javascript window.onload ´íÎó:ÉÐδʵÏÖ ½â¾ö°ì·¨
window.onload= someFunction();//Ò³Ãæ±¨ÉÐδʵÏÖ´íÎóʱ²»·ÀÓÃÏÂÃæµÄÊÔÒ»ÏÂ
window.onload = someFunction;
window.onload = function (){someFunction();};
window.onload = Function("someFunction();");
Ïà¹ØÎĵµ£º
ÔÚÏßÊÔÍæ£ºhttp://asfoxes.w229.7ga.net/js
ÏÂÔØµØÖ·£ºhttp://download.csdn.net/source/2235386
֮ǰ»¨ÁËÒ»¸ö½üÒ»¸öÀñ°ÝдµÄ
Ŀǰ»ù±¾Íê³ÉÁË£¬¿ÉÒÔÈ¥³¢ÊÔÏÂ
ä¯ÀÀÆ÷°æ±¾£º
IE8Õý³£ÔËÐÐ
op¡¢ff...ÉÐÓÐÒ»¸öСbug£¬²»ÄÜÍêÃÀÔËÐÐ
Ö÷ÒªÓÐÒÔϼ¸¸öÎÊÌâÔÝʱû´¦Àí£º
1.¸ü¼Ó¶àµÄÖ²ÎïºÍ½©Ê¬ÖÖÀàÌí¼Ó
2.Ö²ÎïºÍ½©Ê¬µÄÌùͼ»¹ ......
javascript
µÄ±àÂëÄÜÁ¦±È½ÏÈõ£¬µ«²¢²»´úÂëËü²»ÄÜ×ö£¬Ö»²»¹ý£¬ÐèÒªÄ㻨һµã¹¦·ò£¬Ç°¶Îʱ¼äÔÚ×öÈÕÀúµÄʱºò£¬ÐèÒª´Ótextbox¶ÁÈ¡ÈÕÆÚ£¬ÎÊÌâµÄ¹Ø¼üÊÇtextbox
µÄÈÕÆÚ¿ÉÄÜÊÇÃÀ¹ú±ê×¼£¬¿ÉÄÜÊÇÖйú±ê×¼µÈµÈ£¬Ã»Óа취½«Ö®×ª³ÉÈÕÆÚ¸ñʽ£¬Ò²¾Í²»Äܽ«ÈÕÆÚÔÚÈÕÀúÖж¨Î»µ½µ±Ìì¡£ÔÚcsdnÉÏÎÊÁËÒ»¸öÎÊÌ⣬½á¹ûûÓÐÈË´ðµÃºÏ
ÊÊ£¬ÎÒÒ»ÅÖ ......
ÏÖÔÚµÄRIA£¨Rich Internet
applications)Ô½À´Ô½Á÷ÐУ¬JavascriptÔÚÕâÖмäÆðµ½Á˲»¿ÉºöÊÓµÄ×÷Óã¬Õâ¸öÊÀ½çÉÏ£¬ÍêÈ«²»ÓÃJSµÄÍøÕ¾Ó¦¸ÃºÜÉÙÁË£¬Ò»Ð©Óû§ÌåÑéºÃ
µÄÍøÕ¾£¬´ó¶à²ÉÓÃÁËFlash»òÕßJS£¬¶øÒÔJS¾Ó¶à¡£±ÈÈçÏñQunar£¬¾ÍÊÇÒÔJavascript +
AjaxΪÖ÷µÄÍøÕ¾£¬Ç°Ì¨Ò³ÃæÖ÷ÒªÊÇHTML£¬ºǫ́Éú³ÉJSONÊý¾Ý¡£ÔÙ±ÈÈç˵Ajax×îÔç´ó¹ ......
JavaScript µÄ³É¹¦ÈÃÈ˽ò½òÀÖµÀ£¬Îª Web ÍøÒ³±àд JavaScript ´úÂëÒѾÊÇËùÓÐ Web Éè¼ÆÊ¦µÄ»ù±¾¹¦£¬ÕâÃÅÓÐȤµÄÓïÑÔÔ̲Ø×ÅÐí¶à²»ÎªÈËÊìÖªµÄ¶«Î÷£¬¼´Ê¹¶àÄêµÄ JavaScript ³ÌÐòÔ±£¬Ò²Î´ÄÜÍêÈ«³Ô͸¡£±¾ÎÄ´Ó7¸ö·½Ãæ½²Êö JavaScript ÖÐÄÇЩÄã²»ºÜÊìÖªµ«·Ç³£ÊµÓõļ¼ÇÉ¡£
¼òÂÔÓï¾ä
JavaScript ¿ÉÒÔʹÓüòÂÔÓï¾ä¿ìËÙ´´½¨¶ÔÏóºÍÊý× ......
function EnhancedImage(src,onLoaded){
var self = this;
this.src = src;
this.width = 0;
this.height = 0;
this.onLoaded = onLoaded;
this.loaded = false;
this.image = null;
this.load = function(){
if(this.loaded)
return;
this. ......