JS打造隐形的密码框

输入密码:5168　就可以进入到指定地址了，呵呵。
加入如下代码到body区域
<SCRIPT LANGUAGE="JAVASCRIPT1.2"> var msg = "密码正确."; var url = "http://www.toto369.com"; function initArray() { this.length = initArray.arguments.length; for (var i = 0; i < this.length; i++) { this[i] = initArray.arguments[i]; } } var password = new initArray( 53,49,54,56 ); var pass_count=0; var cancel_key=27; if (document.layers) document.captureEvents(Event.KEYPRESS) function backhome(e){ if (document.layers){ //if (navigator.appName == "Netscape"){ if (e.which==password[pass_count]) { checkpassword(); //return false; } else { pass_count=0; //return false; } } else if (document.all){ if (event.keyCode==password[pass_count]){ checkpassword(); //return false; } else { pass_count=0; //return false; } } } document.onkeypress=backhome function checkpassword() { pass_count++; if(pass_count>=password.length) { if(confirm(msg)) window.location=url; } } </SCRIPT>