html+css3+jquery兼容手机的全屏导航下拉特效

来源：互联网 2023-03-16 23:54:33 版权归原作者所有，如有侵权，请联系我们

html css3 jquery兼容手机的全屏导航下拉特效

工具/原料

adobe dreamweaver

方法/步骤

新建html文档。

html css3 jquery兼容手机的全屏导航下拉特效

书写hmtl代码。

div class="nav">

button class="btn-nav">

span class="icon-bar top">/span>

span class="icon-bar middle">/span>

span class="icon-bar bottom">/span>

/button>

/div>

div class="nav-content hideNav hidden">

ul class="nav-list">

li class="nav-item">a href="#" class="item-anchor">item 1/a>/li>

li class="nav-item">a href="#" class="item-anchor">item 2/a>/li>

li class="nav-item">a href="#" class="item-anchor">item 3/a>/li>

li class="nav-item">a href="#" class="item-anchor">item 4/a>/li>

/ul>

/div>

html css3 jquery兼容手机的全屏导航下拉特效

书写css代码。

body, html { background-color: #14213D; height: 100%; width: 100%; padding: 0; margin: 0; font-family: 'Lato', sans-serif; }

.nav { position: relative; width: auto; display: inline-block; border: none; }

.btn-nav { position: fixed; top: 50px; left: 30px; background: transparent; border: none; padding: 10px; -webkit-transition: all .5s ease; -moz-transition: all .5s ease; -ms-transition: all .5s ease; -o-transition: all .5s ease; transition: all .5s ease; cursor: pointer; z-index: 99999; }

.btn-nav:focus { outline: 0; }

.icon-bar { display: block; margin: 6px 0; width: 40px; height: 5px; background-color: #FFFFFF; }

.btn-nav:hover .icon-bar { -webkit-transition: all 1s ease; -moz-transition: all 1s ease; -ms-transition: all 1s ease; -o-transition: all 1s ease; transition: all 1s ease; background-color: #FCA311; }

.nav-content { position: fixed; top: -100%; bottom: 0; left: 0; right: 0; background: #000000; display: block; height: 100%; z-index: 9; }

.nav-list { list-style: none; padding: 0; position: relative; top: 30%; }

.item-anchor:after { content: ""; position: absolute; width: 3px; height: 3px; left: 0; bottom: 0; z-index: 9; background: transparent; -webkit-transition: all 1s ease; -moz-transition: all 1s ease; -ms-transition: all 1s ease; -o-transition: all 1s ease; transition: all 1s ease; }

.item-anchor { color: #fff; font-size: 30px; text-transform: uppercase; position: relative; text-decoration: none; padding: 10px; }

.item-anchor:hover, .item-anchor:focus { color: #FCA311; -webkit-transition: all 1s ease; -moz-transition: all 1s ease; -ms-transition: all 1s ease; -o-transition: all 1s ease; transition: all 1s ease; }

.item-anchor:hover:after, .item-anchor:focus:after { width: 100%; background: #FCA311; -webkit-transition: all 1s ease; -moz-transition: all 1s ease; -ms-transition: all 1s ease; -o-transition: all 1s ease; transition: all 1s ease; }

.nav-item { margin: 40px auto; text-align: center; }

.animated { display: block; margin: 0 auto; }

.animated:hover .icon-bar, .animated:focus .icon-bar { background-color: #FCA311; }

.animated:focus { cursor: pointer; z-index: 9999; }

.middle { margin: 0 auto; }

.icon-bar { -webkit-transition: all .7s ease; -moz-transition: all .7s ease; -ms-transition: all .7s ease; -o-transition: all .7s ease; transition: all .7s ease; z-index: 999999; }

.animated .icon-bar { z-index: 999999; background-color: #FCA311; }

.animated .top { -webkit-transform: translateY(10px) rotateZ(45deg); -moz-transform: translateY(10px) rotateZ(45deg); -ms-transform: translateY(10px) rotateZ(45deg); -o-transform: translateY(10px) rotateZ(45deg); transform: translateY(10px) rotateZ(45deg); }

.animated .bottom { -webkit-transform: translateY(-11px) rotateZ(-45deg); -moz-transform: translateY(-11px) rotateZ(-45deg); -ms-transform: translateY(-11px) rotateZ(-45deg); -o-transform: translateY(-11px) rotateZ(-45deg); transform: translateY(-11px) rotateZ(-45deg); }

.animated .middle { width: 0; }

@keyframes showNav { from {

top: -100%;

}

to { top: 0; }

}

@-webkit-keyframes showNav { from {

top: -100%;

}

to { top: 0; }

}

@-moz-keyframes showNav { from {

top: -100%;

}

to { top: 0; }

}

@-o-keyframes showNav { from {

top: -100%;

}

to { top: 0; }

}

.showNav { -webkit-animation: showNav 1s ease forwards; -moz-animation: showNav 1s ease forwards; -o-animation: showNav 1s ease forwards; animation: showNav 1s ease forwards; }

@keyframes hideNav { from {

top: 0;

}

to { top: -100%; }

}

@-webkit-keyframes hideNav { from {

top: 0;

}

to { top: -100%; }

}

@-moz-keyframes hideNav { from {

top: 0;

}

to { top: -100%; }

}

@-o-keyframes hideNav { from {

top: 0;

}

to { top: -100%; }

}

.hideNav { -webkit-animation: hideNav 1s ease forwards; -moz-animation: hideNav 1s ease forwards; -o-animation: hideNav 1s ease forwards; animation: hideNav 1s ease forwards; }

.hidden { display: none; }

html css3 jquery兼容手机的全屏导航下拉特效