Exemple d'utilisation du plug-in de menu jQuery_jquery

L'exemple de cet article décrit l'utilisation du plug-in de menu jQuery. Partagez-le avec tout le monde pour votre référence. Les détails sont les suivants :

Ce que je veux partager ici est un plug-in de menu que je l'ai vu sur http://plugins.jquery.com/keleyi/. Vous pouvez utiliser ce plug-in pour créer un menu contextuel en bas. de la page. Ce n'est pas nécessairement en bas de la page. Il existe également de nombreuses autres façons.

Fichier js du plugin de menu jQuery :

/*!
* 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));

Fichier CSS du plug-in :

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
}

Exemple de plugin de menu jQuery :

<!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>

J'espère que cet article sera utile à la conception de la programmation jquery de chacun.