本文轉自:https://www.zybuluo.com/dreamapplehappy/note/54448
多步表單的實現
在線demo演示地址https://rawgit.com/dreamapplehappy/AngularJS-uiRouter/master/index.html
文件的構成
說明:先新建一個文件夾(例如:router),然后新建下面的文件。
- index.html
- form.html
- form-required.html
- form-optional.html
- form-confirm.html
- myApp.js
- myStyle.css
詳解每個文件的代碼
- index.html 代碼如下:
<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><title>多步表單</title><link rel="stylesheet" href="lib/bootstrap.min.css"><link rel="stylesheet" href="myStyle.css"><script src="lib/angular.js"></script><script src="lib/angular-ui-router.js"></script><script src="lib/angular-animate.js"></script><script src="myApp.js"></script></head><body ng-app="myModule"><div class="container" ng-controller="myFormController"><div ui-view></div></div></body></html>
代碼說明:ng-app="myModule" 表示AngularJS啟動的開始ng-controller="myFormController" 表示這整個div由控制器myFormController來控制新建一個lib文件夾,放在router目錄下外部引入的angular.js,angular-ui-router.js,angular-animate.js,bootstrap.min.css都放在這個文件夾中這個demo的路由配置放在myApp.js里面demo的樣式文件放在myStyle.css里面<div ui-view></div>這個div包含ui-view說明里面放置的是html模板
- form.html
<div class="row"><div class="col-sm-8 col-sm-offset-2"><div class="form-container"><div><h2>歡迎注冊Dreamapple!</h2><div class="control"><a ui-sref-active="active" ui-sref=".required"><span>1</span> 基本信息</a><a ui-sref-active="active" ui-sref=".optional"><span>2</span> 選填項</a><a ui-sref-active="active" ui-sref=".confirm"><span>3</span> 確認結果</a></div><hr /></div><form ng-submit="submit()"><div class="form-view" ui-view></div></form></div><hr /><pre>{{ formData }}</pre></div></div>
代碼說明:ui-sref=".required"說明當點擊這個鏈接的時候路由會跳轉到相應的包含required狀態的路由中。ng-submit="submit()"說明表單提交的時候運行的函數
- myApp.js 最重要的一部分
//定義自己的module(myModule)//中括號中的是這個module的依賴var myModule = angular.module("myModule", ['ngAnimate','ui.router']);myModule.config(['$stateProvider','$urlRouterProvider',function($stateProvider, $urlRouterProvider) {$stateProvider.state('form',{url:'/form',templateUrl:'form.html',controller:'myFormController' //指明控制器}).state('form.required',{url:'/required',templateUrl:'form-required.html'}).state('form.optional',{url:'/optional',templateUrl:'form-optional.html'}).state('form.confirm',{url:'/confirm',templateUrl:'form-confirm.html'});$urlRouterProvider.otherwise('/form/required'); //匹配所有不在上面的路由}]);//定義模塊的控制器myModule.controller('myFormController', ['$scope', function($scope){$scope.formData = {};$scope.submit = function() {alert("Cool, you have registered!");};}]);
代碼說明都包含在注釋中
- form-required.html
<div class="form-group"><label for="username">用戶名:</label><input type="text" class="form-control" name="username" ng-model="formData.username"></div><div class="form-group"><label for="password">密碼:</label><input type="password" class="form-control" name="password" ng-model="formData.password"></div><div class="form-group"><label for="cp">確認密碼:</label><input type="password" class="form-control" name="cp" ng-model="formData.cp"></div><div class="form-group"><label for="email">郵箱:</label><input type="email" class="form-control" name="email" ng-model="formData.email"></div><div class="form-group"><button ui-sref-active="active" ui-sref="form.optional" class="btn btn-success">下一項</button></div>
- form-optional.html
<div class="form-group"><label for="gender">您的性別:</label><input type="radio" value="man" class="form-control" ng-model="formData.gender">男<input type="radio" value="woman" class="form-control" ng-model="formData.gender">女</div><br /><div class="form-group"><button ui-sref-active="active" ui-sref="form.required" class="btn btn-success">上一項</button><button ui-sref-active="active" ui-sref="form.confirm" class="btn btn-success">下一項</button></div>
- form-confirm.html
<div class="form-group"><label for="interest">選擇你喜歡的語言:</label><input type="checkbox" value=".net" class="form-control" ng-model="formData.interestA">.NET<input type="checkbox" value="php" class="form-control" ng-model="formData.interestB">PHP<input type="checkbox" value="nodejs" class="form-control" ng-model="formData.interestC">NodeJS<hr /><button type="submit" class="btn btn-primary">注冊</button></div>
- myStyle.css
@keyframes slideToRight {from { transform:translateX(100%); }to { transform: translateX(0); }}@-moz-keyframes slideToRight {from { -moz-transform:translateX(100%); }to { -moz-transform: translateX(0); }}@-webkit-keyframes slideToRight {from { -webkit-transform:translateX(100%); }to { -webkit-transform: translateX(0); }}.form-view.ng-enter{position: absolute;transition:0.5s all linear;-moz-transition:0.5s all linear;-webkit-transition:0.5s all linear;}.form-view.ng-enter{-webkit-animation:slideToRight 0.5s both linear;-moz-animation:slideToRight 0.5s both linear;animation:slideToRight 0.5s both linear;}div.control a.active span{background-color: #666;color: #FFF;}div.control a{text-decoration: none;display: inline-block;width: 20%;}div.control a span{display: inline-block;width: 36px;height: 36px;border-radius: 36px;text-align: center;line-height: 36px;}.form-container{height: 399px;}.textarea{width: 100% !important;height: 60px !important;}
