javascript 在 Angularjs 中获取 ng-keypress 上文本框的值
声明:本页面是StackOverFlow热门问题的中英对照翻译,遵循CC BY-SA 4.0协议,如果您需要使用它,必须同样遵循CC BY-SA许可,注明原文地址和作者信息,同时你必须将它归于原作者(不是我):StackOverFlow
原文地址: http://stackoverflow.com/questions/27799750/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
提示:将鼠标放在中文语句上可以显示对应的英文。显示中英文
时间:2020-10-28 08:00:31 来源:igfitidea点击:
Get value of textbox on ng-keypress in Angularjs
提问by sagar43
I want to get the value of the textbox on keypress.
我想在按键上获取文本框的值。
I have html code like
我有这样的 html 代码
<input style="width: 20%; float: right;"
ng-model="que.SelectedOptionsUID"
type="text"
ng-keypress="myFunct($event)"/>
And JS code on my controller:
我的控制器上的 JS 代码:
$scope.myFunct = function (e) {
var charCode = (e.which) ? e.which : e.keyCode;
//i want here value of the textbox
}
采纳答案by devqon
<input style="width: 20%; float: right;"
ng-model="que.SelectedOptionsUID"
type="text"
ng-keypress="myFunct($event, que.SelectedOptionsUID)"/>
Controller:
控制器:
$scope.myFunct = function (e, myValue) {
var charCode = (e.which) ? e.which : e.keyCode;
// do something with myValue
}