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

javascriptʵÓõÄN¸öСÀý×Ó

°æÈ¨ÉùÃ÷£ºÔ­´´×÷Æ·£¬ÔÊÐí×ªÔØ£¬×ªÔØÊ±ÇëÎñ±ØÒÔ³¬Á´½ÓÐÎʽ±êÃ÷ÎÄÕ ԭʼ³ö´¦ ¡¢×÷ÕßÐÅÏ¢ºÍ±¾ÉùÃ÷¡£·ñÔò½«×·¾¿·¨ÂÉÔðÈΡ£http://gzycm520.blog.51cto.com/175220/36822
· Ê¼þÔ´¶ÔÏó event.srcElement.tagName event.srcElement.type
· ²¶»ñÊÍ·Å event.srcElement.setCapture();  event.srcElement.releaseCapture(); 
· Ê¼þ°´¼ü event.keyCode event.shiftKey event.altKey event.ctrlKey
· Ê¼þ·µ»ØÖµ event.returnValue · Êó±êλÖà event.x event.y
· ´°Ìå»î¶¯ÔªËØ document.activeElement
· °ó¶¨Ê¼þ document.captureEvents(Event.KEYDOWN);
· ·ÃÎÊ´°ÌåÔªËØ document.all("txt").focus(); document.all("txt").select();
· ´°ÌåÃüÁî document.execCommand
· ´°ÌåCOOKIE document.cookie
· ²Ëµ¥Ê¼þ document.oncontextmenu
· ´´½¨ÔªËØ document.createElement("SPAN"); 
· ¸ù¾ÝÊó±ê»ñµÃÔªËØ£º document.elementfromPoint(event.x,event.y).tagName=="TD document.elementfromPoint(event.x,event.y).appendChild(ms) 
· ´°ÌåͼƬ document.images[Ë÷Òý]
· ´°Ìåʼþ°ó¶¨ document.
· ÔªËØ document.´°Ìå.elements[Ë÷Òý]
· ¶ÔÏó°ó¶¨Ê¼þ document.all.xxx.detachEvent('
· ²å¼þÊýÄ¿ navigator.plugins
· È¡±äÁ¿ÀàÐÍ typeof($js_libpath) == "undefined"
· ÏÂÀ­¿ò ÏÂÀ­¿ò.options[Ë÷Òý] ÏÂÀ­¿ò.options.length
· ²éÕÒ¶ÔÏó document.getElementsByName("r1"); document.getElementById(id);
· ¶¨Ê± timer=setInterval('scrollwindow()',delay); clearInterval(timer);
· UNCODE±àÂë escape() ,unescape
· ¸¸¶ÔÏó obj.parentElement(dhtml) obj.parentNode(dom)
· ½»»»±íµÄÐÐ TableID.moveRow(2,1)
· Ìæ»»CSS document.all.csss.href = "a.css";
· ²¢ÅÅÏÔʾ display:inline
· Òþ²Ø½¹µã hidefocus=true
· ¸ù¾Ý¿í¶È»»ÐÐ style="word-break:break-all"
· ×Ô¶¯Ë¢Ð <meta HTTP-EQUIV="refresh" CONTENT


Ïà¹ØÎĵµ£º

javascriptЧÂʾ­Ñé̸(Ò»)

±¾ÎÄÖ÷ÒªÊdzöÓÚÓÐÅóÓÑʹÓÃÎÒÔ­À´Ð´µÄautocompleteµÄJS¿Ø¼þ¡£µ±Êý¾ÝÁ¿´óµÄʱºò£¬»á³öÏÖЧÂʼ«ÆäÂýµÄÇé¿ö£¬ÎÒÔÚÕâ¶Îʱ¼ä×ö³öµÄһЩ²âÊÔÒ²¼°Ò»Ð©¾­Ñ飬Óë´ó¼Ò·ÖÏí£¬Èç¹ûÓдíµÄµØ·½£¬»¹ÇëÖ¸³ö¡£
¾­¹ý²âÊÔ£¬ÎÒÃǻᷢÏÖÈçϵÄÇé¿ö»òÕß˵µÄ½áÂÛ£¬Èç¹ûÄúµÄ²âÊÔ½á¹ûÓëÎҵIJ»·û£¬Çë˵Ã÷Ô­Òò£¬ÒÔ±ãÏ໥ѧϰ¡£
1£©µ±Ò»¸ö½Ï´óµÄHTML×Ö· ......

Ñо¿Ò»ÏÂJavaScriptµÄº¯Êý»Øµ÷»úÖÆ

Ñо¿Ò»ÏÂJavaScriptµÄº¯Êý»Øµ÷»úÖÆ
1¡¢±³¾°
JavascriptÖеĻص÷º¯Êý£¬ÏàÐÅ´ó¼Ò¶¼²»Ä°Éú£¬×îÃ÷ÏÔµÄÀý×ÓÊÇ×öAjaxÇëÇóʱ£¬ÌṩµÄ»Øµ÷º¯Êý£¬
ʵ¼ÊÉÏDOM½ÚµãµÄʼþ´¦Àí·½·¨£¨onclick,ondblclickµÈ£©Ò²Êǻص÷º¯Êý¡£
ÔÚʹÓÃDWRµÄʱºò£¬»Øµ÷º¯Êý¿ÉÒÔ×÷ΪµÚÒ»¸ö»òÕß×îºóÒ»¸ö²ÎÊý³öÏÖ£¬È磺
function callBack(result){
}
myD ......

javascript ×Ô¶¨Òå¶ÔÏóµÄ¼¸ÖÖ·½Ê½ºÍ×¢Òâµã

¶ÔÏó³õʼ»¯·½Ê½(Ò²½Ðjson¶ÔÏó´´½¨·½Ê½)
<script type="text/javascript">
   var User = {
       name:"centerqi",
       age:25,
       toString:function()
    ......

Javascript¿çÓò·ÃÎʽâ¾ö·½°¸

ÓÉÓÚ°²È«·½ÃæµÄ¿¼ÂÇ£¬
Javascript
±»ÏÞÖÆÁË¿çÓò·ÃÎʵÄ
ÄÜÁ¦£¬µ«ÊÇÓÐʱºòÎÒÃÇÏ£ÍûÄܹ»×öһЩºÏÀíµÄ¿çÓò·ÃÎʵÄÊÂÇ飬ÄÇôÔõô°ìÄØ£¿

 

ÕâÀï·ÖÁ½ÀàÇé¿ö£º

        

Ò»¡¢»ùÓÚͬһ¸¸ÓòµÄ×ÓÓòÖ®¼äÒ³ÃæµÄ·ÃÎÊ

     
  &nb ......

What can a JavaScript do?


JavaScript gives HTML designers a programming tool - HTML authors are normally not programmers, but JavaScript is a scripting language with a very simple syntax! Almost anyone can put small "snippets" of code into their HTML pages
JavaScript can put dynamic text into an HTML page - A Ja ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