JS点击切换
宁宁宁儿~ 人气:0Tab 选项卡切换效果在现如今的网页中,运用的也是比较多的,包括点击切换、滑动切换、延迟切换、自动切换等多种效果,在这篇博文里,我们是通过原生 Jquery 来实现 Tab 点击切换的效果
例如:
html
<body> <div style="position: relative;margin-top: 56px;display: flex;justify-content: space-between;width: 1200px;" id="left"> <ul class="gw_b_tab"> <li class="gw_b_item gw_b_item2">111</li> <li class="gw_b_item">222</li> <li class="gw_b_item">333</li> <li class="gw_b_item">444</li> <li class="gw_b_item">555</li> <li class="gw_b_item">666</li> </ul> <div> <div class="gw_b_box" style="display: block;"> <h3 class="gw_box_tit">111</h3> </div> <div class="gw_b_box" > <h3 class="gw_box_tit">222</h3> </div> <div class="gw_b_box"> <h3 class="gw_box_tit">333</h3> </div> <div class="gw_b_box" > <h3 class="gw_box_tit">444</h3> </div> <div class="gw_b_box"> <h3 class="gw_box_tit">555</h3> </div> <div class="gw_b_box" > <h3 class="gw_box_tit">666</h3> </div> </div> </div>
css
*{ padding: 0; margin: 0; } li{ list-style: none; } .gw_b_tab{ color: #333333; width: 240px; height: 490px; background: #FFFFFF; border-radius: 8px; overflow: hidden; overflow-y: hidden; } .gw_b_item{ height: 82px; padding: 0 22px; position: relative; font-size: 16px; line-height: 80px; text-align: center; cursor: pointer; border-radius: 8px; font-weight: bold; white-space: nowrap; } .gw_b_box{ /* display: none; */ width: 880px; position: absolute; right: 0; top: 0; display: none; background: #FB6638; height: 490px; border-radius: 30px; } .gw_b_item2{ background-color: #FB6638; color: #fff; } .gw_box_tit{ height: 48px; line-height: 48px; font-size: 24px; color: #ffffff; margin-bottom: 18px; text-align: center; }
js
<script src="/static/js/jquery-1.11.3.min.js"></script> <script> $(function () { $("#left .gw_b_item").click(function () { var index = $(this).index(); $(".gw_b_box").eq(index).show(); $(this).addClass('gw_b_item2') // :eq() 选择器选取带有指定 index 值的元素。 $(".gw_b_box").eq(index).siblings().hide(); $(this).siblings().removeClass('gw_b_item2') }) }) </script>
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