detail.html文件中有按钮:
<div ng-controller="test.views.detail">
<div data-ng-repeat="item in details" scroll>
<button ng-click="showDetails(item)">The details</button>
in detail.js file
angular.module('test')
.controller('test.views.detail', function($scope) {
$scope.detailsClicked = false;
$scope.showDetails = function(item){
$scope.detailsClicked = true;
}....
在formDetail.html代码中:
<div ng-controller="test.views.detail">
{{detailsClicked}}
<div ng-if="detailsClicked">...
最初显示false
有关详情点击,当我点击按钮时,它会转到showDetails函数,但$scope.detailsClicked
的值永远不会更新!直截了当不确定为什么它不起作用:(
答案 0 :(得分:3)
这是因为你在两个地方使用相同的控制器,并期望范围对象与它不相同。每次在标记中调用ng-controller时,都会创建一个新的范围对象。如果您希望它们基于相同的数据,那么请使用服务。
app.controller('test.views.detail', function($scope, detailsClicked) {
$scope.detailsClicked = detailsClicked;
$scope.showDetails = function(item){
$scope.detailsClicked.isClicked = true;
}
});
创建一个工厂/服务,保留数据,确保数据为
app.factory('detailsClicked', function(){
var data = {
isClicked: false
}
return data;
});