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>

 

posted @ 2019-11-21 20:06  猫狗日记  阅读(158)  评论(0)    收藏  举报