Ruby on rails:如何从登录弹出窗口向rails控制器发送AJAX请求以及用户给定的凭据

Ruby on rails: How to send an AJAX request to rails controller from login popup along with user given credentials

本文关键字：rails 请求 AJAX 用户 控制器 on 登录 窗口 Ruby      更新时间：2023-09-26

此外，如何使用在弹出窗口中输入的值，在单击时调用的javascript函数：login_request()中，它最终将发送AJAX请求。

注意：代码片段包括弹出窗口中包含的所有字段。

<input class="csrf-token" type="hidden" name="authenticity_token" value="">
<div class="form-row clearfix">
  <label class="lbl-fld">Email ID</label>
  <input type="email" name="user[email]" ng-model="loginForm.email" placeholder="me@example.com" ng-required="true"/>
  <!--<span class="valid-chk">-->
  <!--<i ng-class="{'false':'icon-close', 'true': 'icon-correct'}[form['user[email]'].$valid]"></i>-->
  <!--</span>-->
</div>
<div class="form-row clearfix">
  <label class="lbl-fld">PASSWORD</label>
  <input type="password" name="user[password]" placeholder="password" ng-required="true"/>
  <!--<span class="valid-chk">-->
  <!--<i ng-class="{'false':'icon-close', 'true': 'icon-correct'}[form['user[password]'].$valid]"></i>-->
  <!--</span>-->
</div>
<div class="btn-container clearfix">
  <div class="btn-wrap">
    <input type="submit" name="commit" value="LOGIN" ng-click="login_request()" />
  </div>
  <div class="loader-wrapper" ng-show="loading" style="bottom: 25px;left: -53px;position: absolute;width: 25px;">
    <img class="loader-img-common" src="<%= asset_path('loader.gif') %>" style="max-width: 100%;" />
  </div>
</div>

谢谢。

 function login_request(data_to_send)
 {
   $.ajax({
   type: 'post',
   url: 'controller/action',
   data: { key: "value" key_1: "value_1" },
   success: function(data) {
   // paste your code here after success
   }
  });
}  

  #in your config/route.rb
      match 'controller/action', :to => 'controller#action' ,:via => [:get,:post] # i'm using get as well as post also.
  #hope that help you. if you face any problem please let me know
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