javascript 自定义鼠标右键菜单

时间：2021-11-24 17:07:54
<!DOCTYPE html>

<html>

    <head>

        <meta charset="utf-8" />

        <title></title>

        <style>

            #menu{

                border:solid 1px gray;

                width:100px;

                display:none;

                position:absolute;

                background-color:ghostwhite;

                margin: 0;

                padding: 0;

                list-style-type: none;

            }

            #menu>li{

                border-bottom: dashed 1px gray;

            }

        </style>

        <script type="text/javascript">

        window.onload=function(){

            var oUl=document.getElementById('menu');

                document.oncontextmenu=function(ev){

                    var oEvent=ev||event;

                    //一定要加px，要不然chrom不认

                    oUl.style.top=oEvent.clientY+'px';

                    oUl.style.left=oEvent.clientX+'px';

                    oUl.style.display='block';

                    return false;

                }

                document.onclick=function(){

                    oUl.style.display='none';

                }

        };

        </script>

    </head>

    <body>

<ul id="menu">

    <li><a href="http://www.baidu.com" target="_blank">百度一下</a></li>

    <li><a href="http://www.baidu.com" target="_blank">百度一下</a></li>

    <li><a href="http://www.baidu.com" target="_blank">百度一下</a></li>

    <li><a href="http://www.baidu.com" target="_blank">百度一下</a></li>

</ul>

    </body>

</html>

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