AngularJS Emoji Filter 详细介绍
AngularJS Emoji Filter 是 AngularJS 的过滤器，用来替换 emoji 表情代码为实际的表情图片。
使用方法：
<html> <head> <meta charset="utf-8"> <link rel="stylesheet" href="emoji.min.css"> <script src="angular.min.js"></script> <script src="emoji.min.js"></script> </head> <body ng-app="app" ng-controller="AppCtrl"> <ul> <li ng-repeat="message in messages" ng-bind-html-unsafe="message | emoji"></li> </ul> </body> </html>
JavaScript 代码：
angular.module("app", ["emoji"]).controller("AppCtrl", function ($scope) {
$scope.messages = [
"Animals: :dog: :cat: :snake:",
"People: :smile: :confused: :angry:",
"Places: :house: :school: :hotel:"
];
});