Question

在我看来，用户双击一行并弹出输入的详细信息已经被ng-repeat填充，用户可以更改值，但我的问题是我无法获得新的输入值。

我的观点：

/* This dislay the inputs with the value, ng-dblclick will get the input values*/
<tr ng-repeat="sf in selectedFacture" ng-dblclick="editFacture();" >
    <td><input class="cls" value="{{sf.fcls_crt}}"  type="text"/></td>
    <td><input class="piece" value="{{sf.fpiece}}" type="text"/></td>
    <td><input class="cls_gate" value="{{sf.fcls_crt_gate}}" type="text"/></td>
    <td><input class="piece_gate" value="{{sf.fpiece_gate}}" type="text"/></td>
    <td><input class="note" value="{{sf.note}}" type="text"/></td>
</tr>

JS：

// This function gets the **edited** values by input' class
$scope.editFacture=function(){

    var editedQuanCls=$(".cls").val();
    var editedQuan_piece=$(".piece").val();
    var editedQuan_cls_crt_gate=$(".cls_gate").val();
    var editedQuan_piece_gate=$(".piece_gate").val();
    var editedNote=$(".oNote").val();
    var editedNote_gate=$(".note").val();
    alert(editedQuanCls + " - " + editedQuan_piece + " - " + editedQuan_cls_crt_gate  + " - " + editedQuan_piece_gate + " - "+ editedNote + " " + editedNote_gate);

 }

我的问题是该函数只返回ng-repeat中第一个 tr 的值，我应该添加什么来获取所有值？非常感谢提前

Answer 1

将sf传递给您的函数，如：

<tr ng-repeat="sf in selectedFacture" ng-dblclick="editFacture(sf);" >
    <td><input class="fcls_crt" ng-model="sf.fcls_crt" type="text"/ </td>

将它作为参数添加到函数中，然后通过函数中的参数引用属性。

$scope.editFacture=function(){
    var editedQuanCls=sf.fcls_crt;
    ...
}

另请参阅此问题："Thinking in AngularJS" if I have a jQuery background?

Answer 2

重构了你的代码。

＆＃13;

var app= angular.module('myApp',[]);
app.controller('myController',function($scope){

  $scope.selectedFacture = [{}];
  $scope.editFacture=function(sf){
    sf = sf || {};
    var editedQuanCls= sf.fcls_crt,
    editedQuan_piece= sf.fpiece,
    editedQuan_cls_crt_gate= sf.fcls_crt_gate,
    editedQuan_piece_gate= sf.fpiece_gate,
    editedNote= sf.note;
    alert(editedQuanCls + " - " + editedQuan_piece + " - " + editedQuan_cls_crt_gate  + " - " + editedQuan_piece_gate + " - "+ editedNote);
  }

});

＆＃13;

<html ng-app="myApp">
	<head></head>
	<body>
		<html ng-app="myApp">
	<head></head>
	<body>
		<div ng-controller="myController">
			<table>
				<tr ng-repeat="sf in selectedFacture">
					<td><input class="fcls_crt" ng-model="sf.fcls_crt" type="text"/></td>
					<td><input class="fpiece" ng-model="sf.fpiece" type="text"/></td>
					<td><input class="fcls_crt_gate" ng-model="sf.fcls_crt_gate" type="text"/></td>
					<td><input class="fpiece_gate" ng-model="sf.fpiece_gate" type="text"/></td>
					<td><input class="note" ng-model="sf.note" type="text"/></td>
					<td><input type="button" name="edit" value="Edit" ng-click="editFacture(sf);"/></td>
				</tr>
			</table>
		</div>
		<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
		<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
		<script src="app.js"></script>
	</body>
</html>

＆＃13;

获取由ng-repeat |填充的输入的编辑值角度js

2 个答案: