Welcome 微信登录

首页 / 脚本样式 / JavaScript / jQuery菜单插件用法实例

本文实例讲述了jQuery菜单插件用法。分享给大家供大家参考。具体如下:
这里要分享的是一个菜单插件,在http://plugins.jquery.com/keleyi/ 看到的,使用找个插件可以制作页面底部向上弹出的菜单,不一定在页底,还有多种其他方式。
jQuery菜单插件js文件:
/*!* Keleyi(jQuery Menu)* version: 0.1.6* Copyright (c) 2013 KeLeyi*/(function ($) {$.fn.keleyi = function (options) {var settings = $.extend({width: "986px",margin: "0px auto",isAutoAddTriangle: true,item_background_color_hover: "#005500",item_background_color: "transparent",item_width: "auto",item_margin: "0px 0px 0px 10px",bar_height: "auto",bar_position: "fixed",bar_background_color: "#008000",bar_bottom: "0px",mainItem_color: "white",subItem_color:"white"}, options);$(this).addClass("keleyi-menu");$(this).css({ "width": settings.width, "margin": settings.margin });$(this).wrap("<div class="keleyi-menubar"></div>");var k_bar = $(this).parent();k_bar.css({ "background-color": settings.bar_background_color, "height": settings.bar_height, "position": settings.bar_position, "bottom": settings.bar_bottom, "min-width": settings.width});if (! -[1, ] && !window.XMLHttpRequest) {if (k_bar.css("position") == "fixed") {ie6FixedBottom(k_bar, settings.bar_bottom);}}$(this).parent().append("<div style="width:100%;clear:both;height:0px;overflow:hidden"></div>");$(this).find(">li").css({ "width": settings.item_width, "background-color": settings.item_background_color, "margin": settings.item_margin, "padding": "0px", "white-space": "nowrap", "height": "20px", "float": "left", "text-align": "center", "display": "inline-block", "position": "relative"});$(this).find(">li a").css({ "color": "white", "line-height": "20px", "display": "block", "font-size": "14px"});if (settings.isAutoAddTriangle)$(this).find(">li").has("ul").find("a:first").append("<b></b>");$(this).find(">li").find("a:first").css({ "width": "100%", "overflow": "hidden", "color": settings.mainItem_color });$(this).find(">li").find("b").css({ "border-color": ("transparent transparent " + settings.mainItem_color) })$(this).find(">li ul").css({ "padding": "0px", "list-style-type": "none", "background-color": "transparent", "position": "absolute", "display": "none"});$(this).find(">li").find("li a").css({ "color": settings.subItem_color });$(this).find(">li>a").mouseover(function () {$(this).parent().css({ "background-color": settings.item_background_color_hover });var k_ul = $(this).parent().find("ul");if (k_ul.length < 1)return;k_ul.css({ "background-color": settings.item_background_color_hover, "top": $(this).parent().position().top - (k_ul.height()), "left": "0px", "margin": "0px"}).show();if (k_ul.width() < $(this).parent().width())k_ul.width($(this).parent().width());});$(this).find(">li").mouseleave(function () {$(this).find("ul").hide();$(this).css("background-color", settings.item_background_color);});function ie6FixedBottom(fixedobj, bottommargin) {fixedobj.css({ "position": "absolute" });var k_bm = new Number;k_bm = Number(bottommargin.substring(0, bottommargin.length - 2));var obj = fixedobj[0];function setStyleTop() {obj.style.top = document.documentElement.scrollTop + document.documentElement.clientHeight- obj.offsetHeight - (parseInt(obj.currentStyle.marginTop, 0) || k_bm) - (parseInt(obj.currentStyle.marginBottom, 0) || k_bm)}window.onscroll = function () { setStyleTop(); }window.onresize = function () { setStyleTop(); }}}} (jQuery));
插件css文件:
div.keleyi-menubar{width:100%;visibility:visible;padding:0px;}ul.keleyi-menu{list-style-type:none;padding:0px;}ul.keleyi-menu a{text-decoration:none}ul.keleyi-menu a:hover{text-decoration:underline;}ul.keleyi-menu>li li{padding:0px;}ul.keleyi-menu li b{display:inline-block;width: 0;height: 0;border-width: 4px 4px;border-style: solid;border-color: transparent transparent #fff;font-size: 0;line-height: 0;-moz-transition: -moz-transform .2s ease-in;-o-transition: -o-transform .2s ease-in;transition: transform .2s ease-in;vertical-align:text-top;margin-left:5px}
jQuery菜单插件例子:
<!DOCTYPE html><html><head><title>Keleyi Menu (jQuery Plugin)0.1.6 Demo- keleyi.com</title><script type="text/javascript" src="js/jquery.min.js"></script><script type="text/javascript" src="jquery.keleyi.js"></script><link href="jquery.keleyi.css" type="text/css" rel="Stylesheet" /><style>body{margin: 0px;}</style></head><body><div style="text-align:center;width:986px;margin:0px auto;"><h1>Keleyi</h1>A jQuery Menu Plugin<h2>Browser Support</h2>Keleyi 0.1.4-0.1.6:IE6+,Chrome,Firefox,Opera,Safari<br />Keleyi 0.1.3:IE8+(not support IE6),Chrome,Firefox,Opera,Safari</div><div style="height: 360px;background-color: #66FF66;"></div><ul id="keleyi-menu"><li><a href="">Home</a></li><li><a href="http://plugins.jquery.com/keleyi/">jQuery</a><ul><li><a href="https://github.com/keleyi/keleyi">github</a></li></ul></li><li><a href="/keleyi/">Keleyi</a></li><li><a href="/keleyi/demo/11.htm">Demo 11</a></li><li><a href="/keleyi/demo/">Demo</a><ul><li><a href="/keleyi/demo/1.htm">Demo 1</a></li><li><a href="/keleyi/demo/2.htm">Demo 2</a></li><li><a href="/keleyi/demo/3.htm">Demo 3</a></li><li><a href="/keleyi/demo/4.htm">Demo 4</a></li><li><a href="/keleyi/demo/5.htm">Demo 5</a></li></ul></li><li><a href="/keleyi/demo/6.htm">Demo 6</a><ul><li><a href="/keleyi/demo/7.htm">Demo 7</a></li><li><a href="/keleyi/demo/8.htm">Demo 8</a></li><li><a href="/keleyi/demo/9.htm">Demo 9</a></li><li><a href="/keleyi/demo/10.htm">Demo 10</a></li></ul></li><li><a href="/keleyi/demo/12.htm">Demo 12</a></li><li><a href="/keleyi/demo/0x1x5/">Demo 13</a></li></ul><div style="height: 900px; visibility: visible; background-color: Olive"></div><script type="text/javascript">$("#keleyi-menu").keleyi({ "item_width": "100px", "bar_position": "relative", "margin": "0px auto 0px 0px", "item_margin": "0px", "mainItem_color": "black","subItem_color":"black","bar_background_color":"#ffffff","item_background_color_hover":"#eeeeee"});</script></body></html>
希望本文所述对大家的jquery程序设计有所帮助。