[英]JavaScript - Tabs inside Tabs
我在使用 JavaScript 時遇到了一些困難,特別是在 Tabs 中使用 Tabs。 我目前有 3 個主選項卡,每個選項卡內部都有額外的 3 個子選項卡。 問題是,當我從一個子選項卡切換到另一個,然后從另一個主選項卡切換時,所有其他子選項卡都會關閉,直到我手動打開它們。
例如,我加載頁面,默認情況下打開 Main Tab 1 - Sub Tab 1。 我從 Main Tab 1 - Sub Tab 1 切換到 Main Tab 1 - Sub Tab 2,它完美加載,但是如果我從 Main Tab 1 切換到 Main Tab 2,所有 Main Tab 2 子選項卡都會關閉,直到我手動打開它們。
您將在下面找到 HTML、CSS 和 JS 以及代碼段。
HTML
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="styles.css">
<title></title>
</head>
<body>
<div class="wrapper">
<div class="sidebar">
<div class="sidebarHeader">
Sidebar Header
</div>
<div class="sidebarContent">
Sidebar Content
</div>
</div>
<div class="main">
<div class="mainHeader">
<nav class="mainHeaderNav">
<ul><a class="mainLinks active" onclick="openMenu(event, 'template')" href="#">Template</a></a></ul>
<ul><a class="mainLinks" onclick="openMenu(event, 'mails')" href="#">Mails</a></ul>
<ul><a class="mainLinks" onclick="openMenu(event, 'ptos')" href="#">PTOs</a></ul>
</nav>
</div>
<div class="mainContent active" id="template">
<div class="templateContainer">
<div class="templateHeader">
<nav class="templateHeaderNav">
<ul><a class="templateLinks active" onclick="openTemplate(event, 'localmajor')" href="#">Local & Major</a></a></ul>
<ul><a class="templateLinks" onclick="openTemplate(event, 'escalation')" href="#">Escalation</a></ul>
<ul><a class="templateLinks" onclick="openTemplate(event, 'afterhours')" href="#">After Hours</a></ul>
<ul><a class="templateLinks" onclick="openTemplate(event, 'gems')" href="#">GEMS</a></ul>
<ul><a class="templateLinks" onclick="openTemplate(event, 'chat')" href="#">Chat</a></ul>
</nav>
</div>
<div class="templateContent active" id="localmajor">
Local & Major Template Content
</div>
<div class="templateContent" id="escalation">
Escalation Template Content
</div>
<div class="templateContent" id="afterhours">
After Hours Template Content
</div>
<div class="templateContent" id="gems">
GEMS Template Content
</div>
<div class="templateContent" id="chat">
Chat Template Content
</div>
</div>
</div>
<div class="mainContent" id="mails">
<div class="templateContainer">
<div class="templateHeader">
<nav class="templateHeaderNav">
<ul><a class="templateLinks active" onclick="openTemplate(event, 'localoffice')" href="#">Local Office</a></a></ul>
<ul><a class="templateLinks" onclick="openTemplate(event, 'majoraccount')" href="#">Major Account</a></ul>
<ul><a class="templateLinks" onclick="openTemplate(event, 'quicklist')" href="#">Quick List</a></ul>
<ul><a class="templateLinks" onclick="openTemplate(event, 'resellers')" href="#">Resellers</a></ul>
<ul><a class="templateLinks" onclick="openTemplate(event, 'edc')" href="#">EDC</a></ul>
<ul><a class="templateLinks" onclick="openTemplate(event, '3rdparty')" href="#">3rd Party</a></ul>
</nav>
</div>
<div class="templateContent active" id="localoffice">
Local Office Mails Content
</div>
<div class="templateContent" id="majoraccount">
Major Account Mails Content
</div>
<div class="templateContent" id="quicklist">
Quick List Mails Content
</div>
<div class="templateContent" id="resellers">
Resellers Mails Content
</div>
<div class="templateContent" id="edc">
EDC Mails Content
</div>
<div class="templateContent" id="3rdparty">
3rd Party Mails Content
</div>
</div>
</div>
<div class="mainContent" id="ptos">
<div class="templateContainer">
<div class="templateHeader">
<nav class="templateHeaderNav">
<ul><a class="templateLinks active" onclick="openTemplate(event, 'vacation')" href="#">Vacation</a></a></ul>
<ul><a class="templateLinks" onclick="openTemplate(event, 'paidleave')" href="#">Paid Leave</a></ul>
