我想在单击"New Item"时动态添加输入表单.但是真的不知道如何在js部分编写代码.任何的想法？
这是我的代码:
<!doctype html>
<html ng-app>
<head>
<title>Angular - My Notes</title>
<link rel="stylesheet" type="text/css" href="css/index.css">
<body>
<h1>My Notes</h1>
<div ng-controller="Note">
<input type="text" placeholder="Question">
<input ng-class="{'blockInput': !inlineChecked}" type="text" placeholder="enter text...">
<input type="checkbox" name="check" value="inline" ng-model="inlineChecked"> Inline
<br>
<button ng-click="add()">New Item</button>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.13/angular.min.js"></script>
<script type="text/javascript">
var Note = function($scope){
// create a variable contain new input forms??
}
</script>
</body>
</html>
Ant*_*Chu 34
使用数组和ngRepeat ...
<!doctype html>
<html ng-app>
<head>
<title>Angular - My Notes</title>
<body>
<h1>My Notes</h1>
<div ng-controller="Note">
<div ng-repeat="item in items">
<input type="text" placeholder="{{item.questionPlaceholder}}" ng-model="item.question">
<input ng-class="{'blockInput': !item.inlineChecked}" type="text" placeholder="enter text..." ng-model="item.text">
<input type="checkbox" name="check" value="inline" ng-model="item.inlineChecked"> Inline
</div>
<button ng-click="add()">New Item</button>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.13/angular.min.js"></script>
<script type="text/javascript">
var Note = function($scope){
$scope.items = [];
$scope.add = function () {
$scope.items.push({
inlineChecked: false,
question: "",
questionPlaceholder: "foo",
text: ""
});
};
}
</script>
</body>
</html>
JsBin ... http://jsbin.com/fusapojo/4/edit?html,output