修改超链接_图片_复选框和css样式的单独
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <a href="#" id="mya">湖南城市学院</a> <img src="img1.png" id="myi"/> <input type="checkbox" id="myc"/> <div id="myd"> 你好! </div> </body> </html>
<script type="text/javascript"> var mya = document.getElementById("mya"); var myi = document.getElementById("myi"); var myc = document.getElementById("myc"); var myd = document.getElementById("myd"); // mya.setAttribute("href","http://www.baidu.com"); mya.href = "http://www.baidu.com"; // myi.setAttribute("src","img2.png"); myi.src = "img2.png"; // myc.setAttribute("checked","true"); myc.checked = "true"; myd.style.fontSize="20px"; myd.style.color="blueviolet"; </script>