Mẫu code Ribbons 9

Chia sẻ

---

1. HTML

<div id="container">
<header>
    <hgroup>
        <h1><a href="#">CSS3 Ribbon Menu</a></h1>
        <h2><a href="#">Featuring 3D Buttons</a></h2>
    </hgroup>
    
</header>
    <div id="menu">
    <nav>
    
    <ul>
    <span class="navbefore"></span>
   <li class="menu-item"><a href="#">About</a></li>
    <li class="menu-item"><a href="#">Facebook</a></li>
    <li class="menu-item"><a href="#">Twitter</a></li>
    <li class="menu-item"><a href="#">Portfolio</a></li>
    <li class="menu-item"><a href="#">Contact</a></li>
    <li class="menu-item noHover"><a href="#">.</a></li>
    <span class="navafter"></span>
    </ul>
    
    </nav>
   
    </div>
  
  
</div>

2. CSS

/*------------------------------------*\
  MAIN
\*------------------------------------*/
/* GO! */

body { 
 font: 14px "Helvetica", Helvetica, Arial, sans-serif;
 color: #000;
}

a:link, a:visited { 
  color: #222;
    text-decoration: none;
}
a:hover { 
    color: #666;
    text-decoration: none;
}

h1, h2, h3, h4, h5 {
    font-size: 2.2em;
}

#container {
    width:100%;
    height:auto;
  padding-bottom:320px;
    background: #f9f9f9; /* Old browsers */
/* IE9 SVG, needs conditional override of 'filter' to 'none' */
background: url(data:image/svg+xml;base64,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);
background: -moz-radial-gradient(center, ellipse cover,  #f9f9f9 26%, #bfbfbf 100%); /* FF3.6+ */
background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(26%,#f9f9f9), color-stop(100%,#bfbfbf)); /* Chrome,Safari4+ */
background: -webkit-radial-gradient(center, ellipse cover,  #f9f9f9 26%,#bfbfbf 100%); /* Chrome10+,Safari5.1+ */
background: -o-radial-gradient(center, ellipse cover,  #f9f9f9 26%,#bfbfbf 100%); /* Opera 12+ */
background: -ms-radial-gradient(center, ellipse cover,  #f9f9f9 26%,#bfbfbf 100%); /* IE10+ */
background: radial-gradient(center, ellipse cover,  #f9f9f9 26%,#bfbfbf 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f9f9f9', endColorstr='#bfbfbf',GradientType=1 ); /* IE6-8 fallback on horizontal gradient */

}


header {

    width: 100%;
    height: 10%;
    clear:both;
}

header hgroup {
    width: 75.2%;
    margin: 0 auto; 
    text-align: center;
    padding-top: 3%;
    padding-bottom: 3%;
}

hgroup h1, hgroup h2 {
    
    
}
hgroup h1 {
    
    font-size: 3em;
}
hgroup h2 {
    font-size: 2em;
}

header a:link, header a:visited {
    
}

/* NAV */

#menu {
    clear: both;
    display: block;
    position:relative;
    width: 1000px; /* fixed width allows for empty area in ribbon to be correctly sized */
    height:56px;
    margin: 0 auto; /* for fluid layout margin on either side */
    z-index:1;
    background: transparent;

}

/* following after and before is for the nav container #menu to give it the cut end look */

#menu:after, #menu:before {
    margin-top:0.5em;
    content: "";
    border:1.8em solid #BF0300; /* Old browsers */
    float:left;
    position: relative;
    margin-top:14px;
    z-index:0;
}

#menu:after {

  position:relative;
  top: 0px;
  left:-8px;
  float:right;
  border-right-color:transparent;
}

#menu:before {
    left:8px;
   border-left-color:transparent;
}


/* actual navigation */

nav {
    width: 900px;
    height:56px;
    position:relative;
     float:left;
    top:0;
    left:0;
    /*-moz-box-shadow:  -6px 8px 6px -6px rgba(0,0,0,0.4);
  -webkit-box-shadow: -6px 8px 6px -6px rgba(0,0,0,0.4);
  box-shadow:         -6px 8px 6px -6px rgba(0,0,0,0.4);
 dropped due to error on iOS, fix soon */
    z-index:1;
}

nav ul {
    font-size: 16px;
    display:block;
    list-style: none;
    width:auto;
    margin: 0;
    padding-left: 0;
    overflow-y: visible;

