双花括号(angularjs)不起作用? [英] Double curly braces (angularjs ) don't work?
本文介绍了双花括号(angularjs)不起作用?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
以下是我正在处理的代码:
Here is the code I am working on:
<!DOCTYPE html>
<html lang="en-US">
<head>
<title>HTML Page</title>
<script src="https://code.jquery.com/jquery-2.2.0.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.0/angular.min.js"></script>
<script src="js/angu.js"></script>
</head>
<body>
<div ng-controller="homeController">
<label>Username:</label>
<input type="text" ng-model="uname" placeholder="Enter username" />
<hr />
<h2>Hello {{ uname }}</h2>
<button type="button" ng-click="testMe()">Test Me</button>
</div>
</body>
</html>
angu.js:
var app = angular.module('basicApp', []);
app.controller('homeController', function ($scope) {
$scope.uname = "demouser";
$scope.testMe = function () {
$scope.uname += "123";
};
});
输出中有问题的部分:
Hello {{uname}}
Hello {{ uname }}
您能否帮我找出为什么会出现双花括号?就像在Visual Studio代码中一样。我错过了什么吗?谢谢。
Could you please help me to find out why double curly braces are shown as it is in Visual Studio Code. Am I missing something? Thanks.
推荐答案
尝试:
<html lang="en-US" ng-app="basicApp">
这篇关于双花括号(angularjs)不起作用?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文