Home > Developer > JavaScript
Use arrays to create images and switch js Code.
In the previous article, we talked about the specific operations on arrays in js. For details, see (Summary of various operations on arrays in Js). I will not explain them in detail here. Today, the main purpose is to use arrays to perform simple left/right switching of images.
The steps for switching images in this article are as follows:
Step 2: simple layout and basic display style design;
Step 2: Get related elements through js;
Step 2: Store Image URLs and corresponding text descriptions through arrays;
Step 2: initialization: including image initialization, display of image numbers, and initialization of corresponding text;
Step 2: click the button to switch the image and write the corresponding function, which is actually a simple application of arrays.
Next, let's take a look at the corresponding code.
Implementation Code:
<! DOCTYPE html>
<Html lang = "en">This example is very simple. It mainly involves reading and writing arrays and html attributes. It should be noted that when we click the next image to the last image or click the previous image to the first image, we need to set the specific value change, no = otherwise it will cross the border, then there is no problem with pictures, numbers, and corresponding content.
The above is all the content of this article. I hope it will be helpful for your learning and support for helping customers.
Start building with 50+ products and up to 12 months usage for Elastic Compute Service
1 on 1 presale consultation
24/7 Technical Support 6 Free Tickets per Quarter Faster Response
Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.
A comprehensive suite of global cloud computing services to power your business
Payment Methods We Support