}

/* So that the hover effect can retain transparency, the enitre nav cannot have a background. 
these classes style spans on either side left & right of the ul list to keep the ribbon intact */

.navbefore {

position:relative;
display:block;
width: 48px !important; /* must equal nav li:first-child margin-left */
height: 56px;
background: rgb(170,0,0); /* Old browsers */
/* IE9 SVG, needs conditional override of 'filter' to 'none' */
background: url(data:image/svg+xml;base64,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);
background: -moz-linear-gradient(left,  rgba(170,0,0,1) 0%, rgba(191,3,0,1) 58%, rgba(191,3,0,1) 99%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, right top, color-stop(0%,rgba(170,0,0,1)), color-stop(58%,rgba(191,3,0,1)), color-stop(99%,rgba(191,3,0,1))); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(left,  rgba(170,0,0,1) 0%,rgba(191,3,0,1) 58%,rgba(191,3,0,1) 99%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(left,  rgba(170,0,0,1) 0%,rgba(191,3,0,1) 58%,rgba(191,3,0,1) 99%); /* Opera 11.10+ */
background: -ms-linear-gradient(left,  rgba(170,0,0,1) 0%,rgba(191,3,0,1) 58%,rgba(191,3,0,1) 99%); /* IE10+ */
background: linear-gradient(to right,  rgba(170,0,0,1) 0%,rgba(191,3,0,1) 58%,rgba(191,3,0,1) 99%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#aa0000', endColorstr='#bf0300',GradientType=1 ); /* IE6-8 */

z-index:1;
 float:left;
}

.navafter {

position: relative; 
display:block;
float:left;
width: 252px; /* must compensate for width of ul element, this width is changed via jQuery to compensate for hover */
height: 56px;
/*margin-left:548px;*/
background: rgb(191,3,0); /* Old browsers */
/* IE9 SVG, needs conditional override of 'filter' to 'none' */
background: url(data:image/svg+xml;base64,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);
background: -moz-linear-gradient(left,  rgba(191,3,0,1) 0%, rgba(191,3,0,1) 83%, rgba(170,0,0,1) 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, right top, color-stop(0%,rgba(191,3,0,1)), color-stop(83%,rgba(191,3,0,1)), color-stop(100%,rgba(170,0,0,1))); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(left,  rgba(191,3,0,1) 0%,rgba(191,3,0,1) 83%,rgba(170,0,0,1) 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(left,  rgba(191,3,0,1) 0%,rgba(191,3,0,1) 83%,rgba(170,0,0,1) 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(left,  rgba(191,3,0,1) 0%,rgba(191,3,0,1) 83%,rgba(170,0,0,1) 100%); /* IE10+ */
background: linear-gradient(to right,  rgba(191,3,0,1) 0%,rgba(191,3,0,1) 83%,rgba(170,0,0,1) 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#bf0300', endColorstr='#aa0000',GradientType=1 ); /* IE6-8 */
z-index:1;

}

/* since the #menu container uses before and after to style the ends of the ribbon, 
i decided to make the folds on either side of the nav using :before and :after 
you could do this by styling the content, but thought this approach to be easier */


nav ul .navbefore:before, nav ul .navafter:after
    {
        content: '';
        position: absolute;
        border-style: solid;
        border-color: transparent;
        bottom: -8px;
    }

   nav ul .navbefore:before
    {
        border-width: 0 9px 9px 0;
        border-right-color: #5E0100;
        left: 0px;
       
    }

   nav ul .navafter:after    {
        border-width: 0 0 8px 8px;
        border-left-color: #5E0100;
        right:0;
    }
    
    
/* finally, we style a list element */

nav li {
    float: left;
    position: relative;
    z-index:44;
    -moz-transform: translate(0px, 0px);
    -webkit-transform: translate(0px, 0px);
    -o-transform: translate(0px, 0px);
    -ms-transform:  translate(0px, 0px);
    transform: translate(0px, 0px);
  

