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
½üÈÕ£¬ÖªÃû¼¼Êõ¿ª·¢ÍøÕ¾SYS-CON ýÌåÁгöÊ®¸öÓ¦ÓÃ×î¹ãµÄJavascript¿ò¼Ü£¬ÎÄÕÂ˵£¬Javascript¿âÒѾ³ÉΪÉè¼ÆÓÅÐãÍøÕ¾µÄ»ù´¡£¬µ±½ñ¼¸ºõËùÓÐÕ¾µã¶¼´øÓÐJavascript»òAjaxÔªËØ¡£ÔÚWeb2.0¿ª·¢´ó³±ÖУ¬ËüÒ²ÐíÊÇ×î¹Ø¼üµÄÒªËØ¡£
ÒÔÏÂÊ®¸öÊ®´óJavascript¿ò¼Ü£¬Äã³£ÓÃÆäÖеö£¿
1. script.aculo.us (http://script.aculo.us/)
UR ......
1ÎÊÌâÀ´×ÔÒ»Î»ÍøÓѵÄÌáÎÊ£º
webÒ³ÃæÀïÓжà¸ö±íµ¥£¬Ã¿¸ö±íµ¥¶ÔÓ¦×ÅijһÀàÊý¾Ý²Ù×÷¡£
±ÈÈçÒ»¸öÏêϸµÄ¼òÀúÐÅÏ¢Ò³Ãæ·Ö 1¡¢¸öÈË×ÊÁÏ 2¡¢¹¤×÷¾Ñé 3¡¢ÏîÄ¿¾Ñé 4¡¢ÆäËûÐÅÏ¢ 4¸ö±íµ¥¡£
Ò»°ãµÄÐèÇóÊÇÔÊÐíÓû§µ¥¶ÀÌá½»ÆäÖÐÈκÎÒ»¸ö±íµ¥µ½ÏÂÒ»¸öÒ³Ãæ½øÐÐÐ޸IJÙ×÷£¨Ò²¾ÍÊÇËµÒ³ÃæÓÐ4¸ö²»Í¬µÄÐ޸İ´Å¥,µã»÷Äĸö°´Å¥ÔòÖ»Ìύijһ¸ö±í ......
ÎÒÊÇÒ»Ãû³ÌÐòÔ±£¬Ê¹ÓÃJavaÓïÑÔ½øÐйÜÀíÈí¼þ¿ª·¢¹¤×÷¡£ÓÐÒ»´Î¿ª·¢ÏîÄ¿ÖÐʹÓÃJavaScriptÀ´·á¸»Óû§ÌåÑéЧ¹û£¬ÌصØÈÏÕæµÄѧϰÁËһϣ¬´Ó´Ë¶ÔJavaScript²úÉúÁËŨºñµÄÐËȤ¡£Óлú»á²Î¼ÓÁËÓɵç×Ó¹¤Òµ³ö°æÉç·É˼¹«Ë¾¾Ù°ìµÄ¡¶JavaScriptÕ÷;¡·¶Áºó¸ÐÓн±ÕÙ¼¯»î¶¯£¬»ñµÃÔùÊéѧϰ¡£ÓÉÓÚ±¾ÈËÎÄѧˮƽÓÐÏÞ£¬´Ë¶Áºó¸ÐµÄÓôʲ»µ±Ö®´¦»¹Íû¶à ......
var Stack=function(limt_length){
this.stack=new Array();
this.limt=(limt_length)?limt_length:8;
}
Stack.prototype.push=function(o){
if(this.exist(o)){
this.remove(o);
this.stack.unshift(o);
}else{
this.stack.unshift(o);
}
while(t ......
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 ......