角JS内的NG-重复序列结合示波器数据形成 [英] Angular JS binding scope data within ng-repeat to form

问题描述

我有一个字段身份证在$ scope.data项目，名与功放的集合; 年龄，被显示在用NG-重复指令的观点。
对于每一组的项目，有一个相应的编辑按钮。

I have a collection of items in $scope.data with fields "id","name" & "age", that are being displayed in the view using ng-repeat directive. For each set of items, there is a corresponding "edit button".

我希望能够访问值的特定集合为其编辑按钮是pressed项目。

I want to be able to access values for the particular set of items for which edit button was pressed.

HTML：

<div ng-controller="Ctrl">
    <div ng-repeat="i in data">
        Name: {{i.name}}
        Age: {{i.age}}

        <form ng-submit="submit()">
            <input type="text" ng-model="i.id"/>
            <input type="submit" value="Edit" />
        </form>
    </div>
</div>

脚本：

function Ctrl($scope) 
{
  $scope.data = [
    {id:1,name:"Alex",age:22},
    {id:2,name:"Sam", age:28}
    ];

    $scope.submit = function() {
        //access id of user for which edit was clicked
    };
}

什么是做到这一点的正确方法？

What is the right way to do this?

推荐答案

试试这个：

HTML

<form ng-submit="submit(i.id)">

JavaScript的：

JavaScript:

$scope.addBrandModelFilter = function(useId) {
  // you have userId
};

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