Home
JS
JS
Tryit: JAVASCRIPT
运行 ❯
×
Change Orientation
Change Theme, Dark/Light
<!DOCTYPE html> <html> <body> <p>此示例演示如何将“onselect”事件分配给输入元素。</p> 选择一些文字：<input type="text" value="Hello world!" onselect="myFunction()"> <p id="demo"></p> <script> function myFunction() { document.getElementById("demo").innerHTML = "您选择了一些文字！"; } </script> </body> </html>