148 lines
3.4 KiB
HTML
148 lines
3.4 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>tabs切换</title>
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<style>
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html,
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body,
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div,
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ul,
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li,
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h1,
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h2,
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h3,
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h4,
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h5,
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h6,
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p,
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dl,
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dt,
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dd,
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ol,
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form,
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input,
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textarea,
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th,
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td,
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select {
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margin: 0;
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padding: 0;
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list-style: none;
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}
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.title {
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height: 45px;
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display: flex;
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align-items: center;
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justify-content: space-around;
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}
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.show_title{
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color: red;
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}
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.content li{
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display: none;
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}
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.show_content{
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display: inline-block !important;
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}
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</style>
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</head>
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<body>
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<div class="tabs">
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<ul class="title">
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</ul>
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<ul class="content">
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</ul>
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</div>
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</body>
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<script>
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var title = document.querySelector(".title");
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var content = document.querySelector(".content");
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var tabs = [
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{
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title: '推荐',
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list: [
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{
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title : '推荐的内容1',
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time: '2021-03-05'
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},
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{
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title : '推荐的内容2',
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time: '2021-03-05'
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}
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]
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},
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{
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title: '游戏',
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list: [
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{
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title : '游戏的内容1',
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time: '2021-03-05'
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},
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{
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title : '游戏的内容2',
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time: '2021-03-05'
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}
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]
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},
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{
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title: '热点',
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list: [
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{
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title : '热点的内容1',
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time: '2021-03-05'
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},
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{
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title : '热点的内容2',
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time: '2021-03-05'
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}
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]
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}
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];
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function CreateTitle(){
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tabs.forEach(function(v,i){
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title.innerHTML += `<li class="${ i==0?'show_title':'' }">${v.title}</li>`
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});
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}
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function CreateContent(){
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tabs.forEach(function(v,i){
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content.innerHTML += `<li class="${i==0?'show_content':''}">${v.list.map(function(item){
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return `<span>${item.title}</span>`
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}).toString().replace(/,/g,"")
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}</li>`
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})
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}
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function clickTabs(){
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var Title_li = document.querySelectorAll(".title li")
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var Content_li = document.querySelectorAll(".content li")
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console.log("Title_li,Content_li",Title_li,Content_li);
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Title_li.forEach(function(a,b){
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console.log("aaaa",a);
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a.onclick = function(){
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Title_li.forEach(function(k,j){
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k.classList.remove("show_title")
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Content_li[j].classList.remove("show_content")
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})
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a.classList.add("show_title")
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Content_li[b].classList.add("show_content")
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}
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})
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}
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CreateTitle();
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CreateContent();
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clickTabs();
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</script>
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</html> |