这篇文章主要介绍了AngularJS怎么自定义指令实现面包屑功能,具有一定借鉴价值,感兴趣的朋友可以参考下,希望大家阅读完这篇文章之后大有收获,下面让小编带着大家一起了解一下。
具体如下:
<!DOCTYPE html> <html lang="zh-CN" ng-app="myApp"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <script src="jquery.min.js"></script> <script src="angular.js"></script> <script src="bootstrap.min.js"></script> <link rel="stylesheet" href="bootstrap.min.css" rel="external nofollow" > <script type="text/javascript"> var myApp = angular.module('myApp', []); myApp.controller('Ctrl', function($scope){ $scope.crumbOptions = [ {"href": "http://www.baidu.com", "title" : "Home"}, {"href": "http://www.sina.com", "title" : "Library"}, {"href": "", "title" : "Data"} ]; }); myApp.directive("custBreadcrumb", function() { return { restrict: 'E', replace: true, scope: { options:'@' }, link: function(scope, elem, attrs) { var parentNode = elem.parent(); var crumbString = '<ol class="breadcrumb">'; angular.forEach(scope.$eval(scope.options), function(item) { if (item["href"] != "") { var tempString = '<li><a href="' + item[" rel="external nofollow" href"] + '">' + item["title"] + '</a></li>'; crumbString += tempString; } else { var tempString = '<li class="active">' + item["title"] + '</li>'; crumbString += tempString; } }); crumbString += "</ol>"; parentNode.append(crumbString); } }; }); </script> </head> <body ng-controller="Ctrl"> <cust-breadcrumb options="{{crumbOptions}}"></cust-breadcrumb> </body> </html>
感谢你能够认真阅读完这篇文章,希望小编分享的“AngularJS怎么自定义指令实现面包屑功能”这篇文章对大家有帮助,同时也希望大家多多支持亿速云,关注亿速云行业资讯频道,更多相关知识等着你来学习!
免责声明:本站发布的内容(图片、视频和文字)以原创、转载和分享为主,文章观点不代表本网站立场,如果涉及侵权请联系站长邮箱:is@yisu.com进行举报,并提供相关证据,一经查实,将立刻删除涉嫌侵权内容。