angular.module('myApp', []).controller('userCtrl', function($scope) { $scope.fName = ''; $scope.lName = ''; $scope.passw1 = ''; $scope.passw2 = ''; $scope.users = [ {id:1, fName:'Hege', lName:"Pege" }, {id:2, fName:'Kim', lName:"Pim" }, {id:3, fName:'Sal', lName:"Smith" }, {id:4, fName:'Jack', lName:"Jones" }, {id:5, fName:'John', lName:"Doe" }, {id:6, fName:'Peter',lName:"Pan" } ]; $scope.edit = true; $scope.error = false; $scope.incomplete = false; $scope.editUser = function(id) { if (id == 'new') { $scope.edit = true; $scope.incomplete = true; $scope.fName = ''; $scope.lName = ''; } else { $scope.edit = false; $scope.fName = $scope.users[id-1].fName; $scope.lName = $scope.users[id-1].lName; } }; $scope.$watch('passw1',function() {$scope.test();}); $scope.$watch('passw2',function() {$scope.test();}); $scope.$watch('fName', function() {$scope.test();}); $scope.$watch('lName', function() {$scope.test();}); $scope.test = function() { if ($scope.passw1 !== $scope.passw2) { $scope.error = true; } else { $scope.error = false; } $scope.incomplete = false; if ($scope.edit && (!$scope.fName.length || !$scope.lName.length || !$scope.passw1.length || !$scope.passw2.length)) { $scope.incomplete = true; } }; });
JavaScript 代码解析
Scope 属性
用途
$scope.fName
模型变量 (用户名)
$scope.lName
模型变量 (用户姓)
$scope.passw1
模型变量 (用户密码 1)
$scope.passw2
模型变量 (用户密码 2)
$scope.users
模型变量 (用户的数组)
$scope.edit
当用户点击创建用户时设置为true。
$scope.error
如果 passw1 不等于 passw2 设置为 true
$scope.incomplete
如果每个字段都为空(length = 0)设置为 true
$scope.editUser
设置模型变量
$scope.watch
监控模型变量
$scope.test
验证模型变量的错误和完整性
以上就是对AngularJS Bootstrap 资料的整理，后续继续补充，希望能帮助编程AngularJS的同学。
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