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> 读取<a href="dom_obj_attributes.php" target="_blank">Attr 对象</a>. <p id="demo">单击按钮以显示上述链接的目标属性的值</p> <button onclick="myFunction()">点我</button> <script> function myFunction(){ var a=document.getElementsByTagName("a")[0]; var x=document.getElementById("demo"); x.innerHTML=a.getAttributeNode("target").value; } </script> </body> </html>
运行结果