使用布尔值改变NG单击NG重复内部使用 [英] Changing value of a boolean using ng-click used inside a ng-repeat
问题描述
我是我的html页面上使用NG-重复显示的div里面的一些数据。在 DIV 我为了隐藏每个内容有一个按钮 DIV seperately.Here是一个简化版本我的HTML文件。
I am displaying some data on my html page inside a div using ng-repeat. Inside the div I have a button in order to hide the content of each div seperately.Here is a simplified version of my html file.
<body ng-app="task" ng-controller="repeat">
<div ng-repeat='x in array' ng-show="{{ x.show }}">
<p>{{ x.text }}
</p>
<button ng-click="toggle()">Hide</button>
</div>
</body>
在我的.js文件中的code是如下：
the code in my .js file is as follows
var app = angular.module('task');
app.controller('repeat',function($scope){
$scope.array = [{
show: true,
text:'Sample Text 1'},
{
show: true,
text:'Sample Text 2'},
{
show: true,
text:'Sample Text 3'}];
$scope.toggle = function(){
$scope.array.show = false ;
};
})
任何人都可以给我建议，以便进行必要的更改在单击里面我 DIV ，特定的div获取隐藏的按钮。
Can anyone suggest me the required changes so that on clicking the button inside my div , that particular div gets hidden.
我想我在引用数组中的特定元素，同时调用功能切换（）犯了一个错误通过NG-点击
I think I am committing a mistake in referencing the particular element of the array while calling the function toggle() through ng-click
推荐答案
好吧，我发现了一种真正满足我的需求，谢谢大家的建议。这里是code我实际使用：
Well I found a way to actually cater my needs , thank you all for your suggestions. Here is the code I actually used:
<body ng-app="task" ng-controller="repeat">
<div ng-repeat='x in array' ng-hide="x.show">
<p>{{ x.text }}
</p>
<button ng-click="toggle($index)">Hide</button>
</div>
</body>
在我的js文件我用它是这样的：
and in my js file I used it like this:
var app = angular.module('task');
app.controller('repeat',function($scope){
$scope.array = [{
show: true,
text:'Sample Text 1'},
{
show: true,
text:'Sample Text 2'},
{
show: true,
text:'Sample Text 3'}];
$scope.toggle = function(){
$scope.array[index].show = false ;
};
})
这篇关于使用布尔值改变NG单击NG重复内部使用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