<ul><a class="templateLinks" onclick="openTemplate(event, 'sickleave')" href="#">Sick Leave</a></ul>
<ul><a class="templateLinks" onclick="openTemplate(event, 'shiftswap')" href="#">Shift Swap</a></ul>
</nav>
</div>
<div class="templateContent active" id="vacation">
Vacation Content
</div>
<div class="templateContent" id="paidleave">
Paid Leave Content
</div>
<div class="templateContent" id="sickleave">
Sick Leave Content
</div>
<div class="templateContent" id="shiftswap">
Shift Swap Content
</div>
</div>
</div>
</div>
</div>
<script type='text/javascript' src='scripts.js'></script>
</body>
</html>
CSS
html, body {
height: 100%;
margin: 0;
font-family: Arial;
color: #ffffff;
}
a:active, a:link, a:hover, a:visited {
text-decoration: none;
color: #ffffff;
}
.wrapper {
display: grid;
grid-template-columns: 1fr 5fr;
height: 100%;
background: linear-gradient(150deg,#282533 15%,#506367 70%,#58675e 95%)
}
.sidebar {
display: grid;
grid-template-rows: 0fr auto;
margin: 5px;
padding: 5px;
border: 2px solid #ffffff;
}
.sidebarHeader, .sidebarContent {
margin: 10px;
padding: 10px;
border: 2px solid #ffffff;
}
.main {
display: grid;
grid-template-rows: 0fr auto;
margin: 5px;
padding: 5px;
border: 2px solid #ffffff;
}
.mainHeader {
margin: 10px;
padding: 10px;
border: 2px solid #ffffff;
text-align: right;
}
.mainContent {
display: none;
/*
margin: 10px;
padding: 10px;
border: 2px solid #ffffff;
*/
text-align: right;
}
.mainContent.active {
display: block;
}
.mainHeaderNav > ul {
display: inline;
padding: 0;
margin: 0;
list-style-type: none;
}
.mainLinks.active {
border-bottom: 2px solid #00a2ff;
}
.mainLinks:hover {
border-bottom: 2px solid #00a2ff;
}
.templateContainer {
display: grid;
grid-template-rows: 0fr auto;
height: 100%;
}
.templateHeaderNav {
margin: 10px;
padding: 10px;
border: 2px solid #ffffff;
}
.templateHeaderNav > ul {
display: inline;
padding: 0;
margin: 0;
list-style-type: none;
}
.templateLinks.active {
border-bottom: 2px solid #00a2ff;
}
.templateLinks:hover {
border-bottom: 2px solid #00a2ff;
}
.templateContent {
display: none;
margin: 10px;
padding: 10px;
border: 2px solid #ffffff;
}
.templateContent.active {
display: block;
}
JS
function openMenu(evt, menu) {
// Declare all variables
var i, mainContent, mainLinks;
// Get all elements with class="mainContent" and hide them
mainContent = document.getElementsByClassName("mainContent");
for (i = 0; i < mainContent.length; i++) {
mainContent[i].style.display = "none";
}
// Get all elements with class="mainLinks" and remove the class "active"
mainLinks = document.getElementsByClassName("mainLinks");
for (i = 0; i < mainLinks.length; i++) {
mainLinks[i].className = mainLinks[i].className.replace(" active", "");
}
// Show the current tab, and add an "active" class to the button that opened the tab
document.getElementById(menu).style.display = "block";
evt.currentTarget.className += " active";
}
function openTemplate(evt, template) {
// Declare all variables
var i, templateContent, templateLinks;
// Get all elements with class="templateContent" and hide them
templateContent = document.getElementsByClassName("templateContent");
for (i = 0; i < templateContent.length; i++) {
templateContent[i].style.display = "none";
}
// Get all elements with class="templateLinks" and remove the class "active"
templateLinks = document.getElementsByClassName("templateLinks");
for (i = 0; i < templateLinks.length; i++) {
templateLinks[i].className = templateLinks[i].className.replace(" active", "");
}
// Show the current tab, and add an "active" class to the button that opened the tab
document.getElementById(template).style.display = "block";
evt.currentTarget.className += " active";
}
