JavaScript¿ØÖÆCheckBoxListµ¥Ñ¡Á½ÖÖ·½·¨
·½·¨1£º
1function CheckSelect()
2 {
3 var tb = document.getElementById("ctl00_ContentPlaceHolder1_chkYear");
4
5 for(var i=0;i < tb.rows.length;i++)
6 {
7 var chk = tb.rows[i].firstChild.firstChild;
8 alert(chk == event.srcElement);
9 if(chk != event.srcElement)
10 { chk.checked = false;}
11 }
12 }
´Ë·½·¨ÊÊÓÃÔÚÊúÏòÅÅÁÐÇé¿öÏ¡£
·½·¨2£º
1function CheckSelect()
2 {
3 var tb = document.getElementById("CheckBoxList1");
4 for(var i=0;i < tb.rows.length;i++)
5 {
6 for(var j =0; j < tb.rows[i].cells.length; j++)
7 {
8 var chk = tb.rows[i].cells[j].firstChild;
9 if(chk!= null && chk != event.srcElement)  
Ïà¹ØÎĵµ£º
1. Javascript Debug Toolkit½éÉÜ
JSDT(Javascript Debug Toolkit)ÊÇÒ»¸öÓÃÓÚjavascriptµ÷ÊÔµÄeclipse
²å¼þ£¬ÓÃÓÚµ÷ÊÔjavascript¡£JSDT¿ÉÒÔ¿çä¯ÀÀÆ÷µ÷ÊÔ£¬Ö§³ÖÔÚIE,Firefox,Safari,ChromeµÈÖ÷Á÷ä¯ÀÀÆ÷Öе÷ÊÔ
javascript¡£JSDTÖ§³ÖÉèÖöϵ㣬µ¥²½µ÷ÊԵȵ÷ÊÔ¹¤¾ßµÄ»ù±¾ÌØÐÔ¡£
2. ÈçºÎ°²×°
JSDTÊÇ»ùÓÚeclipse3.2+,jdk1.5+ ......
ÔÚjavascriptÖеÄstring¶ÔÏóûÓÐtrim·½·¨£¬ËùÒÔtrim¹¦ÄÜÐèÒª×Ô¼ºÊµÏÖ£º
´úÂëÈçÏ£º
Java´úÂë
﹤scriptlanguage=”javascript”﹥
/**
*ɾ³ý×óÓÒÁ½¶ËµÄ¿Õ¸ñ
*/
String.prototype.trim=function(){
&nbs ......
ÔÎijö´¦: http://www.dnew.cn/post/196.htm
ÏÈ¿´ÏÂÏÂÃæ¼¸ÖÖд·¨
1.function f(x){return x*x;};f(x);
2.(function(x){return x*x;})(x);
3.(function(x){return x*x;}(x));
µÚÒ»ÖÖÎÒÃÇÓ¦¸Ã¶¼ºÜÊìϤÁË£¬ÕâÊÇÎÒÃǾ³£Ê¹ÓõÄд·¨¡£µÚ¶þµÚÈýÖÖ¶¼ÊÇÄäÃûº¯ÊýµÄд·¨¡£
------------------------------------------------ ......
³ýÁËÓÃgetElementByTagName µÄÁíÒ»ÖÖ»ñÈ¡¶ÔÏ󼯺ϵķ½·¨
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" conte ......
1. document.write( " "); Êä³öÓï¾ä
2.JSÖеÄ×¢ÊÍΪ//
3.´«Í³µÄHTMLÎĵµË³ÐòÊÇ:document- >html- >(head,body)
4.Ò»¸öä¯ÀÀÆ÷´°¿ÚÖеÄDOM˳ÐòÊÇ:window- >(navigator,screen,history,location,document)
5.µÃµ½±íµ¥ÖÐÔªËØµÄÃû³ÆºÍÖµ:document.getElementById( "±íµ¥ÖÐÔªËØµÄID號 ").name(»òvalue)
6.Ò ......