我正在尋找一種方法來居中我的輸入選項卡,以便用戶名和密碼框都在中心。如何中心輸入
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous"><img src="http://i.imgur.com/wqfHrmJ.png?1" style="display: block;
margin-left: auto; margin-right: auto;" />
<div class="container-fluid" ng-controller="grocceryCtrl">
<font color='#D68910'>
<h1 class="header"> Grocery Store </h1>
<div ng-show="!login">
<p><input type="text" placeholder="Enter Username" ng-model="username" color="red" class="form-control" style="width: 500px;" /></p>
<p><input type="password" placeholder="Enter Password" ng-model="password" class="form-control" style="width: 500px;" /></p>
<button class="btn btn-primary" ng-click="checkLogin()">Login</button>
</div>
你嘗試過這麼遠嗎? –