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
     ❯   

jQuery dblclick() 事件

❮ jQuery 事件方法

示例

双击 <p> 元素以显示警示框

$("p").dblclick(function(){
  alert("段落被双击了");
});
亲自试一试 »

定义和用法

当元素被双击时,会发生 dblclick 事件。

dblclick() 方法触发 dblclick 事件,或附加一个函数,在发生 dblclick 事件时运行。

提示:dblclick 事件还会生成一个 click 事件。如果这两个事件都应用于同一个元素,则可能会导致问题。


语法

触发所选元素的 dblclick 事件

$(选择器).dblclick() 试一试

将函数附加到 dblclick 事件

$(选择器).dblclick(函数) 试一试

参数 描述
function 可选。指定当 dblclick 事件发生时要运行的函数

❮ jQuery 事件方法

×

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.