我想用angularjs客户端和java服务器端创建一个简单的实时搜索,我想在dom和ajax中使用与onKeyUp相似的效果,但是在角度js中,
<div ng-app="MyModule" ng-controller="MainCtrl">
<input class="form-control field span12" id="objctf" rows="4" ng-model="keywords" />
<a href="/adminpanel?q=" class="btn btn-primary">Manage</a>
<div>
<p ng-show="loading">Loading...</p>
<p ng-hide="loading">Response: {{response}}</p>
<p ng-hide="loading">writed: {{keywords}}</p>
</div>
</div>
var MainCtrl = function($scope, $http) {
$scope.keywords = "debut";
alert ('en mode ajax '+$scope.keywords);
$scope.response = $http.post('/api/member/getuser', { "username" : $scope.keywords });
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};
在上传之前,有没有办法在输入字段中使用angularJS获取所选文件的名称,路径和大小?
<input type="file" ng-model="fileContent" on-read-file="showContent($fileContent)" />
$scope.showContent = function($fileContent){
$scope.content = $fileContent;
};
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有人可以帮忙解决这个问题吗?