使用ng-show AngularJS传递元素 [英] Pass element using ng-show AngularJS

问题描述

HTML

HTML

<li ng-show="sample($event)" TestLi</li>

Javascript

Javascript

$scope.sample = function($event){ //$event is undefined
//do something 
}

我只尝试使用ng-click传递html元素，但是有没有办法使用ng-show？来传递它。

I've only tried passing the html element using ng-click but is there a way to pass it using ng-show?.

推荐答案

https://docs.angularjs.org/api/ng/directive/ngShow

然而，如果你真的想获得目标元素，你可能会尝试编写一个非常简单的指令。

However, if you really wish to get the target element, you may try writing a very simple directive.

<li ng-show="sample($event)" getTarget> TestLi</li>

app.directive("getTarget", function() {
    return {
        link: function(scope, element, attrs) {
            console.log(element);
        }
    }
});

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