源代碼
點擊運行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <script src="https://cdn.staticfile.org/jquery/1.10.2/jquery.min.js"> </script> <script> $(document).ready(function(){ $("button").click(function(){ $("#runoob").attr("href","http://www.sharebody.com/jquery"); }); }); </script> </head> <body> <p><a href="http://www.sharebody.com" id="runoob">教程</a></p> <button>修改 href 值</button> <p>點擊按鈕修改後,可以點擊鏈接查看鏈接地址是否變化。</p> </body> </html>
運行結果