【发布时间】:2021-03-13 09:23:11
【问题描述】:
仅供参考:我真的不知道如何使用 StackOverflow,因此某些命令(例如 on click 或其他命令)我将其更改为大写,这样 Stack 不会在尝试发布此内容时向我抛出错误。
这是我在提交表单后尝试将页面重定向到另一个页面的代码。但这对我不起作用。似乎所有代码都完成了所有功能,只是在正确输入 PIN 后它不会重定向到另一个页面。
HTML 代码
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link ="stylesheet" href="/static/stylesheets/index.css?v=1.0.0">
<title>MAID - Homepage</title>
</head>
<body>
<div id="message">
<h1>Welcome to MAID</h1>
<h3>Please enter your PIN</h3>
<form name="pinForm" class="pinSubmit" onSubmit="return toLobby()" method="POST">
<label for="pin">PIN</label><br>
<input type="password" id="pinText" name="pinInput" onKeypress="return inputChange()">
<input id="enter" type="submit" value="Enter!">
</form> <br>
<div class="createRoomClass">
<button id="createRoom" onClick="randomPin()">Create Room</button>
</div>
</div>
</body>
</html>
JS 代码
var pinHolder = [];
function randomPin() {
var random = Math.floor(100000 + Math.random() * 900000);
pinHolder.push(parseInt(random));
window.alert(random);
console.log(pinHolder);
console.log(typeof(random));
console.log(pinHolder[pinHolder.length - 1]);
}
function toLobby() {
// var formPIN = document.forms["pinForm"]["pinInput"].value;
// console.log(formPIN);
// if (formPIN == pinHolder[-1]) {
// window.location.replace("http://127.0.0.1:5000/lobby");
// } else if (formPIN == "") {
// alert("No PIN has enter");
// } else if (formPIN != pinHolder[-1]) {
// alert("Wrong PIN");
// }
var enterPIN = parseInt(document.getElementById("pinText").value);
if (enterPIN == pinHolder[pinHolder.length - 1]) {
alert("Successfully enter");
window.location.href = "lobby.html";
return true;
}
else {
alert("Wrong PIN or no PIN has enter")
return false;
}
console.log(enterPIN);
}
function inputChange() {
var content = document.getElementById("pinText").value;
return content.length < 6;
}
我也试试这个
window.location.href = "";
window.location.replace();
【问题讨论】:
标签: javascript html forms web-applications