两种方法实现html页面加密访问。

只加密html

此方法屏蔽F12查看源码但是屏蔽不了Ctrl+U查看源码。将下面代码在</head>前面加入即可。

<SCRIPT language=JavaScript> 
<strong>function</strong> <strong>password</strong>() { 
<strong>var</strong> testV = 1; 
<strong>var</strong> pass1 = <strong>prompt</strong>('请输入密码:',''); 
<strong>while</strong> (testV < 3) { 
<strong>if</strong> (!pass1) 
history.<strong>go</strong>(-1); 
<strong>if</strong> (pass1 == "123") { 
<strong>alert</strong>('密码正确!'); 
<strong>break</strong>; 
} 
testV+=-1; 
<strong>var</strong> pass1 = <strong>prompt</strong>('密码错误!请重新输入:'); 
} 
<strong>if</strong> (pass1!="password" & testV ==3) 
history.<strong>go</strong>(-1); 
<strong>return</strong> " "; 
} 
document.<strong>write</strong>(<strong>password</strong>()); 
</SCRIPT>

加密html和js

html代码

<script src="psw.js"></script><!--密码定义在 psw.js 里面-->
<script>
	<strong>function</strong> <strong>password</strong>() {
		<strong>var</strong> testV = 1;//计数器，记录密码错误次数
		<strong>var</strong> psw = <strong>prompt</strong>("请输入密码：","");
		<strong>while</strong> (testV < 3) {
			<strong>if</strong> (!psw){
				history.<strong>go</strong>(-1);//密码错误返回上一页
			}
			<strong>if</strong> (psw == xx) {
				location.href="index2.html";//密码正确，跳到指定页面
				<strong>break</strong>;
			}
			testV+=1;
			psw=<strong>prompt</strong>("请输入密码：","");
		}
		<strong>if</strong> (psw!=xx && testV ==3){
			<strong>alert</strong>("错错错！！！，请刷新重新输入密码");//密码输入错误达到3次
		}
			<strong>return</strong> " ";
	}
	<strong>password</strong>();
</script>

JS代码

// JavaScript Document
<strong>var</strong> xx="666666";//这是进站密码