angular.js - angular怎麼寫出全選反選增刪單行單列的表格？

Question

angular怎麼寫出有全選反選增刪單行單列的表格？並且能夠有一個數組是選取的項目的數據，不用jq

Answer 1

<！ DOCTYPE html>

<頭>

<標題>文件
<腳本 src="angular.js">

<身體>

全選/反選


{{角色.text}}

雷雷

var app = angular.module("app", ["checklist-model"]);

app.controller('Ctrl', function($scope) {
$scope.roles = [
{id: 1, text: '客人'},
{id: 2, text: '使用者'},
{id: 3, text: '客戶'},
{id: 4, text: 'admin'}
];
$scope.ids = [];
//選擇結果集合
$scope.user = {
角色：[]
};

$scope.checkAll = function() {
console.log($scope.user.roles.length == $scope.roles.length)
if($scope.user.roles.length == $scope.roles.length){
$scope.user.roles = [];
$scope.ids = [];
}其他{
$scope.user.roles = angular.copy($scope.roles);
$scope.ids = [];
}

}；
$scope.del =函數(){
for(x in $scope.user.roles){
$scope.ids.push($scope.user.roles[x].id);
}

console.log($scope.ids)
};

});