L'exemple dans cet article est de partager avec vous jQuery pour implémenter l'effet spécial de changement d'onglet TAB pour votre référence. Le contenu spécifique est le suivant
.1. Allumage de l'onglet
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>jQuery tab切换</title> <style type="text/css"> *{ margin:0; padding:0; } .wrap{ margin-left: 50px; margin-top: 50px; } /*清浮动---clearfix*/ .clearfix { *zoom: 1; } .clearfix:after { content: ""; clear: both; display: block; height: 0; font-size: 0; visibility: hidden; } .blist { border:1px solid #d9d9d9; width: 275px; height: 32px; } .blist li:first-child{ border-left: none; } .blist li{ list-style: none; width: 68px; height: 32px; border-left:1px solid #d9d9d9; font-size: 14px; font-family: "楷体"; line-height: 32px; text-align: center; float: left; /*鼠标样式改变为一个手*/ cursor: pointer; /*字体免选中*/ -webkit-user-select: none; } .blsit-list{ width: 275px; } .blsit-list li{ list-style: none; width: 275px; border:1px solid #ccc; height: 200px; border-top: none; } .wrap .blist li.active{ font-weight: bold; color: red; border-top: 2px solid red; position: relative; top:-1px; height: 31px; } .blsit-list li:first-child{ display: block; } .blsit-list li{ display: none; } </style> </head> <body> <div class="wrap"> <ul class="blist clearfix"> <li class="active">电影</li> <li>电脑</li> <li>冰箱</li> <li>空调</li> </ul> <ul class="blsit-list"> <li>A</li> <li>B</li> <li>C</li> <li>D</li> </ul> </div> <div class="wrap"> <ul class="blist clearfix"> <li class="active">电影</li> <li>电脑</li> <li>冰箱</li> <li>空调</li> </ul> <ul class="blsit-list"> <li>A</li> <li>B</li> <li>C</li> <li>D</li> </ul> </div> <div class="wrap"> <ul class="blist clearfix"> <li class="active">电影</li> <li>电脑</li> <li>冰箱</li> <li>空调</li> </ul> <ul class="blsit-list"> <li>A</li> <li>B</li> <li>C</li> <li>D</li> </ul> </div> <div class="wrap"> <ul class="blist clearfix"> <li class="active">电影</li> <li>电脑</li> <li>冰箱</li> <li>空调</li> </ul> <ul class="blsit-list"> <li>A</li> <li>B</li> <li>C</li> <li>D</li> </ul> </div> <script type="text/javascript" src="jquery-1.11.3.min.js"></script> <script type="text/javascript"> $(function(){ $(".blist").on("click","li",function(){ // 设index为当前点击 var index = $(this).index(); // 点击添加样式利用siblings清除其他兄弟节点样式 $(this).addClass("active").siblings().removeClass("active"); // 同理显示与隐藏 $(this).parents(".wrap").find(".blsit-list li").eq(index).show().siblings().hide(); }) }) </script> </body> </html>
2. Commutation d'onglet avec la souris
Rendu :
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>jQuery tab切换</title> <style type="text/css"> *{ margin:0; padding:0; } .wrap{ margin-left: 50px; margin-top: 50px; } /*清浮动---clearfix*/ .clearfix { *zoom: 1; } .clearfix:after { content: ""; clear: both; display: block; height: 0; font-size: 0; visibility: hidden; } .blist { border:1px solid #d9d9d9; width: 275px; height: 32px; } .blist li:first-child{ border-left: none; } .blist li{ list-style: none; width: 68px; height: 32px; border-left:1px solid #d9d9d9; font-size: 14px; font-family: "楷体"; line-height: 32px; text-align: center; float: left; /*鼠标样式改变为一个手*/ cursor: pointer; /*字体免选中*/ -webkit-user-select: none; } .blsit-list{ width: 275px; } .blsit-list li{ list-style: none; width: 275px; border:1px solid #ccc; height: 200px; border-top: none; } .wrap .blist li.active{ font-weight: bold; color: red; border-top: 2px solid red; position: relative; top:-1px; height: 31px; } .blsit-list li:first-child{ display: block; } .blsit-list li{ display: none; } </style> </head> <body> <div class="wrap"> <ul class="blist clearfix"> <li class="active">电影</li> <li>电脑</li> <li>冰箱</li> <li>空调</li> </ul> <ul class="blsit-list"> <li>A</li> <li>B</li> <li>C</li> <li>D</li> </ul> </div> <div class="wrap"> <ul class="blist clearfix"> <li class="active">电影</li> <li>电脑</li> <li>冰箱</li> <li>空调</li> </ul> <ul class="blsit-list"> <li>A</li> <li>B</li> <li>C</li> <li>D</li> </ul> </div> <div class="wrap"> <ul class="blist clearfix"> <li class="active">电影</li> <li>电脑</li> <li>冰箱</li> <li>空调</li> </ul> <ul class="blsit-list"> <li>A</li> <li>B</li> <li>C</li> <li>D</li> </ul> </div> <div class="wrap"> <ul class="blist clearfix"> <li class="active">电影</li> <li>电脑</li> <li>冰箱</li> <li>空调</li> </ul> <ul class="blsit-list"> <li>A</li> <li>B</li> <li>C</li> <li>D</li> </ul> </div> <script type="text/javascript" src="jquery-1.11.3.min.js"></script> <script type="text/javascript"> $(function(){ $(".blist li").on("mouseenter",function(){ var index = $(this).index(); $(this).addClass("active").siblings().removeClass("active"); $(this).parents(".wrap").find(".blsit-list li").eq(index).show().siblings().hide(); }) }) </script> </body> </html>
Ce qui précède représente l’intégralité du contenu de cet article, j’espère qu’il sera utile à l’étude de chacun.