标签:styles based Tab show number value content tab
In this lesson, we create a set of tabs with Alpine JS, where only the content of the currently active tab is visible. To do this, we define an activeTab
state value with x-data. We then wire up our buttons to change the value of
activeTabon click, and use
x-showto determine if the tab content should be visible or not, based on the value of
activeTab`.
We also take control of the class
attribute with x-bind
, and we conditionally output an "active" class based on, you guessed it, the value of activeTab
.
<div x-data="{activeTab: 0}"> <div> <!-- :class: means bind to class attr, just like [ngClass] in Angular--> <button @click="activeTab = 0" :class="{'active': activeTab === 0}">Tab 1</button> <button @click="activeTab = 1" :class="{'active': activeTab === 1}">Tab 2</button> <button @click="activeTab = 2" :class="{'active': activeTab === 2}">Tab 3</button> </div> <div> <div x-show="activeTab === 0"><p>I am the content of tab number one, and I think I just won!标签:styles,based,Tab,show,number,value,content,tab 来源: https://www.cnblogs.com/Answer1215/p/12890631.html
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