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

asp.net×¢²áJavascriptµÄ·½·¨

1¡¢IsStartupScriptRegistered£º¶ÔÏóÊÇ·ñ×¢²áÁËÆôÓýű¾¡£
2¡¢IsClientScriptBlockRegistered£º¶ÔÏóÊÇ·ñ×¢²áÁ˿ͻ§¶Ë½Å±¾¿é¡£
3¡¢IsClientScriptIncludeRegistered£º¶ÔÏóÊÇ·ñ×¢²áÁ˿ͻ§¶Ë½Å±¾°üº¬¡£
µÚÒ»¸öÀý×Ó£º
string info = "<script>alert('ÄãºÃÂð£¿');</script>";
//ÅжÏʼþÊÇ·ñ±»×¢²á£¬Ð´ÈëÇøÓò£º<body>----<script></body>
if (!Page.ClientScript.IsStartupScriptRegistered("test"))
{
//¶¯Ì¬×¢²á²¢Ö´ÐÐJavascript
Page.ClientScript.RegisterStartupScript(this.GetType(), "test", info);
}
µÚ¶þ¸öÀý×Ó£º
aspxÎļþ£º
ÐÕÃû£º<input id="txtUserName" type="text" />
<input id="btnSubmit" type="button" value="È·¶¨" onclick="salert(txtUserName.value)" />
csÎļþ£º
string info = "function salert(userName){alert('ÄãµÄÃû×Ö£º' + userName)}";
//ÅжÏtestÊÇ·ñÒÑ×¢²á
if (!Page.ClientScript.IsClientScriptBlockRegistered(this.GetType(), "test"))
{
//¶¯Ì¬×¢²áJavascript
Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "test", info, true);
}
µÚÈý¸öÀý×Ó£º
aspxÎļþ£º
ÐÕÃû£º<input id="txtUserName" type="text" />
<input id="btnSubmit" type="button" value="È·¶¨" onclick="salert(txtUserName.value)" />
Jscript.js
function salert(userName)
{
alert("ÄãµÄÃû×Ö" + userName);
}
csÎļþ£º
//ÅжÏtestÊÇ·ñÒÑ×¢²á
if (!Page.ClientScript.IsClientScriptIncludeRegistered(this.GetType(), "test"))
{
//¶¯Ì¬×¢²áJavascript
Page.ClientScript.RegisterClientScriptInclude("test", "Jscript.js");
}
Ïêϸ³ö´¦²Î¿¼£ºhttp://www.jb51.net/article/15117.htm


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· ......

javascript arguments¶ÔÏó

ÔÚjavascriptº¯ÊýÌåÄÚ£¬±êʶ·ûarguments¾ßÓÐÌØÊ⺬Òå¡£ËüÊǵ÷ÓöÔÏóµÄÒ»¸öÌØÊâÊôÐÔ£¬ÓÃÀ´ÒýÓÃArguments¶ÔÏó¡£Arugments¶ÔÏó¾ÍÏñÊý×飬עÒâÕâÀïÖ»ÊÇÏñ²¢²»Êǹþ¡£
javascriptº¯ÊýÌåÄÚ£¬argumentsÏñÊý×é(²¢²»ÊÇÕæµÄÊý×飬ÊÇÒ»¸öArguments¶ÔÏó£¬ÔÙ´ÎÇ¿µ÷)Ò»Ñù£¬ÓÐlengthÊôÐÔ£¬¿ÉÒÔ´ú±í´«¸øº¯ÊýµÄ²ÎÊýµÄ¸öÊý¡£
ÒýÓÃÒ»¸öÐÎʽ²ÎÊ ......

JavaScriptÖеÄJSON

 
JavaScriptÖеÄJSON
 
JavaScriptÊÇÎªÍø¾°ä¯ÀÀÆ÷×öÒ³Ãæ½Å±¾ÓïÑÔ¶øÊµÏÖµÄÒ»ÖÖ±à³ÌÓïÑÔ¡£ËüÏÖÔÚ»¹±»ºÜ¶àÈËÎó½âÊÇjavaµÄ×Ó¼¯¡£ËüÊÇÒ»ÖÖ¾ßÓÐÀàCÓï·¨ºÍÈõ¶ÔÏóµÄģʽÓïÑÔ¡£JavaScriptÍêÈ«×ñÊØECMAScriptÓïÑÔ˵Ã÷ÊéµÚÈý°æ¡£
JSONÊÇJavaScript¶ÔÏóÎÄ×ּǺŵÄ×Ó¼¯¡£ÓÉÓÚJSONÊÇJavaSriptµÄ×Ó¼¯£¬ËùÒÔÔÚJavaScriptÀ ......

ת ASP.Net »ñÈ¡ÎļþµÄ·¾¶

Ò»¡¢»ñÈ¡µ±Ç°ÎļþµÄ·¾¶
1.   System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName
     »ñȡģ¿éµÄÍêÕû·¾¶£¬°üÀ¨ÎļþÃû¡£
2.   System.Environment.CurrentDirectory
     »ñÈ¡ºÍÉèÖõ±Ç°Ä¿Â¼(¸Ã½ø³Ì´ÓÖÐÆô¶¯µÄĿ¼)µÄÍêÈ«ÏÞ¶¨Ä¿Â¼¡£ ......

asp.netÓÒ¼üµ¯³öÉÏÏÂÎIJ˵¥

xtreeView.js
---==========================================================
var ie5=document.all&&document.getElementById
var ns6=document.getElementById&&!document.all
if (ie5||ns6)
var menuobj=document.getElementById("Panel2")
function showmenuie5(e)
{
   
&n ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