📅  最后修改于: 2023-12-03 15:31:41.728000             🧑  作者: Mango
Bootstrap Studio是一款专业的Web设计工具,可以帮助开发人员快速创建响应式网站和web应用程序。本文将介绍如何使用JavaScript在Bootstrap Studio中测试登录密码。
<form>
<div class="form-group">
<label for="username">Username</label>
<input type="text" class="form-control" id="username" placeholder="Enter username">
</div>
<div class="form-group">
<label for="password">Password</label>
<input type="password" class="form-control" id="password" placeholder="Password">
</div>
<button type="submit" class="btn btn-primary">Submit</button>
</form>
function validatePassword(){
var password = document.getElementById("password").value;
if(password == "") {
alert("Please enter a password!");
return false;
}
else if(password.length < 8) {
alert("Password must be at least 8 characters long!");
return false;
}
else {
return true;
}
}
<form onsubmit="return validatePassword()">
<div class="form-group">
<label for="username">Username</label>
<input type="text" class="form-control" id="username" placeholder="Enter username">
</div>
<div class="form-group">
<label for="password">Password</label>
<input type="password" class="form-control" id="password" placeholder="Password">
</div>
<button type="submit" class="btn btn-primary">Submit</button>
</form>
使用JavaScript在Bootstrap Studio中测试登录密码是一项非常有用的技能。希望这篇文章能够帮助初学者掌握这项技术。