js實現隱藏滑動菜單效果代碼

一套固定的菜單，可以從任何一頁的邊緣滑出。這兩個菜單，投影片從左邊和右邊也可以用在身體的左側或右側，分別組合，因此被“Push”。

有例子，如何觸發開啟和關閉的菜單和一些例子媒體查詢。

HTML代碼

<!-- body has the class "cbp-spmenu-push" -->
<nav class="cbp-spmenu cbp-spmenu-vertical cbp-spmenu-left" id="cbp-spmenu-s1">
    <h3>Menu</h3>
    <a href="#">Celery seakale</a>
    <a href="#">Dulse daikon</a>
    <a href="#">Zucchini garlic</a>
    <a href="#">Catsear azuki bean</a>
    <a href="#">Dandelion bunya</a>
    <a href="#">Rutabaga</a>
</nav>
<nav class="cbp-spmenu cbp-spmenu-vertical cbp-spmenu-right" id="cbp-spmenu-s2">
    <h3>Menu</h3>
    <a href="#">Celery seakale</a>
    <a href="#">Dulse daikon</a>
    <a href="#">Zucchini garlic</a>
    <a href="#">Catsear azuki bean</a>
    <a href="#">Dandelion bunya</a>
    <a href="#">Rutabaga</a>
</nav>
<nav class="cbp-spmenu cbp-spmenu-horizontal cbp-spmenu-top" id="cbp-spmenu-s3">
    <h3>Menu</h3>
    <a href="#">Celery seakale</a>
    <a href="#">Dulse daikon</a>
    <a href="#">Zucchini garlic</a>
    <a href="#">Catsear azuki bean</a>
    <a href="#">Dandelion bunya</a>
    <a href="#">Rutabaga</a>
    <a href="#">Celery seakale</a>
    <a href="#">Dulse daikon</a>
    <a href="#">Zucchini garlic</a>
    <a href="#">Catsear azuki bean</a>
    <a href="#">Dandelion bunya</a>
    <a href="#">Rutabaga</a>
</nav>
<nav class="cbp-spmenu cbp-spmenu-horizontal cbp-spmenu-bottom" id="cbp-spmenu-s4">
    <h3>Menu</h3>
    <a href="#">Celery seakale</a>
    <a href="#">Dulse daikon</a>
    <a href="#">Zucchini garlic</a>
    <a href="#">Catsear azuki bean</a>
    <a href="#">Dandelion bunya</a>
    <a href="#">Rutabaga</a>
    <a href="#">Celery seakale</a>
    <a href="#">Dulse daikon</a>
    <a href="#">Zucchini garlic</a>
    <a href="#">Catsear azuki bean</a>
    <a href="#">Dandelion bunya</a>
    <a href="#">Rutabaga</a>
</nav>
<div class="container">
    <div class="main">
        <section>
            <h2>Slide Menus</h2>
            <!-- Class "cbp-spmenu-open" gets applied to menu -->
            <button id="showLeft">Show/Hide Left Slide Menu</button>
            <button id="showRight">Show/Hide Right Slide Menu</button>
            <button id="showTop">Show/Hide Top Slide Menu</button>
            <button id="showBottom">Show/Hide Bottom Slide Menu</button>
        </section>
        <section class="buttonset">
            <h2>Push Menus</h2>
            <!-- Class "cbp-spmenu-open" gets applied to menu and "cbp-spmenu-push-toleft" or "cbp-spmenu-push-toright" to the body -->
            <button id="showLeftPush">Show/Hide Left Push Menu</button>
            <button id="showRightPush">Show/Hide Right Push Menu</button>
        </section>
    </div>
</div>