JavaScript 函數幾乎是從 W3 Schools 復制的,Main 和 Sub 選項卡功能完全相同,只是采用了不同的類名。 我知道當我從一個選項卡切換到另一個選項卡時,所有其他具有相同類的選項卡都會被隱藏,這導致這些選項卡隱藏在其他主菜單中,但是我無法弄清楚如何限制每個主選項卡基礎。
對於長篇文章,我深表歉意,並在此先感謝您。
function openMenu(evt, menu) { // Declare all variables var i, mainContent, mainLinks; // Get all elements with class="mainContent" and hide them mainContent = document.getElementsByClassName("mainContent"); for (i = 0; i < mainContent.length; i++) { mainContent[i].style.display = "none"; } // Get all elements with class="mainLinks" and remove the class "active" mainLinks = document.getElementsByClassName("mainLinks"); for (i = 0; i < mainLinks.length; i++) { mainLinks[i].className = mainLinks[i].className.replace(" active", ""); } // Show the current tab, and add an "active" class to the button that opened the tab document.getElementById(menu).style.display = "block"; evt.currentTarget.className += " active"; } function openTemplate(evt, template) { // Declare all variables var i, templateContent, templateLinks; // Get all elements with class="templateContent" and hide them templateContent = document.getElementsByClassName("templateContent"); for (i = 0; i < templateContent.length; i++) { templateContent[i].style.display = "none"; } // Get all elements with class="templateLinks" and remove the class "active" templateLinks = document.getElementsByClassName("templateLinks"); for (i = 0; i < templateLinks.length; i++) { templateLinks[i].className = templateLinks[i].className.replace(" active", ""); } // Show the current tab, and add an "active" class to the button that opened the tab document.getElementById(template).style.display = "block"; evt.currentTarget.className += " active"; }
html, body { height: 100%; margin: 0; font-family: Arial; color: #ffffff; } a:active, a:link, a:hover, a:visited { text-decoration: none; color: #ffffff; } .wrapper { display: grid; grid-template-columns: 1fr 5fr; height: 100%; background: linear-gradient(150deg,#282533 15%,#506367 70%,#58675e 95%) } .sidebar { display: grid; grid-template-rows: 0fr auto; margin: 5px; padding: 5px; border: 2px solid #ffffff; } .sidebarHeader, .sidebarContent { margin: 10px; padding: 10px; border: 2px solid #ffffff; } .main { display: grid; grid-template-rows: 0fr auto; margin: 5px; padding: 5px; border: 2px solid #ffffff; } .mainHeader { margin: 10px; padding: 10px; border: 2px solid #ffffff; text-align: right; } .mainContent { display: none; /* margin: 10px; padding: 10px; border: 2px solid #ffffff; */ text-align: right; } .mainContent.active { display: block; } .mainHeaderNav > ul { display: inline; padding: 0; margin: 0; list-style-type: none; } .mainLinks.active { border-bottom: 2px solid #00a2ff; } .mainLinks:hover { border-bottom: 2px solid #00a2ff; } .templateContainer { display: grid; grid-template-rows: 0fr auto; height: 100%; } .templateHeaderNav { margin: 10px; padding: 10px; border: 2px solid #ffffff; } .templateHeaderNav > ul { display: inline; padding: 0; margin: 0; list-style-type: none; } .templateLinks.active { border-bottom: 2px solid #00a2ff; } .templateLinks:hover { border-bottom: 2px solid #00a2ff; } .templateContent { display: none; margin: 10px; padding: 10px; border: 2px solid #ffffff; } .templateContent.active { display: block; }
<!DOCTYPE html> <html lang="en" dir="ltr"> <head> <meta charset="utf-8"> <link rel="stylesheet" href="styles.css"> <title></title> </head> <body> <div class="wrapper"> <div class="sidebar"> <div class="sidebarHeader"> Sidebar Header </div> <div class="sidebarContent"> Sidebar Content </div> </div> <div class="main"> <div class="mainHeader"> <nav class="mainHeaderNav"> <ul><a class="mainLinks active" onclick="openMenu(event, 'template')" href="#">Template</a></a></ul> <ul><a class="mainLinks" onclick="openMenu(event, 'mails')" href="#">Mails</a></ul> <ul><a class="mainLinks" onclick="openMenu(event, 'ptos')" href="#">PTOs</a></ul> </nav> </div> <div class="mainContent active" id="template"> <div class="templateContainer"> <div class="templateHeader"> <nav class="templateHeaderNav"> <ul><a class="templateLinks active" onclick="openTemplate(event, 'localmajor')" href="#">Local & Major</a></a></ul> <ul><a class="templateLinks" onclick="openTemplate(event, 'escalation')" href="#">Escalation</a></ul> <ul><a class="templateLinks" onclick="openTemplate(event, 'afterhours')" href="#">After Hours</a></ul> <ul><a class="templateLinks" onclick="openTemplate(event, 'gems')" href="#">GEMS</a></ul> <ul><a class="templateLinks" onclick="openTemplate(event, 'chat')" href="#">Chat</a></ul> </nav> </div> <div class="templateContent active" id="localmajor"> Local & Major Template Content </div> <div class="templateContent" id="escalation"> Escalation Template Content </div> <div class="templateContent" id="afterhours"> After Hours Template Content </div> <div class="templateContent" id="gems"> GEMS Template Content </div> <div class="templateContent" id="chat"> Chat Template Content </div> </div> </div> <div class="mainContent" id="mails"> <div class="templateContainer"> <div class="templateHeader"> <nav class="templateHeaderNav"> <ul><a class="templateLinks active" onclick="openTemplate(event, 'localoffice')" href="#">Local Office</a></a></ul> <ul><a class="templateLinks" onclick="openTemplate(event, 'majoraccount')" href="#">Major Account</a></ul> <ul><a class="templateLinks" onclick="openTemplate(event, 'quicklist')" href="#">Quick List</a></ul> <ul><a class="templateLinks" onclick="openTemplate(event, 'resellers')" href="#">Resellers</a></ul> <ul><a class="templateLinks" onclick="openTemplate(event, 'edc')" href="#">EDC</a></ul> <ul><a class="templateLinks" onclick="openTemplate(event, '3rdparty')" href="#">3rd Party</a></ul> </nav> </div> <div class="templateContent active" id="localoffice"> Local Office Mails Content </div> <div class="templateContent" id="majoraccount"> Major Account Mails Content </div> <div class="templateContent" id="quicklist"> Quick List Mails Content </div> <div class="templateContent" id="resellers"> Resellers Mails Content </div> <div class="templateContent" id="edc"> EDC Mails Content </div> <div class="templateContent" id="3rdparty"> 3rd Party Mails Content </div> </div> </div> <div class="mainContent" id="ptos"> <div class="templateContainer"> <div class="templateHeader"> <nav class="templateHeaderNav"> <ul><a class="templateLinks active" onclick="openTemplate(event, 'vacation')" href="#">Vacation</a></a></ul> <ul><a class="templateLinks" onclick="openTemplate(event, 'paidleave')" href="#">Paid Leave</a></ul> <ul><a class="templateLinks" onclick="openTemplate(event, 'sickleave')" href="#">Sick Leave</a></ul> <ul><a class="templateLinks" onclick="openTemplate(event, 'shiftswap')" href="#">Shift Swap</a></ul> </nav> </div> <div class="templateContent active" id="vacation"> Vacation Content </div> <div class="templateContent" id="paidleave"> Paid Leave Content </div> <div class="templateContent" id="sickleave"> Sick Leave Content </div> <div class="templateContent" id="shiftswap"> Shift Swap Content </div> </div> </div> </div> </div> <script type='text/javascript' src='scripts.js'></script> </body> </html>
我已經修改了您的代碼,以便在調用openTemplate()
時傳遞選項卡名稱,並且僅重置與該選項卡關聯的子選項卡。 現在,一個選項卡內的任何交互都不會對其他選項卡產生任何影響。
我只修改了HTML和Javascript ,沒有修改CSS 。
