test.js
function testUrl(){
聽return "test3.htm";
}
test.htm
<title>鏃犳爣棰樻枃妗?lt;/title>
<script src="test.js"></script>
</head>
<body>
test
<a href="javascript:testUrl();">testURL</a>
<a href="test2.htm">test2</a>
</body>
</html>
璇存槑錛?br />涓銆佸湪浣跨敤<a href="javascript:testUrl();">testURL</a>鏃訛紝嫻忚鍣ㄥ茍涓嶄細鎵撳紑鏂扮獥鍙ｏ紝鑰屾槸鍦ㄥ師test.htm紿楀彛涓姞杞絫est3.htm鐨勫唴瀹癸紝涓斿湪榪涘叆test3.htm鍚庝笉鏀寔鍒鋒柊
浜屻佸湪浣跨敤<a href="test2.htm">test2</a>鏃訛紝嫻忚鍣ㄤ細鎵撳紑涓涓柊紿楀彛錛屽嵆test2.htm鐨勬柊紿楀彛
]]>
JavaScript鏄熀浜庡璞＄殑紼嬪簭寮鍙戣璦錛屽湪JavaScript涓彲浠ュ垱寤哄璞″拰鍑芥暟錛屼絾鍒涘緩濂戒簡鐨勫璞″湪闇瑕佹椂涔熷彲浠ヤ嬌鐢╬rototype瀵硅薄瀵瑰叾灞炴у拰鏂規硶榪涜鎵╁睍銆?br />
1. 瀹氫箟涓涓璞?br />function person(name,age,sex){
聽this.name=name;
聽this.age=age;
聽this.sex=sex;
聽this.display=display;
}
2. 瀵硅薄涓殑涓涓柟娉曞疄鐜?br />function display(){
聽var str="Person: \n";
聽if(this.name != null)
聽聽str+="name: "+this.name+"\n";
聽if(this.age != null)
聽聽str+="age: "+this.age+"\n";
聽if(this.sex != null)
聽聽str+="sex: "+this.sex+"\n";
聽alert(str);
}
3. 鍒╃敤prototype瀵瑰璞＄殑灞炴ц繘琛屾墿灞?br />person.prototype.address="BeiJing Road";
4. 鍒╃敤prototype瀵瑰璞＄殑鏂規硶榪涜鎵╁睍
person.prototype.showInfo=function(){
聽var str="Person: \n";
聽if(this.name != null)
聽聽str+="name: "+this.name+"\n";
聽if(this.age != null)
聽聽str+="age: "+this.age+"\n";
聽if(this.sex != null)
聽聽str+="sex: "+this.sex+"\n";
聽if(this.address != null)
聽聽str+="address: "+this.address+"\n";
聽alert(str);
}
5. 浣跨敤錛?br />
var man= new person("Jack",20);
man.display();
man.showInfo();
6.鎵╁睍window鏂規硶錛屼笉鐢ㄥ姞prototype
<html>
<head>
<title>鏃犳爣棰樻枃妗?lt;/title>
<script language="javascript">
聽<!--
聽function fullScreen(){
聽window.moveTo(0,0);
聽window.outerWidth=screen.width;
聽window.outerHeight=screen.height;
}
window.maximize=fullScreen;
聽//-->
</script>
</head>
<body>
<form>
聽<input type="button" value="click me" onClick="window.maximize();">
</form>
</body>
</html>
]]>