CSS代碼

/* General styles for all menus */
.cbp-spmenu {
    background: #47a3da;
    position: fixed;
}
.cbp-spmenu h3 {
    color: #afdefa;
    font-size: 1.9em;
    padding: 20px;
    margin: 0;
    font-weight: 300;
    background: #0d77b6;
}
.cbp-spmenu a {
    display: block;
    color: #fff;
    font-size: 1.1em;
    font-weight: 300;
}
.cbp-spmenu a:hover {
    background: #258ecd;
}
.cbp-spmenu a:active {
    background: #afdefa;
    color: #47a3da;
}
/* Orientation-dependent styles for the content of the menu */
.cbp-spmenu-vertical {
    width: 240px;
    height: 100%;
    top: 0;
    z-index: 1000;
}
.cbp-spmenu-vertical a {
    border-bottom: 1px solid #258ecd;
    padding: 1em;
}
.cbp-spmenu-horizontal {
    width: 100%;
    height: 150px;
    left: 0;
    z-index: 1000;
    overflow: hidden;
}
.cbp-spmenu-horizontal h3 {
    height: 100%;
    width: 20%;
    float: left;
}
.cbp-spmenu-horizontal a {
    float: left;
    width: 20%;
    padding: 0.8em;
    border-left: 1px solid #258ecd;
}
/* Vertical menu that slides from the left or right */
.cbp-spmenu-left {
    left: -240px;
}
.cbp-spmenu-right {
    right: -240px;
}
.cbp-spmenu-left.cbp-spmenu-open {
    left: 0px;
}
.cbp-spmenu-right.cbp-spmenu-open {
    right: 0px;
}
/* Horizontal menu that slides from the top or bottom */
.cbp-spmenu-top {
    top: -150px;
}
.cbp-spmenu-bottom {
    bottom: -150px;
}
.cbp-spmenu-top.cbp-spmenu-open {
    top: 0px;
}
.cbp-spmenu-bottom.cbp-spmenu-open {
    bottom: 0px;
}
/* Push classes applied to the body */
.cbp-spmenu-push {
    overflow-x: hidden;
    position: relative;
    left: 0;
}
.cbp-spmenu-push-toright {
    left: 240px;
}
.cbp-spmenu-push-toleft {
    left: -240px;
}
/* Transitions */
.cbp-spmenu,
.cbp-spmenu-push {
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    transition: all 0.3s ease;
}
/* Example media queries */
@media screen and (max-width: 55.1875em){
    .cbp-spmenu-horizontal {
        font-size: 75%;
        height: 110px;
    }
    .cbp-spmenu-top {
        top: -110px;
    }
    .cbp-spmenu-bottom {
        bottom: -110px;
    }
}
@media screen and (max-height: 26.375em){
    .cbp-spmenu-vertical {
        font-size: 90%;
        width: 190px;
    }
    .cbp-spmenu-left,
    .cbp-spmenu-push-toleft {
        left: -190px;
    }
    .cbp-spmenu-right {
        right: -190px;
    }
    .cbp-spmenu-push-toright {
        left: 190px;
    }
}
JavaScript代碼
var menuLeft = document.getElementById( 'cbp-spmenu-s1' ),
    menuRight = document.getElementById( 'cbp-spmenu-s2' ),
    menuTop = document.getElementById( 'cbp-spmenu-s3' ),
    menuBottom = document.getElementById( 'cbp-spmenu-s4' ),
    showLeft = document.getElementById( 'showLeft' ),
    showRight = document.getElementById( 'showRight' ),
    showTop = document.getElementById( 'showTop' ),
    showBottom = document.getElementById( 'showBottom' ),
    showLeftPush = document.getElementById( 'showLeftPush' ),
    showRightPush = document.getElementById( 'showRightPush' ),
    body = document.body;
showLeft.onclick = function() {
    classie.toggle( this, 'active' );
    classie.toggle( menuLeft, 'cbp-spmenu-open' );
    disableOther( 'showLeft' );
};
showRight.onclick = function() {
    classie.toggle( this, 'active' );
    classie.toggle( menuRight, 'cbp-spmenu-open' );
    disableOther( 'showRight' );
};
showTop.onclick = function() {
    classie.toggle( this, 'active' );
    classie.toggle( menuTop, 'cbp-spmenu-open' );
    disableOther( 'showTop' );
};
showBottom.onclick = function() {
    classie.toggle( this, 'active' );
    classie.toggle( menuBottom, 'cbp-spmenu-open' );
    disableOther( 'showBottom' );
};
showLeftPush.onclick = function() {
    classie.toggle( this, 'active' );
    classie.toggle( body, 'cbp-spmenu-push-toright' );
    classie.toggle( menuLeft, 'cbp-spmenu-open' );
    disableOther( 'showLeftPush' );
};
showRightPush.onclick = function() {
    classie.toggle( this, 'active' );
    classie.toggle( body, 'cbp-spmenu-push-toleft' );
    classie.toggle( menuRight, 'cbp-spmenu-open' );
    disableOther( 'showRightPush' );
};
function disableOther( button ) {
    if( button !== 'showLeft' ) {
        classie.toggle( showLeft, 'disabled' );
    }
    if( button !== 'showRight' ) {
        classie.toggle( showRight, 'disabled' );
    }
    if( button !== 'showTop' ) {
        classie.toggle( showTop, 'disabled' );
    }
    if( button !== 'showBottom' ) {
        classie.toggle( showBottom, 'disabled' );
    }
    if( button !== 'showLeftPush' ) {
        classie.toggle( showLeftPush, 'disabled' );
    }
    if( button !== 'showRightPush' ) {
        classie.toggle( showRightPush, 'disabled' );
    }
}