function openMenu(evt, menu) { // Declare all variables var i, mainContent, mainLinks; // Get all elements with class="mainContent" and hide them mainContent = document.getElementsByClassName("mainContent"); for (i = 0; i < mainContent.length; i++) { mainContent[i].style.display = "none"; } // Get all elements with class="mainLinks" and remove the class "active" mainLinks = document.getElementsByClassName("mainLinks"); for (i = 0; i < mainLinks.length; i++) { mainLinks[i].className = mainLinks[i].className.replace(" active", ""); } // Show the current tab, and add an "active" class to the button that opened the tab document.getElementById(menu).style.display = "block"; evt.currentTarget.className += " active"; } function openTemplate(evt, template, tab) { // Declare all variables var i, templateContent, templateLinks; // Get all elements with class="templateContent" and hide them templateContent = document.getElementsByClassName("templateContent " + tab); for (i = 0; i < templateContent.length; i++) { templateContent[i].style.display = "none"; } // Get all elements with class="templateLinks" and remove the class "active" templateLinks = document.getElementsByClassName("templateLinks " + tab); for (i = 0; i < templateLinks.length; i++) { templateLinks[i].className = templateLinks[i].className.replace(" active", ""); } // Show the current tab, and add an "active" class to the button that opened the tab document.getElementById(template).style.display = "block"; evt.currentTarget.className += " active"; }
html, body { height: 100%; margin: 0; font-family: Arial; color: #ffffff; } a:active, a:link, a:hover, a:visited { text-decoration: none; color: #ffffff; } .wrapper { display: grid; grid-template-columns: 1fr 5fr; height: 100%; background: linear-gradient(150deg, #282533 15%, #506367 70%, #58675e 95%) } .sidebar { display: grid; grid-template-rows: 0fr auto; margin: 5px; padding: 5px; border: 2px solid #ffffff; } .sidebarHeader, .sidebarContent { margin: 10px; padding: 10px; border: 2px solid #ffffff; } .main { display: grid; grid-template-rows: 0fr auto; margin: 5px; padding: 5px; border: 2px solid #ffffff; } .mainHeader { margin: 10px; padding: 10px; border: 2px solid #ffffff; text-align: right; } .mainContent { display: none; /* margin: 10px; padding: 10px; border: 2px solid #ffffff; */ text-align: right; } .mainContent.active { display: block; } .mainHeaderNav>ul { display: inline; padding: 0; margin: 0; list-style-type: none; } .mainLinks.active { border-bottom: 2px solid #00a2ff; } .mainLinks:hover { border-bottom: 2px solid #00a2ff; } .templateContainer { display: grid; grid-template-rows: 0fr auto; height: 100%; } .templateHeaderNav { margin: 10px; padding: 10px; border: 2px solid #ffffff; } .templateHeaderNav>ul { display: inline; padding: 0; margin: 0; list-style-type: none; } .templateLinks.active { border-bottom: 2px solid #00a2ff; } .templateLinks:hover { border-bottom: 2px solid #00a2ff; } .templateContent { display: none; margin: 10px; padding: 10px; border: 2px solid #ffffff; } .templateContent.active { display: block; }
<!DOCTYPE html> <html lang="en" dir="ltr"> <head> <meta charset="utf-8"> <link rel="stylesheet" href="styles.css"> <title></title> </head> <body> <div class="wrapper"> <div class="sidebar"> <div class="sidebarHeader"> Sidebar Header </div> <div class="sidebarContent"> Sidebar Content </div> </div> <div class="main"> <div class="mainHeader"> <nav class="mainHeaderNav"> <ul><a class="mainLinks active" onclick="openMenu(event, 'template')" href="#">Template</a></a> </ul> <ul><a class="mainLinks" onclick="openMenu(event, 'mails')" href="#">Mails</a></ul> <ul><a class="mainLinks" onclick="openMenu(event, 'ptos')" href="#">PTOs</a></ul> </nav> </div> <div