我想在下面的文本框中捕捉回车键按下事件。为了使它更清楚我使用ng重复填充tbody。这里是HTML:
<td><input type="number" id="closeqty{{$index}}" class="pagination-right closefield"
data-ng-model="closeqtymodel" data-ng-change="change($index)" required placeholder="{{item.closeMeasure}}" /></td>
这是我的模块:
angular.module('components',['ngResource']);
我使用一个资源来填充表,我的控制器代码是:
function Ajaxy($scope,$resource) {
//controller which has resource to populate the table
}
你需要添加一个指令,像这样:
Javascript:
app.directive('myEnter',function () {
return function (scope,element,attrs) {
element.bind("keydown keypress",function (event) {
if(event.which === 13) {
scope.$apply(function (){
scope.$eval(attrs.myEnter);
});
event.preventDefault();
}
});
};
});
HTML:
<div ng-app="" ng-controller="MainCtrl">
<input type="text" my-enter="doSomething()">
</div>