本文介紹一種網頁中實現右鍵功能的方案–contextMenu。
下載
下載地址
https://github.com/swisnl/jQuery-contextMenu
下載得到壓縮文件jQuery-contextMenu-master.zip
解壓後，使用dist目錄下css、js。
使用方法
使用步驟：
(1) 引用css、js。
(2) html、js代碼。
簡單例子如下：
代碼test.html：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<link href="libs/jQuery-contextMenu/dist/jquery.contextMenu.css" rel="stylesheet"/>
<script src="libs/jQuery/jquery-1.8.3.min.js"></script>
<script src="libs/jQuery-contextMenu/dist/jquery.contextMenu.js"></script>
</head>
<body>
<span class="context-menu-one btn btn-neutral">right click me</span>
<script>
$(function() {
$.contextMenu({
selector: '.context-menu-one',
callback: function(key, options) {
var m = "clicked: " + key;
window.console && console.log(m) || alert(m);
},
items: {
"edit": {name: "Edit", icon: "edit"},
"cut": {name: "Cut", icon: "cut"},
copy: {name: "Copy", icon: "copy"},
"paste": {name: "Paste", icon: "paste"},
"delete": {name: "Delete", icon: "delete"},
"sep1": "---------",
"quit": {name: "Quit", icon: function(){
return 'context-menu-icon context-menu-icon-quit';
}}
}
});
$('.context-menu-one').on('click', function(e){
console.log('clicked', this);
})
});
</script>
</body>
</html>