ASP.NETÖÐǰ̨javascriptÓëºǫ́´úÂëµ÷ÓÃ
C#´úÂëÓëjavaScriptº¯ÊýµÄÏ໥µ÷ÓÃ
ÎÊ£º
1.ÈçºÎÔÚJavaScript·ÃÎÊC#º¯Êý?
2.ÈçºÎÔÚJavaScript·ÃÎÊC#±äÁ¿?
3.ÈçºÎÔÚC#ÖзÃÎÊJavaScriptµÄÒÑÓбäÁ¿?
4.ÈçºÎÔÚC#ÖзÃÎÊJavaScriptº¯Êý?
ÎÊÌâ1´ð°¸ÈçÏ£º
javaScriptº¯ÊýÖÐÖ´ÐÐC#´úÂëÖеĺ¯Êý£º
·½·¨Ò»£º1¡¢Ê×ÏȽ¨Á¢Ò»¸ö°´Å¥£¬ÔÚºǫ́½«µ÷Óûò´¦ÀíµÄÄÚÈÝдÈëbutton_clickÖÐ;
2¡¢ÔÚǰ̨дһ¸öjsº¯Êý£¬ÄÚÈÝΪdocument.getElementById("btn1").click();
3¡¢ÔÚǰ̨»òºǫ́µ÷ÓÃjsº¯Êý£¬¼¤·¢clickʼþ£¬µÈÓÚ·ÃÎʺǫ́c#º¯Êý£»
·½·¨¶þ£º1¡¢º¯ÊýÉùÃ÷Ϊpublic
ºǫ́´úÂë(°Ñpublic¸Ä³ÉprotectedÒ²¿ÉÒÔ)
public string ss()
{
return("a");
}
2¡¢ÔÚhtmlÀïÓÃ<%=fucntion()%>¿ÉÒÔµ÷ÓÃ
ǰ̨½Å±¾
<script language=javascript>
var a = "<%=ss()%>";
alert(a);
</script>
·½·¨Èý£º1¡¢<script language="javascript">
<!--
function __doPostBack(eventTarget, eventArgument)
&
Ïà¹ØÎĵµ£º
ÎÒÏë×öÒ»¸ö¶àÖ¸±ê¶¯Ì¬²éѯ£¬ÇëÎÊÄÄλÐÖµÜ×ö¹ý£¬°ï¸ö棡¾ßÌåÒªÇóÊÇ:ÎÒ¿ÉÒÔËæÒâÑ¡ÔñÊý¾Ý¿â±íÖеÄÈκÎÒ»¸ö»ò¶à¸ö×ֶΣ¬È»ºó°ÑËûÃDzéѯ³öÀ´£¡ÎÒ»á×öµ¥Ö¸±í²éѯµÄ£¬µ«ÏÖÔÚ¹¦ÄÜÒªÒªÇó¶àÖ¸±ê¶¯Ì¬²éѯ£¡»áµÄ°ï¸öæ°¡@£¡¸Ðл֮ÖÁ£¡
ÀýÈçÎÒÏë²éÊý¾Ý¿â±íÖÐµÄ Óû§±àºÅ ÐÕÃû »òÕßÓû§±àºÅ ÐÕÃû Ê¡·Ý ÊÕÈë ²¢°Ñ¶ÔÓ¦µ ......
1.DOMÊÇÕë¶ÔXMLµÄ»ùÓÚÊ÷µÄAPI¡£Ê¹ÓÃDOM£¬Ö»Ðè½âÎö´úÂëÒ»´ÎÀ´´´½¨Ò»¸öÊ÷µÄÄ£ÐÍ¡£ÔÚÕâ¸ö³õʼ½âÎö¹ý³ÌÖ®ºó£¬XMLÒѾÍêȫͨ¹ýDOMÄ£ÐͱíÏÖ³öÀ´£¬Í¬Ê±Ò²²»ÔÙÐèÒªÔʼµÄ´úÂë¡£
NB
£ºDOMÊÇÓïÑÔÎ޹صÄAPI£¬Ëü²¢²»ÓëJava¡¢JavaScript»òÆäËûÓïÑ԰󶨡£ ......
µÚ¶þÕ£ºECMAScript»ù´¡
1.µ±º¯ÊýÎÞÃ÷È··µ»ØÖµÊ±£¬·µ»ØµÄÒ²ÊÇÖµundefined
function testFunc(){}
alert(testFunc()==undefined);
2.typeof(null)=='object' //true,null¿ÉÒÔ½âÊÍΪ¶ÔÏóռλ·û
3.undefined ÊÇÉùÃ÷Á˱äÁ¿µ«Î´¶ÔÆä³õʼ»¯Ê±¸³Óè¸Ã±äÁ¿µÄÖµ£¬nullÔòÓÃÓÚ±íʾÉÐδ´æÔڵĶÔÏó¡£
alert(nu ......
Nested Members ǶÌ׳ÉÔ±
Since object members may contain other members, it's not uncommon to see patterns such as window.location.href in JavaScript code. These nested members cause the JavaScript engine to go through the object member resolution process each time a dot is ......
AJAXµÄ·ÖÒ³£¬ÊµÏÖ˼·ÊÇ£º
¡¡¡¡1.ÀûÓÃ$.fn.extendÔÚJQuery¿ò¼ÜÏÂÀ©Õ¹pagerÀà
¡¡¡¡2.½«»ñÈ¡¼Ç¼×ÜÊýÓëÏàÓ¦Ò³¼Ç¼µÄºǫ́·½·¨£¬Ð´Ôڼ̳Ð×ÔIHttpHandlerÀàµÄHandler.ashx.csÀ࣬µ±È»Êµ¼ÊÉÏÓÃaspx.csÎļþдºǫ́·½·¨Ò²Ã»ÎÊÌ⣬µ«ÓÉÓÚ.ashx.csÎļþÎÞÐè´¦ÀíÒ³ÃæÖî¶àʼþÒò¶øÐ§Âʸü¸ß¡£
¡¡¡¡3.ÔÚ³ÊÏÖÒ³ÃæÉϼÓÔØpagerÀà
¡¡ ......