}



nav li:first-child {
     margin-left:48px !important; /* this value should equal the width of .navbefore */
}



nav li a:link, nav li a:visited {
    color: #fff;
    display: block;
    line-height: 3.5em;
    padding: 0 1.2125em;
    text-decoration: none;
    font-weight:bolder;
    background: #BF0300;
 

}

/* transforms the li element on hover, could be animated instead */

nav li:hover {
    -moz-transform: translate(18px, -8px);
        -webkit-transform: translate(18px, -8px);
        -o-transform: translate(18px, -8px);
        -ms-transform:  translate(18px, -8px);
        transform: translate(18px, -8px);
    padding-top:18px !important; /* Fixes hover glitch when user moves mouse just above the pressed down li element */
}

/* changes the background color of the link inside the list element */


nav li:hover a:link {
    color: #fff;
    
    background: rgb(155,0,0); /* Old browsers */
/* IE9 SVG, needs conditional override of 'filter' to 'none' */
background: url(data:image/svg+xml;base64,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);
background: -moz-linear-gradient(left,  rgba(155,0,0,1) 0%, rgba(191,3,0,1) 50%, rgba(163,0,0,1) 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, right top, color-stop(0%,rgba(155,0,0,1)), color-stop(50%,rgba(191,3,0,1)), color-stop(100%,rgba(163,0,0,1))); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(left,  rgba(155,0,0,1) 0%,rgba(191,3,0,1) 50%,rgba(163,0,0,1) 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(left,  rgba(155,0,0,1) 0%,rgba(191,3,0,1) 50%,rgba(163,0,0,1) 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(left,  rgba(155,0,0,1) 0%,rgba(191,3,0,1) 50%,rgba(163,0,0,1) 100%); /* IE10+ */
background: linear-gradient(left,  rgba(155,0,0,1) 0%,rgba(191,3,0,1) 50%,rgba(163,0,0,1) 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#9b0000', endColorstr='#a30000',GradientType=1 ); /* IE6-8 */
}
/* gives the list element a skewed depth pseudo element to the left (before) , fold to the right (after) */
     nav ul li:before, nav ul li:after
    {
        content: '';
        position: absolute;
        border-color: transparent;
        bottom: 0px;
    }
    
     nav ul li:before {
         display:block;
       width:0px;
       height:0px;
            -moz-transform: translate(0px,0px) skew(0deg,0deg);
        -webkit-transform: translate(0px,0px) skew(0deg,0deg);
        -o-transform: translate(0px,0px) skew(0deg,0deg);
        -ms-transform: translate(0px,0px) skew(0deg,0deg);
        transform: translate(0px,0px) skew(0deg,0deg);
}

     nav ul li:hover:before  {
       display:block;
       width:18px;
       height:56px;
 
