Question

我创建了一个带有名称和扩展属性的erray，我想用ng-repeat遍历它。我可以知道我在这里做错了什么吗？

 <%@ page language="java" contentType="text/html; charset=ISO-8859-1"
        pageEncoding="ISO-8859-1"%>
    <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
    <html lang="en" ng-app="">
    <head>
    <script src="js/angular.min.js" type="text/javascript"></script>
    <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
    <title>Welcome to angular js</title>
    </head>
    <body>

    <div ng-init="myFavLanguage=[{name:'PHP', extension:'.php'},{name='JAVA', extnsion='.java'}]">

    <p ng-repeat="lang in myFavLanguage">
    Name: {{lang.name}}<br>
    Extension: {{lang.extension}}<br>
    </p>
       </div>
    </body>
 </html>

Answer 1

您错误地在对象中分配值（在'JAVA'部分中）：

<div ng-init="myFavLanguage=[{name:'PHP', extension:'.php'},{name='JAVA', extnsion='.java'}]">

将此更改为：

<div ng-init="myFavLanguage=[{name: 'PHP', extension: '.php'}, {name: 'JAVA', extnsion: '.java'}]">

Angular JS：ng-repeat没有产生预期的结果

1 个答案: