HTML
<div class="tab">
<button class="tablinks" onclick="openCity(event, 'rwaea')">روايات</button>
<button class="tablinks" onclick="openCity(event, '3am')">ثقافة عامة</button>
</div>
<div id="rwaea" class="tabcontent"></div>
<div id="3am" class="tabcontent">
<p>Paris is the capital of France.</p>
</div>
CSS
.tab {
font-family:sans-serif;
line-height:24px;
margin-left:5px;
overflow: hidden;
border: 0px;
background-color: #F0E6E7;
width:50%;
}
/* Style the buttons inside the tab */
.tab button {
background-color: inherit;
float: left;
border: none;
outline: none;
cursor: pointer;
padding: 14px 16px;
transition: 0.3s;
font-size: 17px;
border: 0px;
width:200px;
border-bottom:2px solid lightgrey;
font-family: Sans-Serif;
font-size: 20px;
line-height:24px;
}
/* Change background color of buttons on hover */
.tab button:hover {
background-color: #ddd;
border-bottom:2px solid #ca1515 ;
}
/* 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;
}
我的代码工作正常,但是有一个功能要添加到我的网站,但我不知道如何。我有两个标签,我想在选择的标签上添加边框,我录制视频以解释我要做什么,请检查视频以了解我的意思,所选标签上有橙色边框,我想将此属性添加到我的标签中check the video
为了做您想做的事,您应该使用javascript。
const tabs = document.querySelectorAll(".tab");
tabs.forEach(tab => {
tab.addEventListener('click', function() {
const current = document.querySelector('.tab.active');
current.classList.remove('active');
this.classList.add("active");
})
})
.flex {
flex-flow: row nowrap;
align-items: center;
}
.tab {
display: inline-block;
border: none;
margin: 0 20px;
border-bottom: 4px solid transparent;
outline: none;
cursor: pointer;
}
.tab.active {
border-bottom-color: orange;
}
<ul class="flex">
<li class="tab active">Tab 1</button>
<li class="tab">Tab 2</button>
<li class="tab">Tab 3</button>
</ul>
希望它能回答您的问题!