How to use Layui to implement collapsible timeline function-JS Tutorial-php.cn

How to use Layui to implement collapsible timeline function

How to use Layui to implement the collapsible timeline function

The timeline is a common function in web pages, which can be used to display the sequence of a series of events. The collapsible timeline function makes it easier for users to view and navigate events. This article will introduce how to use the Layui framework to implement the collapsible timeline function and provide specific code examples.

Layui is a set of classic modular front-end UI framework, which is committed to providing simple and easy-to-use interface elements and interactive effects. Before using Layui, you need to introduce Layui related files.

First, we need to create an HTML page and introduce Layui’s CSS and JS files. The code is as follows:

    可折叠的时间线   
      2021-01-01
 事件1
 
 
    2021-02-01
 事件2
 
 
    2021-03-01
 事件3
 
 
    2021-04-01
 事件4

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In the HTML code, we use Layui’s timeline component by addinglayui-timeline-item,layui-timeline-contentand # The class of ##layui-timeline-titlerepresents each event item, event content and event date of the timeline respectively, and a fold positionlayui-timeline-axis# is added in front of each event item. ##, a vertical line used to display the timeline.Next, in JavaScript, we use two Layui modules, namely

element

andlayer. Theelementmodule is used to monitor the click event of the timeline, and pops up a message box to display the expanded status when clicked.layermodule is used to pop up message boxes.Finally, in the

element.on('collapse(timeline)', function(data){ ... })

event listening function, we passdata.showAttribute determines the expansion status of the event item, and uses thelayer.msgmethod to pop up the expansion status message.Run the above code and you can see a simple collapsible timeline. By clicking on the event item, you can expand or collapse the corresponding event content.

Through the examples in this article, we learned how to use Layui to implement the collapsible timeline function and provided specific code examples. I hope to be helpful.

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