐòÀïËù˵µÄÒì²½ºÃÏñºÍÄã×Ô¼ºÀí½âµÄÒì²½¸ÅÄͬ¡£
³ÌÐòÀïµÄÒì²½»úÖÆ£¬ÀýÈ磺a1() ¡¢ a2() £¬Á½¸öº¯Êý¡£a1()Ö´ÐеÄʱºò£¬a2()Ò²¿ÉÒÔÖ´ÐС£Ò²¾ÍÊÇ˵ÄãÔÚÒ³ÃæÖÐͨ¹ýÒ»¸ö°´Å¥¼¤»îa1()º¯ÊýÔËÐÐʱ£¬ÔÚa1()»¹Ã»ÓÐÔËÐÐÍ꣬ÄãÔÚͨ¹ýÁíÒ»¸ö°´Å¥¼¤»îa2()£¬ÈÃa2()Ò²Ö´ÐС£ÕâÊÇÒì²½¡£
¶ø²»ÊÇÄãËùÀí½âµÄ£¬
while ( ! window.loaded() ) { } Õâ¾ä»°ÔËÐеÄʱºò»¹Ã»ÓÐÔËÐÐÍ꣬ËüµÄÏÂÒ»¾ä»°
document.getElementById(¡°body¡±).style.border = "1px solid #000";Ò²¼ÌÐøÖ´ÐС£ÕâÑùÀí½âÊÇ´íÎóµ
Ïà¹ØÎÊ´ð£º
<form id="form1" runat="server">
<div>
<script type="text/javascript">
function oo(a){
document.getEleme ......
var a="some";
var b="some";
ÔõôÅÐ¶Ï a ºÍ b ÊDz»ÊÇÏàµÈѽ£¬
(ÓÃ==ºÃÏñ²»ÐÐ)
if (a!=b)
alert("×Ö·û²»·û")
else
alert("×Ö·ûÏàͬ")
if(a==b)¿ ......
ÕâÊÇÎÒµÄÎı¾¿ò
<input type="text" size="60" name="password_answer" id="pwdanswer" value="$!password_answer" >
Ìá½»°´Å¥
<input clas ......
<script language="javascript">
var ww = "\u00e7\u00e8";
alert(ww);
</script>
ÎÒÐèÒªÏÂÃæÕâÑùµÄд·¨£¬È»ºóºÍÉÏÃæÊä³öµÄ½á¹ûÏàͬ¡£¡£
<script ......
ÿһÏÊÇJSÖеÄС¼¼ÇÉ£¬µ«Ê®·ÖµÄʵÓã¡
1.document.write(¡±"); Êä³öÓï¾ä
2.JSÖеÄ×¢ÊÍΪ//
3.´«Í³µÄHTMLÎĵµË³ÐòÊÇ:document->html->(head,body)
4.Ò»¸öä¯ÀÀÆ÷´°¿ÚÖеÄDOM˳ÐòÊÇ:window-& ......