Files
ClassContent/历届学生/front-end-team-10/项目练习/学生项目/薛涛/2.24/切换标题2.html
2024-09-27 02:06:13 +08:00

141 lines
3.3 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
* {
margin: 0;
padding: 0;
list-style: none;
}
.title {
display: flex;
}
.title li {
margin-right: 20px;
}
.title .active {
color: red;
}
.content li {
display: none;
}
.content .active {
display: block;
}
</style>
</head>
<body>
<ul class="title">
</ul>
<ul class="content"></ul>
</body>
<script>
var tabsList = [
{
title: '社会',
content: [
{
title: '社会新闻1',
time: '2023',
text: '主体内容部分'
},
]
},
{
title: '娱乐',
content: [
{
title: '娱乐新闻1',
time: '2023',
text: '主体内容部分'
},
{
title: '娱乐新闻2',
time: '2023',
text: '主体内容部分'
},
]
},
{
title: '体育',
content: [
{
title: '体育新闻1',
time: '2023',
text: '主体内容部分'
}
]
},
{
title: '军事',
content: [
{
title: '军事新闻1',
time: '2023',
text: '主体内容部分'
},
{
title: '军事新闻2',
time: '2023',
text: '主体内容部分'
},
{
title: '军事新闻3',
time: '2023',
text: '主体内容部分'
},
]
},]
function renderTitle() {
tabsList.forEach((v, i) => {
console.log(v);
$(".title").innerHTML += ` <li class="${i == 0 ? 'active' : ''}">${v.title}</li>`
$(".content").innerHTML +=
` <li class="${i == 0 ? 'active' : ''}">
${v.content.map(v => {
return `<p>${v.title}</p>`
}).toString().replaceAll(",","")
}
</li>`
bindTitleClick()
})
}
renderTitle()
function bindTitleClick(v, i) {
_(".title li").forEach((v, i) => {
v.onclick = () => {
_(".title li").forEach((val, index) => {
val.className = ""
_(".content li")[index].className = ""
})
v.className = "active"
_(".content li")[i].className = "active"
}
})
}
function $(className) {
return document.querySelector(className)
}
function _(className) {
return document.querySelectorAll(className)
}
</script>
</html>