Menu
×
   ❮     
HTML CSS JAVASCRIPT SQL PYTHON JAVA PHP HOW TO W3.CSS C C++ C# BOOTSTRAP REACT MYSQL JQUERY EXCEL XML DJANGO NUMPY PANDAS NODEJS R TYPESCRIPT ANGULAR GIT POSTGRESQL MONGODB ASP AI GO KOTLIN SASS VUE DSA GEN AI SCIPY AWS CYBERSECURITY DATA SCIENCE
     ❯   

AngularJS ng-src 指令


示例

添加一个图像,其 src 由 AngularJS 评估

<div ng-init="myVar = 'pic_angular.jpg'">
    <h1>Angular</h1>
    <img ng-src="{{myVar}}">
</div>
亲自试一试 »

定义和用法

ng-src 指令覆盖了 <img> 元素的原始 src 属性。

如果 src 值中包含 AngularJS 代码,则应使用 ng-src 指令代替 src 指令。

ng-src 指令确保在 AngularJS 评估代码之前图像不会显示错误。


语法

<img ng-src="字符串"></img>

受 <img> 元素支持。


参数值

描述
字符串 字符串值,或计算结果为字符串的表达式。

×

Contact Sales

If you want to use W3Schools services as an educational institution, team or enterprise, send us an e-mail:
[email protected]

Report Error

If you want to report an error, or if you want to make a suggestion, send us an e-mail:
[email protected]

W3Schools is optimized for learning and training. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and accepted our terms of use, cookie and privacy policy.

Copyright 1999-2024 by Refsnes Data. All Rights Reserved. W3Schools is Powered by W3.CSS.