从数组中删除项目没有火箭科学。要从任何数组中删除项目，您需要使用
splice：
$scope.items.splice(index,1);。这是一个例子：
的HTML
<!DOCTYPE html><html data-ng-app="demo"> <head> <script data-require="angular.js@1.1.5" data-semver="1.1.5" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js"></script> <link rel="stylesheet" href="style.css" /> <script src="script.js"></script> </head> <body> <div data-ng-controller="DemoController"> <ul> <li data-ng-repeat="item in items"> {{item}} <button data-ng-click="removeItem($index)">Remove</button> </li> </ul> <input data-ng-model="newItem"><button data-ng-click="addItem(newItem)">Add</button> </div> </body></html>的Javascript
"use strict";var demo = angular.module("demo", []);function DemoController($scope){ $scope.items = [ "potatoes", "tomatoes", "flour", "sugar", "salt" ]; $scope.addItem = function(item){ $scope.items.push(item); $scope.newItem = null; } $scope.removeItem = function(index){ $scope.items.splice(index, 1); }}
