angularjs – 将json字符串作为参数传递给ng-click
发布时间:2020-12-17 06:47:33 所属栏目:安全 来源:网络整理
导读:我想将 JSON字符串传递给ng-click 这是JSON字符串: {"id":0,"parentID":0,"SubMenuItems":[],"imageName":"Icon.png","moduleName":"No Menu"} HTML: !DOCTYPE htmlhtml head script data-require="angular.js@*" data-semver="1.4.0-beta.4" src="https:/
我想将
JSON字符串传递给ng-click
这是JSON字符串: {"id":0,"parentID":0,"SubMenuItems":[],"imageName":"Icon.png","moduleName":"No Menu"} HTML: <!DOCTYPE html> <html> <head> <script data-require="angular.js@*" data-semver="1.4.0-beta.4" src="https://code.angularjs.org/1.4.0-beta.4/angular.js"></script> <link rel="stylesheet" href="style.css" /> <script src="script.js"></script> </head> <body ng-app="app" ng-controller="appCtrl"> <h1>Hello Plunker!</h1> <button ng-click="go({ "id": 0,"parentID": 0,"SubMenuItems": [],"imageName": "Icon.png","moduleName": "No Menu" })">GOOOOOOOOOOOOOO!!!!!!!!!!</button> </body> </html> JS: var app = angular.module('app',[]); app.controller('appCtrl',['$scope',function($scope) { $scope.go = function(parm) { alert('hi'); }; } ]); PLUNKER 解决方法
有两个问题.首先,您需要在某个元素上声明ngController指令ng-controller =“appCtrl”.第二个是你必须在引号中使用ngClick属性,然后将没有引号的对象传递给go函数. Angular会明白你正在传递和反对:
<body ng-app="app" ng-controller="appCtrl"> <h1>Hello Plunker!</h1> <button ng-click='go({ "id": 0,"moduleName": "No Menu" })'>GOOOOOOOOOOOOOO!!!!!!!!!!</button> </body> 演示:http://plnkr.co/edit/8WuuhbCaZBom05ep576K?p=preview (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |