如何给网页HTML添加密码访问网站页面三种简单的JS方法。把以下三种方法任意选择一种JS代码加在body和/body中间位置即可实现。快来试一下吧!!!
方法一:
<script type="text/javascript">
loopy()
function loopy() {
var sWord =""
while (sWord != "henenseo") {//设置密码 初始密码codeke
sWord = prompt("输入正确密码才能登陆!")
}
alert("欢迎访问")
}
</script>
方法二:
<script type="text/javascript">
function password() {
var testV = 1;
var pass1 = prompt('请输入密码','');
while (testV < 3) {
if (!pass1)
history.go(-1);
if (pass1 == "henenseo") {//初始密码codeke
alert('密码正确');
break;
}
testV+=1;
var pass1 =
prompt('密码错误!请重新输入:');
}
if (pass1!="password" & testV ==3)
history.go(-1);
return " ";
}
document.write(password());
</script>
方法三:
<script type="text/javascript">
function password() {
var testV = 1;
var pass1 = prompt('请输入密码:','');
while (testV < 3) {
if (!pass1)
history.go(-1);
if (pass1 == "henenseo") {//设置密码 初始密码codeke
alert('口令正确,进行跳转');
window.location.href="https://www.hensenseo.com/";//添加你要跳转的页面
break;
}
testV+=1;
var pass1 =
prompt('密码错误','');
}
if (pass1!="password" & testV ==3)
history.go(-1);
return " ";
}
document.write(password());
</script>
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