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-dblclick 指令


示例

每次双击标题时,将计数变量增加 1

<h1 ng-dblclick="count = count + 1" ng-init="count=0">欢迎</h1>
亲自尝试 »

定义和用法

ng-dblclick 指令告诉 AngularJS 在双击 HTML 元素时该做什么。

AngularJS 的 ng-dblclick 指令不会覆盖元素的原始 ondblclick 事件,两者都会执行。


语法

<元素 ng-dblclick="表达式"></元素>

所有 HTML 元素都支持。


参数值

描述
表达式 双击元素时要执行的表达式。

×

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.