<输入类型=“文件"上的ng-change [英] ng-change on &lt;input type=&quot;file&quot;

问题描述

我正在尝试在文件输入更改时运行我的 upload() 函数.但是，我无法让它工作.

HTML:

JS:

$scope.uploadImage = function() {console.log('已更改');}

我做错了什么?

解决方案

试试这个:- http://jsfiddle.net/adiioo7/fA968/

JS:-

function myCtrl($scope) {$scope.uploadImage = 函数 () {console.log("更改");}}

HTML:-

<input type="file" ng-model="image" onchange="angular.element(this).scope().uploadImage()"/>

I am trying to run my upload() function when a file input changes. However, I can't make it work.

HTML:

<input type="file" ng-model="image" ng-change="uploadImage()">

JS:

$scope.uploadImage = function() {
    console.log('Changed');
}

What am I doing wrong?

解决方案

Try this out:- http://jsfiddle.net/adiioo7/fA968/

JS:-

function myCtrl($scope) {
    $scope.uploadImage = function () {
        console.log("Changed");
    }
}

HTML:-

<div ng-app ng-controller="myCtrl">
    <input type="file" ng-model="image" onchange="angular.element(this).scope().uploadImage()" />
</div>

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