javascript(±ØÐëÊäÈë¹Ø¼ü×Ö²ÅÄܵã»÷³É¹¦)
<SCRIPT LANGUAGE="JavaScript">
<!--
function limitNum(obj) {
if(obj.value.replace(/\s/g,"")==""||obj.value.replace(/\s/g,"")=="ÊäÈë¹Ø¼ü×Ö") {
alert('ÇëÊäÈë¹Ø¼ü×Ö')
return false;
}
}
//-->
</SCRIPT>
<form action="123.p" method="post" name="form1" id="form1" onSubmit="return limitNum(searchKeyword)">
<select name="searchContent" style='font-size:9pt;'>
<option value="newsAll">·¢´óË®</option>
<option value="title">·¢Éú</option>
<option value="author">·¢</option>
<option value="content">·¢</option>
</select>
<input type="text" name="searchKeyword" value="ÊäÈë¹Ø¼ü×Ö" onFocus="this.value=''" style='font-size:9pt;' size="9" maxlength="50" />
<input type="submit" name="submit" value="·½·¨" />
</form>
Ïà¹ØÎĵµ£º
Ò»¸ö¼òµ¥µÄjavascriptÀඨÒåÀý×Ó
º¸ÇÁËjavascript¹«ÓгÉÔ±¶¨Ò塢˽ÓгÉÔ±¶¨Òå¡¢ÌØÈ¨·½·¨¶¨ÒåµÄ¼òµ¥Ê¾Àý
Java´úÂë
<script>
//¶¨ÒåÒ»¸öjavascriptÀà
function JsClass(privateParam/*&n ......
JavaScriptµÄÕýÔò±í´ïʽ֧³Ö²¼¶û²Ù×÷£¬³ýÁË×÷Ϊ Ñ¡ÔñµÄ“²¼¶û»ò”²Ù×÷Ö®Í⣬ÕýÔò±í´ïʽ»¹Ö§³Ö·Ö×éºÍÒýÓÃ
¡£ÆäʵѡÔñ¡¢·Ö×éºÍÒýÓõÄ×÷Ó÷ֱðΪ£ºÖ¸¶¨Ñ¡ÔñÏî¡¢¶Ô×Ó±í´ïʽ·Ö×éºÍÒýÓà ǰһ×Ó±í´ïʽµÄÌØÊâ×Ö·û¡£
ÕýÔò±í´ïʽµÄÑ¡Ôñ£º
ËùνѡÔñ¼´ÔÚ¶à¸öÌõ¼þÀïÃæÑ¡ÔñÒ»¸ö£¬±ÈÈç˵ÂôË®¹ûµÄ´óү˵ËÍÄã¸öË®¹û£¬Äã¿ÉÒÔÑ¡Ô ......
javascript²Ù×÷Cookies·½·¨¼¯½õ
function setCookie(name,value)
{
var Days = 1; //´Ë cookie ½«±»±£´æ 1 Ìì
var exp = new Date(); //new Date("December 31, 9998");
exp.setTime(exp.getTime() + Days*24*60*60*1000);
document.cookie = name + ......
½Å±¾ÖеÄʼþÓÐ2ÖÖÄ£ÐÍ
1¡¢ ðÅÝÐÍʼþ£ºÊ¼þÊǰ´ÕÕ´Ó×îÌØ¶¨µÄÄ¿±êµ½×î²»ÌØ¶¨µÄʼþÄ¿±ê(document)µÄ˳ÐòÒÀ´Î´¥·¢¡£ÕâÊÇÕë¶Ô²»Í¬ÔªËصÄͬһʼþÀàÐÍ
È磺
<html onclick=”handleClick()”>
<head></head>
<body onclick=”handleClick()”>
<div ......
¹Ø¼ü×Ö vbscript,javascript,µ÷ÓÃ
vbscriptºÍjavascript»¥Ïàµ÷Ó÷½·¨
¡¡¡¡ASP¾ß±¸¹ÜÀí²»Í¬ÓïÑԽű¾³ÌÐòµÄÄÜÁ¦£¬Äܹ»×Ô¶¯µ÷ÓúÏÊʵĽű¾ÒýÇæÒÔ½âÊͽű¾´úÂëºÍÖ´ÐÐÄÚÖú¯Êý¡£ASP¿ª·¢»·¾³ÌṩÁËÁ½Öֽű¾ÒýÇæ£¬¼´VBScript£¨È±Ê¡£©ºÍJScript¡£²»¹ý£¬¿ª·¢Õß² ......