javascript ¿ØÖÆ×óÓÒ¼üÅÌ
<html>
<head>
<script language="javascript">
function MyClick()
{
if(event.button == 1)
{
alert("ÄúºÃ");
}
else if(event.button == 2)
{
alert("½ûÖ¹ÓÒ¼ü");
setTimeout("MyClose();",120000);
&nbs
Ïà¹ØÎĵµ£º
javaScript
ÖÐµÄ call
() ÊÇÒ»¸öÆæÃîµÄ·½·¨£¬µ«Ò²ÊÇÒ»¸öÈÃÈËÃÔ»óµÄ·½·¨£¬ÏÈ¿´Ò»Ï¹ٷ½µÄ½âÊÍ£º
call
·½·¨
Çë²ÎÔÄ
Ó¦ÓÃÓÚ£ºFunction ¶ÔÏó
񻂗
°æ±¾ 5.5
µ÷ÓÃÒ»¸ö¶ÔÏóµÄÒ»¸ö·½·¨£¬ÒÔÁíÒ»¸ö¶ÔÏóÌæ»»µ±Ç°¶ÔÏó¡£
call
([thisObj[,arg1[, arg2[, [,.argN]]]]])
²ÎÊý
thisObj
¿ÉÑ¡Ïî¡£½«±»ÓÃ×÷µ±Ç ......
1£© Ϊʲô¼ÓÔØjavascriptÎļþºÜÖØÒª£¿
javascriptÎļþÊDZȽÏÌØÊâµÄ£¬ÒòΪä¯ÀÀÆ÷¼ÓÔØjavascriptÊÇ´®Ðеġ£ÒÔΪ×ÅÔÚ¼ÓÔØJavascriptÎļþµÄʱºò£¬ÆäËûÒ»ÇÐ×ÊÔ´µÄÏÂÔØ°üÀ¨Ò³ÃæµÄÏÔʾ¶¼»á±»×èÈû¡£
2£© ÈçºÎÕýÈ·µÄ¼ÓÔØJavaScript£¿
a. ½«JavaScriptÎļþ·ÅÔÚÒ³ÃæµÄ×îºó
ÒòΪJavaScriptµÄ¼ÓÔØ»á×èÈûÒ³ÃæµÄÏÔʾ£¬ËùÒÔ½«JavaScrip ......
function checkImgAddr(url){
var xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
xmlhttp.open("post",url,false);
xmlhttp.send();
if(xmlhttp.readyState==4){
if(xmlhttp.status==404){
return "File Not Exist.";
}else if(xmlhttp.status == 200){
re ......
ƽʱÎÒÃÇÓпÉÄÜÓöµ½ÐèÒª°ÑÍøÕ¾ÖеÄÊý×Ö£¨Í¨³£ÊǼ۸ñ£©ÓÃÒ»ÖÖͳһµÄ·½Ê½ÏÔʾ³öÀ´£¬±ÈÈçÿ¸ô3¸ö×Ö·û¼ÓÒ»¸ö¿Õ¸ñ¡£Èç¹ûÊýÖµ±È½Ï´óµÄ»°ÕâÖÖ·½·¨ºÜÓÐÀûÓÚÓû§ÔĶÁ¡£
ÓÃXSLTµÄÅóÓÑ¿ÉÄÜÖªµÀÔÚXSLÖпÉÒÔÓÃÈçÏ´úÂëʵÏÖ
<xsl:decimal-format name="currency" decimal-separator="." grouping-separator=" "/>
½ñÌìÑо¿ÁËһϠ......
Ò»¡¢Ä¬ÈϺ¯Êý
JavaScriptÌṩÁËһЩĬÈϵĺ¯Êý
±àÂ뺯Êýescape()£º½«·Ç×Öĸ¡¢Êý×Ö×Ö·ûת»»³ÉASCIIÂë
ÒëÂ뺯Êýunescape()£º½«ASCIIÂëת»»³É×Öĸ¡¢Êý×Ö×Ö·û
ÇóÖµº¯Êýeval()
ÊýÖµÅжϺ¯ÊýisNaN()£ºÅжÏÒ»¸öÖµÊÇ·ñΪ·ÇÊýÖµÀàÐÍ
ÕûÊýת»»º¯ÊýparseInt()£º½«²»Í¬½øÖÆ£¨¶þ¡¢°Ë¡¢Ê®Áù½øÖÆ£©µÄÊýֵת»»³ÉÊ®½øÖ ......