JavascriptÖ®Îļþ²Ù×÷ (IE)
Ò»¡¢¹¦ÄÜʵÏÖºËÐÄ£ºFileSystemObject ¶ÔÏó
ÒªÔÚjavascriptÖÐʵÏÖÎļþ²Ù×÷¹¦ÄÜ£¬Ö÷Òª¾ÍÊÇÒÀ¿¿FileSystemobject¶ÔÏó¡£
¶þ¡¢FileSystemObject±à³Ì
ʹÓÃFileSystemObject ¶ÔÏó½øÐбà³ÌºÜ¼òµ¥£¬Ò»°ãÒª¾¹ýÈçϵIJ½Ö裺 ´´½¨FileSystemObject¶ÔÏó¡¢Ó¦ÓÃÏà¹Ø·½·¨¡¢·ÃÎʶÔÏóÏà¹ØÊôÐÔ ¡£
£¨Ò»£©´´½¨FileSystemObject¶ÔÏó
´´½¨FileSystemObject¶ÔÏóµÄ
´úÂëÖ»Òª1ÐУº
var fso = new ActiveXObject("Scripting.FileSystemObject");
ÉÏÊö´úÂëÖ´Ðкó£¬fso¾Í³ÉΪһ¸öFileSystemObject¶ÔÏóʵÀý¡£
£¨¶þ£©Ó¦ÓÃÏà¹Ø·½·¨
´´½¨¶ÔÏóʵÀýºó£¬¾Í¿ÉÒÔʹÓöÔÏóµÄÏà¹Ø·½·¨ÁË¡£±ÈÈ磬ʹÓÃCreateTextFile·½·¨´´½¨Ò»¸öÎı¾Îļþ£º
var fso = new ActiveXObject("Scripting.FileSystemObject");
var f1 = fso.createtextfile("c:\\myjstest.txt",true");
£¨Èý£©·ÃÎʶÔÏóÏà¹ØÊôÐÔ
Òª·ÃÎʶÔÏóµÄÏà¹ØÊôÐÔ£¬Ê×ÏÈÒª½¨Á¢Ö¸Ïò¶ÔÏóµÄ¾ä±ú£¬Õâ¾ÍҪͨ¹ýgetϵÁз½·¨ÊµÏÖ£ºGetDrive¸ºÔð»ñÈ¡Çý¶¯Æ÷ÐÅÏ¢£¬GetFolder¸ºÔð
»ñÈ¡Îļþ¼ÐÐÅÏ¢£¬GetFile¸ºÔð»ñÈ¡ÎļþÐÅÏ¢¡£±ÈÈ磬ָÏòÏÂÃæµÄ´úÂëºó£¬f1¾Í³ÉΪָÏòÎļþc:\test.txtµÄ¾ä±ú£º
var fso = new ActiveXObject("Scripting.FileSystemObject");
var f1 = fso.GetFile("c:\\myjstest.txt");
È»ºó£¬Ê¹ÓÃf1·ÃÎʶÔÏóµÄÏà¹ØÊôÐÔ¡£±ÈÈ磺
var fso = new ActiveXObject("Scripting.FileSystemObject");
var f1 = fso.GetFile("c:\\myjstest.txt");
alert("File last modified: " + f1.DateLastModified);
Ö´ÐÐÉÏÃæ×îºóÒ»¾äºó£¬½«ÏÔʾc:\myjstest.txtµÄ×îºóÐÞ¸ÄÈÕÆÚÊôÐÔÖµ¡£
µ«ÓÐÒ»µãÇë×¢Ò⣺¶ÔÓÚʹÓÃcreate·½·¨½¨Á¢µÄ¶ÔÏ󣬾Ͳ»±ØÔÙʹÓÃget·½·¨»ñÈ¡¶ÔÏó¾ä±úÁË£¬Õâʱֱ½ÓʹÓÃcreate·½·¨½¨Á¢µÄ¾ä±úÃû³Æ¾Í¿ÉÒÔ£º
var fso = new ActiveXObject("Scripting.FileSystemObject");
var f1 = fso.createtextfile("c:\\myjstest.txt",true");
alert("File last modified: " + f1.DateLastModified);
Èý¡¢²Ù×÷Çý¶¯Æ÷£¨Drives£©
ʹÓÃFileSystemObject¶ÔÏóÀ´±à³Ì²Ù×÷Çý¶¯Æ÷£¨Drives£©ºÍÎļþ¼Ð£¨Folders£©ºÜ
Ïà¹ØÎĵµ£º
ÎÒÏëʹÓùýajaxµÄ¶¼³£¼ûÕâÑùµÄ´úÂ룺
<a href="javascript:doTest2();void(0);">here</a>
µ«Õâ¶ùµÄvoid(0)¾¿¾¹ÊǺκ¬ÒåÄØ£¿
JavascriptÖÐvoidÊÇÒ»¸ö²Ù×÷·û£¬¸Ã²Ù×÷·ûÖ¸¶¨Òª¼ÆËãÒ»¸ö±í´ïʽµ«ÊDz»·µ»ØÖµ¡£
void ²Ù×÷·ûÓ÷¨¸ñʽÈçÏ£º
1. javascript:void (expression)
2. javascript:void expression
expr ......
css»ñÈ¡Ò³ÃæÖÐÐÄλÖÃ
.fixed
{
FONT-SIZE: 30pt;
color : #1A6841;
left:expression(eval(document.body.clientWidth)/2-150);
top:expression(eval(document.body.clientHeight)/2-25);
width:300px;
height:50px;
border:green 1px solid;
background:#99CCFF;
+position:absolute;
+left:expression(ev ......
½ñÌìżȻ¼ä¿´µ½Ò»¶ÎJS´úÂ룺
......
<mce:script for="t" event="onclick"><!--
alert('hello');
// --></mce:script>
......
<a href="#" mce_href="#" id="t" ></a> hello </a>
.....
ÕâÊÇʲôд·¨£¿
²éÁËÏÂW3CµÄ ......
옃주
<div id=demo style="overflow:hidden; width:128px; height:300px;">
<div id=demo1>
<img src="/gfjs.gif"><br><img src="/bxtt.gif"><br><img src="/bzjd.gif"><br>
<img src="/gfjs.gif"><br><img src="/bxtt.gif"><br><img ......
ÓÃÀ´ÅÅÐò¶ÔÏñÊý×éµÄ. ×îºó»¹ÊǾö¶¨ÓÃArray¶ÔÏñµÄsort·½·¨£¬¾¡¹ÜÕâЩ¶¼Ã»ÓÃÉÏ£¬»¹ÊÇ×Ô¼º¼ÇÔÚ¿Õ¼äÀïµ±±Ê¼ÇÓõÄ.
¿ìËÙÅÅÐò£¬ÓÅ»¯µÄ¿ìËÙÅÅÐò£¬ÍüÁËÃû×ÓµÄÅÅÐò·½·¨£¬¶ÔÏñÌṩµÄÅÅÐò; ¾ø¶Ô²»ÒªÓÃÆðÅÝ·¨£¬³ý·ÇÊǽÌѧÉú¡£
ΪÁ˲âÊÔ£¬Ð´ÁËÒ»¸öÉú³ÉËæ»ú¶ÔÏñµÄ·½·¨£¬ÓÃÀ´Éú³ÉÒ»¸ö¶ÔÏñ£¬¶ÔÏñÖÐÓÐÒ»¸öÊôÐÔ a £¬a µÄֵΪһ¸öËæ»úÊ ......