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

javascriptÉè¼ÆÄ£Ê½Ö®µ¥Ìåģʽ

µ¥ÌåÊÇÒ»¸öÓÃÀ´»®·ÖÃüÃû¿Õ¼ä²¢½«Ò»ÅúÏà¹ØµÄÊôÐԺͷ½·¨×éÖ¯ÔÚÒ»ÆðµÄ¶ÔÏó£¬Èç¹ûËû¿ÉÒÔ±»ÊµÀý»¯£¬ÄÇôËûÖ»Äܱ»ÊµÀý»¯Ò»´Î¡£
µ¥ÌåģʽÊÇjavascriptÀïÃæ×î»ù±¾µ«Ò²ÊÇ×îÓÐÓõÄģʽ֮һ¡£
ÌØµã£º
1.      ¿ÉÒÔÀ´»®·ÖÃüÃû¿Õ¼ä£¬´Ó¶øÇå³ýÈ«¾Ö±äÁ¿Ëù´øÀ´µÄΣÏÕ¡£
2.      ÀûÓ÷ÖÖ§¼¼ÊõÀ´À´·â×°ä¯ÀÀÆ÷Ö®¼äµÄ²îÒì¡£
3.      ¿ÉÒÔ°Ñ´úÂë×éÖ¯µÄ¸üΪһÌ壬±ãÓÚÔĶÁºÍά»¤¡£
µ¥ÌåµÄ»ù±¾½á¹¹£¨Õýȷд·¨£©£º
/*Basic Singleton*/
var Singleton = £û
         attribute1£ºtrue,
         attribute2:10,
         method1:function(){},
¡¡¡¡¡¡¡¡¡¡method2:function(){}
£ý;1»®·ÖÃüÃû¿Õ¼ä£º
 1 var box = {
 2         width:0,
 3         height:0,
 4         getArea:function(){
 5             return this.width*this.height;//jsÖжÔÏó³ÉµÄ·ÃÎʱØÐëÊÇÏÔʾµÄ£¬¼´thisÊDz»ÄÜÊ¡ÂÔµÄ
 6         },
 7         init:function(w,h){
 8         //    width = w;
 9         //    height = h;ÕâÖÖ·½Ê½Ï൱ÓÚ¶¨ÒåÁËÁ½¸öÈ«¾Ö±äÁ¿£¬£¨Ã»¼ÓvarÉùÃ÷µÄ±äÁ¿ÎªÈ«¾Ö±äÁ¿£©
10         //    ²¢²»ÊǶԶÔÏówidthºÍheightµÄ¸³Öµ
11         //ÏÂÃæÊÇÕýÈ·µÄ
12             this.width = w;
13          &nbs


Ïà¹ØÎĵµ£º

javascript css cookie»»Æ¤·ô

һ˵µ½javascript¾ÍÓÐÈË»áÏëµ½java£¬µ«ÊÇËûÃÇÍê»áÊÇÁ½»ØÊ£¬javascriptÊÇÃæÏò¶ÔÏóµÄ¶¯Ì¬ÀàÐ͵ÄÇø·Ö´óСдµÄ¿Í»§¶Ë½Å±¾ÓïÑÔ£¬Çë×¢Òâ´óСÓÐÇø±ð£¬ÃæÏò¶ÔÏó¡£javascriptÓÃ;ºÜ¶àµÄ£¬Ä¿Ç°¼¸ºõËùÓÐÖ÷Á÷ä¯ÀÀÆ÷¶¼Ö§³Ö¡£µ«ÊÇËûÓÐÒ»¸ö»µ´¦¾ÍÊDZäÁ¿£¬Èçvar
i=4;Õâ¸öi¾ÍÊÇintÀàÐ͵ģ¬var
s="hello",Õâ¸ösÊÇ×Ö·û´®ÀàÐ͵ģ ......

JavaScriptÏÞÖÆtextarea³¤¶È

ÓÉÓÚTEXTAREAûÓÐmaxlength,²»ÄÜÕâÑùÏÞÖÆtextarea³¤¶È£¬ µ«Í¨¹ýJAVASCRIPT ¾ÍÄÜʵÏÖµ½
<mce:script type="text/javascript"><!--

function limitLength(obj, length) {
var desc = obj.value;
obj.value = substr(obj.value,length);
}
function substr(str,length){
......

JavaScript³£ÓöÔÏóµÄ·½·¨ºÍÊôÐÔ£¨ÍµÀ´µÄ£©

JavaScriptÊÇ»ùÓÚ¶ÔÏóµÄÓïÑÔ¡£ÎÒÃÇÖªµÀ£¬¶ÔÏóÊÇÓÉÒ»×éÊý¾Ý(JavaScriptÖгÆÖ®ÎªÊôÐÔ)ºÍÊ©¼ÓÔÚÕâ×éÊý¾ÝÉϵķ½·¨×é³ÉµÄ¡£Í¬Ê±£¬JavaScriptÖл¹ÓÐһЩ²»ÊôÓÚÈκζÔÏóµÄϵͳº¯Êý¡£±¾ÎĽ«¼òµ¥½éÉÜJavaScriptÖÐһЩ³£ÓöÔÏóµÄÊôÐԺͷ½·¨£¬ÒÔ¼°¼¸¸öÓÐÓõÄϵͳº¯Êý¡£
¡¡¡¡Ò»¡¢´®·½·¨
¡¡¡¡JavaScriptÓÐÇ¿´óµÄ´®´¦Àí¹¦ÄÜ£¬ÓÐÁËÕâЩ´® ......

JavascriptÖÐ×î³£ÓõÄ55¸ö¾­µä¼¼ÇÉ

1. oncontextmenu="window.event.returnValue=false" ½«³¹µ×ÆÁ±ÎÊó±êÓÒ¼ü
<table border oncontextmenu=return(false)><td>no</table> ¿ÉÓÃÓÚTable
2. <body onselectstart="return false"> È¡Ïûѡȡ¡¢·ÀÖ¹¸´ÖÆ
3. onpaste="return false" ²»×¼Õ³Ìù
4. oncopy="return false;" oncut="return f ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