如何根据布尔值在AngularJS中切换ng显示？ [英] How do I toggle an ng-show in AngularJS based on a boolean?

问题描述

我有一个表单，用于回复仅当 isReplyFormOpen 为true时才显示的消息，并且每次单击回复按钮时，我都要切换表单是否显示与否。如何才能做到这一点？

I have a form for replying to messages that I want to show only when isReplyFormOpen is true, and everytime I click the reply button I want to toggle whether the form is shown or not. How can I do this?

推荐答案

您只需在ng-click事件中切换isReplyFormOpen的值

You just need to toggle the value of "isReplyFormOpen" on ng-click event

<a ng-click="isReplyFormOpen = !isReplyFormOpen">Reply</a>
 <div ng-show="isReplyFormOpen" id="replyForm">
   </div>

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