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3种不同的ContextMenu右键菜单演示

高洛峰2016-11-03 14:00:21858

简单使用的右键菜单,希望能帮助大家。下面是截图和实例代码

1.png

 实例预览

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

    <head>

        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

        <title>3种不同的ContextMenu右键菜单演示</title>

        <style type="text/css">

            .content{margin:0 auto;width:360px;}

            .content p{margin:20px 0 0 0;border:solid 1px #C5D8FF;background:#EDF2FF;padding:10px;}

        </style>

    </head>

    <body>

  

        <div class="container">

            <div class="demo">

                <div class="contextMenu" id="myMenu1">

                    <ul>

                        <li id="open"><img src="/api/jq/ContextMenu/images/folder.png" /> Open</li>

                        <li id="email"><img src="/api/jq/ContextMenu/images/email.png" /> Email</li>

                        <li id="save"><img src="/api/jq/ContextMenu/images/disk.png" /> Save</li>

                        <li id="delete"><img src="/api/jq/ContextMenu/images/cross.png" /> Delete</li>

                    </ul>

                </div>

  

                <div class="contextMenu" id="myMenu2">

                    <ul>

                        <li id="item_1">Item 1</li>

                        <li id="item_2">Item 2</li>

                        <li id="item_3">Item 3</li>

                        <li id="item_4">Item 4</li>

                        <li id="item_5">Item 5</li>

                        <li id="item_6">Item 6</li>

                        <li id="item_7">Item 7</li>

                        <li id="item_8">Item 8</li>

                    </ul>

                </div>

  

                <div class="contextMenu" id="myMenu3">

                    <ul>

                        <li id="item_1">Item 1</li>

                        <li id="item_2">Item 2</li>

                        <li id="item_3">Item 3</li>

                    </ul>

                </div>

                <div class="content">

                    <p class="demo1"><b>演示</b> 右键单击我的! !</p>

                    <p class="demo2">在这个段落里面右键点击触发菜单</p>

                    <p style="font-weight: bold;">

                        <span class="demo3" id="dontShow" style="padding: 5px; background-color:pink">不显示菜单</span>

                        <span class="demo3" id="showOne" style="padding: 5px;background-color:lightgreen">显示第一项</span>

                        <span class="demo3" id="showAll" style="padding: 5px;background-color:lightblue">全部显示</span>

                    </p>

                </div>

            </div>

        </div>

        <script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/1.11.3/jquery.min.js"></script>

        <script type="text/javascript" src="/api/jq/ContextMenu/js/jquery.contextmenu.r2.js"></script>

        <script type="text/javascript">

            $(document).ready(function() {

                //class为demo1的样式绑定此右键菜单

                $('.demo1').contextMenu('myMenu1', {

                    bindings: { //绑定事件  

                        'open': function(t) {

                            alert('Trigger was ' + t.id + '\nAction was Open');

                        },

                        'email': function(t) {

                            alert('Trigger was ' + t.id + '\nAction was Email');

                        },

                        'save': function(t) {

                            alert('Trigger was ' + t.id + '\nAction was Save');

                        },

                        'delete': function(t) {

                            alert('Trigger was ' + t.id + '\nAction was Delete');

                        }

                    }

                });

                //class为demo2的样式绑定此右键菜单

  

                $('.demo2').contextMenu('myMenu2', {

                    menuStyle: { //菜单样式

                        border: '2px solid #000'

                    },

                    itemStyle: { //菜单项样式

                        fontFamily: 'verdana',

                        backgroundColor: '#666',

                        color: 'white',

                        border: 'none',

                        padding: '1px'

                    },

                    itemHoverStyle: { //菜单项鼠标放在上面样式

                        color: '#fff',

                        backgroundColor: '#0f0',

                        border: 'none'

                    }

                });

  

                //class为demo3的样式绑定此右键菜单

                $('.demo3').contextMenu('myMenu3', {

                    onContextMenu: function(e) { //重写onContextMenu

                        if ($(e.target).attr('id') == 'dontShow')

                            return false;

                        else

                            return true;

                    },

                    onShowMenu: function(e, menu) { //重写onShowMenu事件,单独对id=showOne设置

                        if ($(e.target).attr('id') == 'showOne') {

                            $('#item_2, #item_3', menu).remove();

                        }

                        return menu;

                    }

                });

            });

        </script>

    </body>

</html>


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