Ionic-AngularJS:通过Controller外部的模板调用方法 [英] Ionic - AngularJS: calling methods via template outside of Controller

问题描述

因此，这是示例代码:

<div ng-controller="MyControllerOne">
    <span ng-click="foobar()">Click Me!</span>
</div>

我可以在不更改控制器的情况下，从该模板中调用 MyControllerTwo 中的函数 foobar():

Can I, from that template, without changing controller, call the function foobar() in MyControllerTwo:

.controller('MyControllerOne', function($scope) {
    //some code
})
.controller('MyControllerTwo', function($scope) {
    // method I wanna call
    function foobar(){
    }
})

推荐答案

虽然不是最漂亮的解决方案，但在技术上还是有可能的.

While not the prettiest solution, it is technically possible...ish.

如果您将HTML更新为:

If you update your HTML to:

<div ng-controller="MyControllerOne">
    <span ng-controller="MyControllerTwo as mct" ng-click="mct.foobar()">Click Me!</span>
</div>

那您应该得到预期的结果.

Then you should get your expected results.

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