Tablar
CSS va JavaScript yordamida tablar yaratishni o‘rganing.
Tablar
Tablar bir sahifali veb-ilovalar yoki turli mavzularni ko‘rsata oladigan veb-sahifalar uchun juda mos keladi:
London
London is the capital city of England.
Paris
Paris is the capital of France.
Tokyo
Tokyo is the capital of Japan.
Almashtiriladigan tablar yaratish
1-qadam) HTML qo‘shing:
Misol
<!-- Tab links -->
<div class="tab">
<button class="tablinks" onclick="openCity(event, 'London')">London</button>
<button class="tablinks" onclick="openCity(event, 'Paris')">Paris</button>
<button class="tablinks" onclick="openCity(event, 'Tokyo')">Tokyo</button>
</div>
<!-- Tab content -->
<div id="London" class="tabcontent">
<h3>London</h3>
<p>London is the capital city of England.</p>
</div>
<div id="Paris" class="tabcontent">
<h3>Paris</h3>
<p>Paris is the capital of France.</p>
</div>
<div id="Tokyo" class="tabcontent">
<h3>Tokyo</h3>
<p>Tokyo is the capital of Japan.</p>
</div>
Muayyan tab kontentini ochish uchun tugmalar yarating. class="tabcontent" bo‘lgan barcha <div> elementlari standart holatda yashirin bo‘ladi (CSS va JS yordamida). Foydalanuvchi tugmani bosganda shu tugmaga "mos keladigan" tab kontenti ochiladi.
2-qadam) CSS qo‘shing:
Tugmalar va tab kontentiga uslub bering:
Misol
/* Style the tab */
.tab {
overflow: hidden;
border: 1px solid #ccc;
background-color: #f1f1f1;
}
/* Style the buttons that are used to open the tab content */
.tab button {
background-color: inherit;
float: left;
border: none;
outline: none;
cursor: pointer;
padding: 14px 16px;
transition: 0.3s;
}
/* Change background color of buttons on hover */
.tab button:hover {
background-color: #ddd;
}
/* Create an active/current tablink class */
.tab button.active {
background-color: #ccc;
}
/* Style the tab content */
.tabcontent {
display: none;
padding: 6px 12px;
border: 1px solid #ccc;
border-top: none;
}
3-qadam) JavaScript qo‘shing:
Misol
function openCity(evt, cityName) {
// Declare all variables
var i, tabcontent, tablinks;
// Get all elements with class="tabcontent" and hide them
tabcontent = document.getElementsByClassName("tabcontent");
for (i = 0; i < tabcontent.length; i++) {
tabcontent[i].style.display = "none";
}
// Get all elements with class="tablinks" and remove the class "active"
tablinks = document.getElementsByClassName("tablinks");
for (i = 0; i < tablinks.length; i++) {
tablinks[i].className = tablinks[i].className.replace(" active", "");
}
// Show the current tab, and add an "active" class to the button that opened the tab
document.getElementById(cityName).style.display = "block";
evt.currentTarget.className += " active";
}
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Asta paydo bo‘ladigan tablar:
Agar tab kontenti asta paydo bo‘lishini istasangiz, quyidagi CSS’ni qo‘shing:
Misol
.tabcontent {
animation: fadeEffect 1s; /* Fading effect takes 1 second */
}
/* Go from zero to full opacity */
@keyframes fadeEffect {
from {opacity: 0;}
to {opacity: 1;}
}
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Standart holatda tabni ko‘rsatish
Sahifa yuklanganda muayyan tabni ochish uchun JavaScript yordamida kerakli tab tugmasini "bosing":
Misol
<button class="tablinks" onclick="openCity(event, 'London')" id="defaultOpen">London</button>
<script>
// Get the element with id="defaultOpen" and click on it
document.getElementById("defaultOpen").click();
</script>
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Tabni yopish
Agar muayyan tabni yopmoqchi bo‘lsangiz, tugma bosilganda uni JavaScript yordamida yashiring:
Misol
<!-- Click on the <span> element to close the tab -->
<div id="London" class="tabcontent">
<h3>London</h3>
<p>London is the capital city of England.</p>
<span onclick="this.parentElement.style.display='none'">x</span>
</div>
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Maslahat: Qanday qilinadi — Vertikal tablar sahifasini ham ko‘rib chiqing.
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