带离子形式的键盘事件 [英] Keyboard event with ionic form

问题描述

 < input type =search占位符=搜索 NG-模型= searchKey > 
< button class =button button-clearng-click =search（）>搜索< / button> 
  

我想添加一个调用函数search（）的事件，当我按Enter按钮我的键盘。

有什么建议吗？

提前谢谢你

解决方案

您可以使用此指令 ng-enter ，像这样

 < input type =search占位符=搜索ng-enter =搜索（）ng-model =searchKey> 
  

I have an input field in my ionic form:

<input type="search" placeholder="Search" ng-model="searchKey">
<button class="button button-clear" ng-click="search()">Search</button>

And I wanna add an event that calls the function "search()" when I press enter button of my keyboard.

Is there any suggestion ?

Thank you in advance

解决方案

You can use this directive ng-enter, like this

<input type="search" placeholder="Search" ng-enter="search()" ng-model="searchKey">

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