jQuery Context Menu 右键菜单
引入JS和CSS
<script src="jquery.js" type="text/javascript"></script>
<script src="jquery.contextMenu.js" type="text/javascript"></script>
<link href="jquery.contextMenu.css" rel="stylesheet" type="text/css" />
<script src="jquery.contextMenu.js" type="text/javascript"></script>
<link href="jquery.contextMenu.css" rel="stylesheet" type="text/css" />
菜单条的HTML定义
<ul id="myMenu" class="contextMenu">
<li class="edit"><a href="#edit">Edit</a></li>
<li class="cut separator"><a href="#cut">Cut</a></li>
<li class="copy"><a href="#copy">Copy</a></li>
<li class="paste"><a href="#paste">Paste</a></li>
<li class="delete"><a href="#delete">Delete</a></li>
<li class="quit separator"><a href="#quit">Quit</a></li>
</ul>
<li class="edit"><a href="#edit">Edit</a></li>
<li class="cut separator"><a href="#cut">Cut</a></li>
<li class="copy"><a href="#copy">Copy</a></li>
<li class="paste"><a href="#paste">Paste</a></li>
<li class="delete"><a href="#delete">Delete</a></li>
<li class="quit separator"><a href="#quit">Quit</a></li>
</ul>
调用
$(document).ready( function() {
$("#selector").contextMenu({
menu: 'myMenu' //菜单条UL的ID
},
function(action, el, pos) { //单击菜单条的事件
alert(
'Action: ' + action + '\n\n' +
'Element ID: ' + $(el).attr('id') + '\n\n' +
'X: ' + pos.x + ' Y: ' + pos.y + ' (relative to element)\n\n' +
'X: ' + pos.docX + ' Y: ' + pos.docY+ ' (relative to document)'
);
});
});
$("#selector").contextMenu({
menu: 'myMenu' //菜单条UL的ID
},
function(action, el, pos) { //单击菜单条的事件
alert(
'Action: ' + action + '\n\n' +
'Element ID: ' + $(el).attr('id') + '\n\n' +
'X: ' + pos.x + ' Y: ' + pos.y + ' (relative to element)\n\n' +
'X: ' + pos.docX + ' Y: ' + pos.docY+ ' (relative to document)'
);
});
});
参数说明
action 菜单中A的href(去除#)
el 被右击元素DOM
pos.x 相对于被右击元素的X坐标
pos.y
pos.docX 绝对X坐标
pos.docY
el 被右击元素DOM
pos.x 相对于被右击元素的X坐标
pos.y
pos.docX 绝对X坐标
pos.docY
方法
disableContextMenu()
enableContextMenu()
disableContextMenuItems(“#option1,#option2,")
enableContextMenuItems(“#option1,#option2,")
destroyContextMenu()
enableContextMenu()
disableContextMenuItems(“#option1,#option2,")
enableContextMenuItems(“#option1,#option2,")
destroyContextMenu()