        background: rgb(191,3,0); /* Old browsers */
        /* IE9 SVG, needs conditional override of 'filter' to 'none' */
        background: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiA/Pgo8c3ZnIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgdmlld0JveD0iMCAwIDEgMSIgcHJlc2VydmVBc3BlY3RSYXRpbz0ibm9uZSI+CiAgPGxpbmVhckdyYWRpZW50IGlkPSJncmFkLXVjZ2ctZ2VuZXJhdGVkIiBncmFkaWVudFVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgeDE9IjAlIiB5MT0iMCUiIHgyPSIxMDAlIiB5Mj0iMCUiPgogICAgPHN0b3Agb2Zmc2V0PSIxJSIgc3RvcC1jb2xvcj0iI2JmMDMwMCIgc3RvcC1vcGFjaXR5PSIxIi8+CiAgICA8c3RvcCBvZmZzZXQ9IjQwJSIgc3RvcC1jb2xvcj0iI2EzMDAwMCIgc3RvcC1vcGFjaXR5PSIxIi8+CiAgICA8c3RvcCBvZmZzZXQ9IjEwMCUiIHN0b3AtY29sb3I9IiM4NDA0MDAiIHN0b3Atb3BhY2l0eT0iMSIvPgogIDwvbGluZWFyR3JhZGllbnQ+CiAgPHJlY3QgeD0iMCIgeT0iMCIgd2lkdGg9IjEiIGhlaWdodD0iMSIgZmlsbD0idXJsKCNncmFkLXVjZ2ctZ2VuZXJhdGVkKSIgLz4KPC9zdmc+);
        background: -moz-linear-gradient(left,  rgba(191,3,0,1) 1%, rgba(163,0,0,1) 40%, rgba(132,4,0,1) 100%); /* FF3.6+ */
        background: -webkit-gradient(linear, left top, right top, color-stop(1%,rgba(191,3,0,1)), color-stop(40%,rgba(163,0,0,1)), color-stop(100%,rgba(132,4,0,1))); /* Chrome,Safari4+ */
        background: -webkit-linear-gradient(left,  rgba(191,3,0,1) 1%,rgba(163,0,0,1) 40%,rgba(132,4,0,1) 100%); /* Chrome10+,Safari5.1+ */
        background: -o-linear-gradient(left,  rgba(191,3,0,1) 1%,rgba(163,0,0,1) 40%,rgba(132,4,0,1) 100%); /* Opera 11.10+ */
        background: -ms-linear-gradient(left,  rgba(191,3,0,1) 1%,rgba(163,0,0,1) 40%,rgba(132,4,0,1) 100%); /* IE10+ */
        background: linear-gradient(left,  rgba(191,3,0,1) 1%,rgba(163,0,0,1) 40%,rgba(132,4,0,1) 100%); /* W3C */
        filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#bf0300', endColorstr='#840400',GradientType=1 ); /* IE6-8 */
           
  
        -webkit-transform: translate(-18px,-5px) skew(0deg,28deg);
        -o-transform: translate(-18px,-5px) skew(0deg,28deg);
        -ms-transform: translate(-18px,-5px) skew(0deg,28deg);
        transform: translate(-18px,-5px) skew(0deg,28deg);
        /* doesnt work  -moz-transform: translate(-18px,-5px) skew(0deg,28deg); */
    }

@-moz-document url-prefix() {
    
    nav ul li:hover:before {
        margin-left:-18px;
        margin-bottom:3px;
        -moz-transform: translateY(-2px);
        -moz-transform: skewX(0deg);
         -moz-transform: skewY(28deg);
    }
    
}

    nav ul li:hover:after  {
        border-width: 0 0 10px 10px;
        border-left-color: #5E0100;
        right: -10px;
   border-style: solid;
       
    }
    
    /* moves the next list element over 18px, why 18px? well thats the width of nav ul li:hover:before (16px + 2px border) */

nav li:hover + li  {
    
    -moz-transform: translate(18px, 0px);
        -webkit-transform: translate(18px, 0px);
        -o-transform: translate(18px, 0px);
        -ms-transform:  translate(18px, 0px);
        transform: translate(18px, 0px);
    
}
nav li.noHover a:link, nav li.noHover a:visited {
 color:rgb(191,3,0); 
  background: #BF0300;
  width:68px;
}
nav li.noHover:hover {
    background:rgb(191,3,0); 
    -moz-transform: translate(0px, 0px);
    -webkit-transform: translate(0px, 0px);
    -o-transform: translate(0px, 0px);
    -ms-transform:  translate(0px, 0px);
    transform: translate(0px, 0px);
    padding-top:0px !important; /* Fixes hover glitch when user moves mouse just above the pressed down li element */
}
nav li.noHover:hover a:link {
   color:rgb(191,3,0);

}
nav ul li.noHover:hover:before  {
  display:none;
}
nav ul li.noHover:hover:after  {
  border:0 none;
}
/*nav li:hover + span  {
    width:262px;
    -moz-transform: translate(0px, 0px);
        -webkit-transform: translate(0px, 0px);
        -o-transform: translate(0px, 0px);
        -ms-transform:  translate(0px, 0px);
        transform: translate(0px, 0px);
    
}*/

#credits {
  clear:both;
  font-size: 0.5em;
  width: 100%;
  text-align: center;
  padding-top: 36px;
}

3. JAVASCRIPT

---