[英]how to access different form elements in an HTML page using Angular JS without using Views of Angular JS
嗨,我是Angular Js的新手,我試圖制作一個Login頁面,該頁面具有以下三種形式:
所有這些形式都存在於一個HTML頁面中。login(login.html)的HTML頁面如下:
<form class="login-form" ng-submit="submit()" method="POST" ng-controller="SignInController" >
<h3 class="form-title">Sign In</h3>
<div class="alert alert-danger display-hide">
<button class="close" data-close="alert"></button>
<span>
Enter any username and password. </span>
</div>
<div class="form-group">
<!--ie8, ie9 does not support html5 placeholder, so we just show field title for that-->
<label class="control-label visible-ie8 visible-ie9">Email Address</label>
<input class="form-control form-control-solid placeholder-no-fix" type="text" autocomplete="off" placeholder="Email Addresss" name="email" ng-model="email_id"/>
</div>
<div class="form-group">
<label class="control-label visible-ie8 visible-ie9">Password</label>
<input class="form-control form-control-solid placeholder-no-fix" type="password" autocomplete="off" placeholder="Password" name="password" ng-model="password"/>
</div>
<div class="form-actions" >
<button type="submit" class="btn btn-success uppercase">Login</button>
<a href="javascript:;" id="forget-password" class="forget-password">Forgot Password?</a>
</div>
<div class="create-account">
<p>
<a href="javascript:;" id="register-btn" class="uppercase">Create an account</a>
</p>
</div>
</form>
<form class="forget-form" method="post" ng-controller="ForgetPassword" ng-submit="passwordGenerator()"> <!-- action="#"-->
<h3>Sign In</h3>
<div class="form-group">
<input class="form-control placeholder-no-fix" type="text" autocomplete="off" placeholder="Email Address" name="email" ng-model="ForgetPassEmailId" />
</div>
<div class="form-actions">
<button type="submit" class="btn btn-success uppercase btn-block">Reset my password</button> <!--type="submit" -->
</div>
</form>
<form class="register-form" action="select_pricing.html" method="post">
<h3>Create Account</h3>
<p class="hint">
Enter your personal details below:
</p>
<div class="form-group">
<label class="control-label visible-ie8 visible-ie9">Full Name</label>
<input class="form-control placeholder-no-fix" type="text" placeholder="Full Name" name="fullname" />
</div>
<div class="form-group">
<!--ie8, ie9 does not support html5 placeholder, so we just show field title for that-->
<label class="control-label visible-ie8 visible-ie9">Email Address</label>
<input class="form-control placeholder-no-fix" type="text" placeholder="Email Address" name="email" />
</div>
<div class="form-group">
<label class="control-label visible-ie8 visible-ie9">Password</label>
<input class="form-control placeholder-no-fix" type="password" autocomplete="off" id="register_password" placeholder="Password" name="password" />
</div>
<div class="form-group margin-top-20 margin-bottom-20">
<label class="check">
<input type="checkbox" name="tnc" /> I agree to the <a href="#">
Terms of Service </a> & <a href="#">
Privacy Policy </a>
</label>
<div id="register_tnc_error">
</div>
</div>
<div class="form-actions">
<button type="submit" id="register-submit-btn" class="btn btn-success uppercase btn-block">Create</button>
</div>
</form>
忘記密碼的Angular Controller如下
var myApp = angular.module('Login_Upquire_Angular',[]);
myApp.controller("ForgetPassword",['$scope',function($scope){
$scope.passwordGenerator=function(){
var email_id=$scope.ForgetPassEmailId;
if (email_id=="abc@gmail.com"){
console.log("Reset Request is accepted");
window.location="/login.html";
}
}
}]);
如您所見,基於我的Angular js文件,我想檢查給定的密碼是否與abc@gmail.com匹配,如果是,則應在我的控制台上顯示“接受重置請求”,然后帶我回到登錄頁面( /login.html)和表單元素(即login-form)。 但是我收到以下錯誤
Cannot POST /login.html
有人可以幫我嗎? 我已經嘗試過,但是找不到解決方案。
您將必須執行一些異步驗證。 像這樣的東西: http : //www.codelord.net/2014/11/02/angularjs-1-dot-3-taste-async-validators/
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