angularJS不依赖于jquery,只要引入它的js就可以使用了。此教程适用于使用angularJS做增删改查不知如何入手的新手。
angularJS v1.4.6下载地址:http://download.csdn.net/detail/qq_33556185/9617586
接下来开始angularJS之旅:
ng-app初始化angularJS应用
ng-controller是控制器
ng-repeat是迭代器,类似于Java或者C#里的foreach
{{对象.属性}} 双大花括号是angular的表达式,用来输出数据
ng-if是条件判断
<div class="mt-20" ng-app="myApp" ng-controller="customersCtrl"> <table class="table table-border table-bordered table-bg table-hover table-sort"> <thead> <tr class="text-c"> <th>名称</th> <th>key</th> <th>流程id</th> <th>流程文件</th> <th>流程图</th> <th>状态</th> <th>操作</th> </tr> </thead> <tbody> <tr class="text-c" ng-repeat="d in records"> <td>{{ d.name}}</td> <td>{{ d.key }}</td> <td>{{ d.id }}</td> <td>{{ d.resourceName }}</td> <td>{{ d.diagramResourceName }}</td> <td>{{ d.state }}</td> <td> <p ng-if='d.state=="运行中"'> <input type="button" value="挂起" ng-click="operation(d.id,'suspend')" href="javascript:;"> </p> <p ng-if='d.state=="已挂起"'> <input type="button" value="激活" ng-click="operation(d.id,'fire')" href="javascript:;"> </p> </td> </tr> </tbody> </table> </div>$http是angular的核心服务,用来发送http请求的(和jquery里的ajax用法功能一样),此服务发送参数会以json的形式发送,因此,springMVC里如果不设置接收参数为json,会接收不到参数。 使用@RequestBody注解到参数上即可。
var app = angular.module('myApp',[]); app.controller('customersCtrl',function($scope,$http) { //查询 $http.post("/activiti/user_process/findDefinitionProc") .success(function (response) { $scope.records = response.data;}); //提交表单(增、删、改) $scope.operation = function (procId,type) { $http.post("/activiti/user_process/activiteOrSuspend",{id:procId,operation:type}) .success(function (response) { window.location.reload(); }); }; });原文链接:https://www.f2er.com/angularjs/148982.html