fmpq.com
源代码:
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Fmpq教程(fmpq.com)</title> </head> <body> <p id="demo">单击按钮获取按钮元素的文本内容</p> <button onclick="myFunction()">点我</button> <script> function myFunction(){ var c=document.getElementsByTagName("BUTTON")[0]; var x=document.getElementById("demo"); x.innerHTML=c.textContent; } </script> <p><strong>注意:</strong> Internet Explorer 8 及更早版本不支持textContent属性。</p> </body> </html>
运行结果