如何使用多前pressions NG-点击？ [英] How to use ng-click with multiple expressions?

问题描述

我想用NG-点击执行多个前pressions。我想设置都在模型上的价值，并呼吁从 $范围的方法，就像这样：

I want to use ng-click to perform multiple expressions. I want to both set a value on a model, and call a method from the $scope, like this:

<a ng-click="navigation.book = book && bookSvc.showBook(book)" href="#{{book.id}}">{{book.title}}</a>

在那里我有＆放大器;＆安培; 分隔两个不同的前pressions我想执行。我知道我可以只补充一点，确实在控制器两件事的方法。我是不是应该这样做，或者是有直接从 NG-点击内完成两个前pressions方式？

Where I have && separating the two different expressions I want to perform. I know I could just add a method that does both things in the controller. Should I just do that, or is there a way to perform two expressions directly from inside ng-click?

推荐答案

只需用;分开前pression应该为你工作：

Simply using ';' to separate the expression should work for you:

<a ng-click="navigation.book = book; bookSvc.showBook(book)" href="#{{book.id}}">{{book.title}}</a>

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