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Javascript 如何使用angular.js在一个div中添加多个div_Javascript_Jquery_Angularjs - Fatal编程技术网

Javascript 如何使用angular.js在一个div中添加多个div

Javascript 如何使用angular.js在一个div中添加多个div,javascript,jquery,angularjs,Javascript,Jquery,Angularjs,我是Anjulla.js的新手。我今天刚开始学习,希望大家能帮助我 我有如下html文件: <div ng-conrtoller="add"> <div > <div>{{ username }}</div> <div> <input type="text" ng-model="name"> <button ng-click="addname">save</button> &l

我是Anjulla.js的新手。我今天刚开始学习,希望大家能帮助我

我有如下html文件:

<div ng-conrtoller="add">
  <div >
    <div>{{ username }}</div>
  <div>
  <input type="text" ng-model="name">
  <button ng-click="addname">save</button>
</div>
当我在文本字段中输入文本后单击保存按钮时,输入的文本将显示在一个div内。如果我再次这样做,名称将被替换,但我希望显示以前输入的文本以及将来输入的任何文本

谢谢

i want to display previously entered text as well as in future enter text
您可以使用数组存储多个项,将项推送到数组并使用

HTML

当前仅使用唯一项进行测试

i want to display previously entered text as well as in future enter text
<div>
    <div ng-repeat="username in usernames">{{ username }}</div>
<div>
<input type="text" ng-model="name">
<button ng-click="addname()">save</button>
$scope.usernames = [] ;
$scope.addname=function()      {
    $scope.usernames.push($scope.name);
    $scope.name = "";
}