class="mainContent active" id="template"> <div class="templateContainer"> <div class="templateHeader"> <nav class="templateHeaderNav"> <ul><a class="template templateLinks active" onclick="openTemplate(event, 'localmajor', 'template')" href="#">Local & Major</a></a> </ul> <ul><a class="template templateLinks" onclick="openTemplate(event, 'escalation', 'template')" href="#">Escalation</a></ul> <ul><a class="template templateLinks" onclick="openTemplate(event, 'afterhours', 'template')" href="#">After Hours</a></ul> <ul><a class="template templateLinks" onclick="openTemplate(event, 'gems', 'template')" href="#">GEMS</a></ul> <ul><a class="template templateLinks" onclick="openTemplate(event, 'chat', 'template')" href="#">Chat</a></ul> </nav> </div> <div class="template templateContent active" id="localmajor"> Local & Major Template Content </div> <div class="template templateContent" id="escalation"> Escalation Template Content </div> <div class="template templateContent" id="afterhours"> After Hours Template Content </div> <div class="template templateContent" id="gems"> GEMS Template Content </div> <div class="template templateContent" id="chat"> Chat Template Content </div> </div> </div> <div class="mainContent" id="mails"> <div class="templateContainer"> <div class="templateHeader"> <nav class="templateHeaderNav"> <ul><a class="mails templateLinks active" onclick="openTemplate(event, 'localoffice', 'mails')" href="#">Local Office</a></a> </ul> <ul><a class="mails templateLinks" onclick="openTemplate(event, 'majoraccount', 'mails')" href="#">Major Account</a></ul> <ul><a class="mails templateLinks" onclick="openTemplate(event, 'quicklist', 'mails')" href="#">Quick List</a></ul> <ul><a class="mails templateLinks" onclick="openTemplate(event, 'resellers', 'mails')" href="#">Resellers</a></ul> <ul><a class="mails templateLinks" onclick="openTemplate(event, 'edc', 'mails')" href="#">EDC</a></ul> <ul><a class="mails templateLinks" onclick="openTemplate(event, '3rdparty', 'mails')" href="#">3rd Party</a></ul> </nav> </div> <div class="mails templateContent active" id="localoffice"> Local Office Mails Content </div> <div class="mails templateContent" id="majoraccount"> Major Account Mails Content </div> <div class="mails templateContent" id="quicklist"> Quick List Mails Content </div> <div class="mails templateContent" id="resellers"> Resellers Mails Content </div> <div class="mails templateContent" id="edc"> EDC Mails Content </div> <div class="mails templateContent" id="3rdparty"> 3rd Party Mails Content </div> </div> </div> <div class="mainContent" id="ptos"> <div class="templateContainer"> <div class="templateHeader"> <nav class="templateHeaderNav"> <ul><a class="ptos templateLinks active" onclick="openTemplate(event, 'vacation', 'ptos')" href="#">Vacation</a></a> </ul> <ul><a class="ptos templateLinks" onclick="openTemplate(event, 'paidleave', 'ptos')" href="#">Paid Leave</a></ul> <ul><a class="ptos templateLinks" onclick="openTemplate(event, 'sickleave', 'ptos')" href="#">Sick Leave</a></ul> <ul><a class="ptos templateLinks" onclick="openTemplate(event, 'shiftswap', 'ptos')" href="#">Shift Swap</a></ul> </nav> </div> <div class="ptos templateContent active" id="vacation"> Vacation Content </div> <div class="ptos templateContent" id="paidleave"> Paid Leave Content </div> <div class="ptos templateContent" id="sickleave"> Sick Leave Content </div> <div class="ptos templateContent" id="shiftswap"> Shift Swap Content </div> </div> </div> </div> </div> <script type='text/javascript' src='scripts.js'></script> </body> </html>
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