JavaScriptÀï×Ö·û´®ÀàÐÍת»»³ÉÈÕÆÚÀàÐÍ
JavaScriptÀï×Ö·û´®ÀàÐÍת»»³ÉÈÕÆÚÀàÐÍ£º
Èç¹û×Ö·û´®ÖÐÓпոñ»òÊÇÆäËû·Ö¸î·û·Ö¸î£¬¿ÉÒÔÓÃsplit·½·¨ÏȲð·Ö£¬·µ»ØÒ»¸öÊý×飬ÔÙ°ÑÕâ¸öÊý×éÀïµÄÄêÔÂÈÕ×÷Ϊ²ÎÊý´«µ½new Date()ÀïÉú³ÉÈÕÆÚÀàÐÍ£»
Èç¹ýûÓÐÌØÊâ·Ö¸ô·û£¬¿ÉÒÔÓÃsubstr£¨x£¬y£©·½·¨À´È¡×Ó×Ö·û´®À´Éú³ÉÈÕÆÚ£¬substr£¨x£¬y£©Àx±íʾȡ×Ö´®µÄ¿ªÊ¼Î»Öã¬y±íʾ×Ó´®µÄ³¤¶È£¡
Èç¹û×Ö·û´®ÒÔ“/”·Ö¸î¿ÉÒÔÓÃDate.parse£¨datestr£©À´×ª»»¡£
Ïà¹ØÎĵµ£º
scrollHeight: »ñÈ¡¶ÔÏóµÄ¹ö¶¯¸ß¶È¡£
scrollLeft:ÉèÖûò»ñȡλÓÚ¶ÔÏó×ó±ß½çºÍ´°¿ÚÖÐĿǰ¿É¼ûÄÚÈݵÄ×î×ó¶ËÖ®¼äµÄ¾àÀë
scrollTop:ÉèÖûò»ñȡλÓÚ¶ÔÏó×î¶¥¶ËºÍ´°¿ÚÖпɼûÄÚÈݵÄ×î¶¥¶ËÖ®¼äµÄ¾àÀë
scrollWidth:»ñÈ¡¶ÔÏóµÄ¹ö¶¯¿í¶È
offsetHeight:»ñÈ¡¶ÔÏóÏà¶ÔÓÚ°æÃæ»òÓɸ¸×ø±ê offsetParent ÊôÐÔÖ¸¶¨µÄ¸¸×ø±êµÄ¸ß¶È
offsetL ......
Javascriptº¯Êý°üº¬Ò»¸öαÊý×飨pseudo-array£©£¬¸ÃÊý×é°üº¬ËùÓд«Èë²ÎÊý£¬ÎÒÃDz»ÄÜÐÞ¸ÄËü£¬µ«¿ÉÒÔ·ÃÎÊÆäÖеijÉÔ±£¬¸ÃÊý×éÒ²¾ßÓÐlengthÊôÐÔ¡£
º¯ÊýÖØÔØÒÀÀµÓÚÅжϴ«Èë²ÎÊý¸öÊýºÍÀàÐ͵ÄÄÜÁ¦¡£
º¯ÊýÖØÔØµÄÀý×Ó£º
<html>
<head>
<mce:script type="text/javascript"><!--
function sendMessage(msg ......
ÔÚJavascriptÖÐ×÷ÓÃÓòÊÇÓɺ¯Êý»®·ÖµÄ¡£
//ÉèÖÃÈ«¾Ö±äÁ¿foo
var foo = "test";
if(true){
var foo = "new foo";
}
//´ËʱfooΪ"new test"
alert(foo == "new foo");
function test(){
var foo = "old test";
}
//µ÷ÓÃʱ£¬fooÖ»ÔÚº¯Êý×÷ÓÃÓòÄÚÆð×÷ÓÃ
test();
//foo»¹ÊǵÈÓÚ"new test"
alert(foo == "new te ......
ͻȻ¼äÏëÈ¥ÏÂÊ×fire in the holeµÄÁåÉù£¬ÓÚÊÇÓÃsosoÕÒÁËһϣ¬½øÈëÁËÊÖ»úÀÖÔ° £¨http://download.shouji.com.cn/do/wave?html=&inputname=wave&wname=Fire+in+the+hole+&thsubmit=%E6%90%9C%E7%B4%A2£©£¬Ñ¡Ôñfire in the hole£¬µ¯³ö¸ö´°¿Ú£¬ÌáʾÈÃÊäÈëÊÖ»úºÅÂë¡£ÔÎËÀ£¬²»¾ÍÏÂÊ׸èÂ»¹²»ÈÃÖ±½ÓÏ¡£ºÇºÇ£¬·¢Ï ......
ÕâÁ½ÌìµÄ¹¤×÷ÖÐÓöµ½Ò»¸öÓйØjsµÄÎÊÌ⣬ºÜÓôÃÆÓöµ½jsÎÊÌ⣬ÒòΪûÓб¨´í£¬Äã¸ù±¾¾Í²»ÖªµÀ×Ô¼º´íÔÚÄÄÀï¡£
Æäʵ¾ÍÊǹØÓÚ“document.getElementById("ss").innerText”µÄÎÊÌ⣬ÎÒÉÏÍø²é¹ØÓÚjsä¯ÀÀÆ÷µÄ¼æÈÝÎÊÌ⣬¿ÉÊǶ¼¸ø³öµÄ½âÊÍÊÇ£º
“HTML¶ÔÏó»ñÈ¡ÎÊÌâ
FireFox
£ºdocument
.getElementById
(& ......