我试图制作一个简单的显示/隐藏功能,但我需要先打开DIV"显示"我怎么能这样做?
<button ng-click="addClient = true;addClient1 = false;">Client</button>
<button ng-click="addClient1 = true;addClient = false;">Client1</button>
<div ng-show="addClient">Client</div>
<div ng-show="addClient1">Cliente1</div>
答案 0 :(得分:4)
您可以使用ng-init
。
来自angular docs:
ngInit指令允许您评估表达式 目前的范围。
<div ng-init="addClient = true">
<button ng-click="addClient = !addClient; addClient1 = !addClient1">Client</button>
<button ng-click="addClient1 = !addClient1; addClient = !addClient; ">Client1</button>
<div ng-show="addClient">Client</div>
<div ng-show="addClient1">Cliente1</div>
</div>
正如评论中指出的那样,您可以代替使用函数在控制器中切换这些设置:
function MyCtrl($scope) {
$scope.addClient = true;
$scope.addClient1 = false;
$scope.toggle = function () {
$scope.addClient = !$scope.addClient;
$scope.addClient1 = !$scope.addClient1;
};
}
并更改html标记,如下所示:
<div ng-controller="MyCtrl">
<button ng-click="toggle()">Client</button>
<button ng-click="toggle()">Client1</button>
<div ng-show="addClient">Client</div>
<div ng-show="addClient1">Cliente1</div>
</div>