For links that do not have a URL in the HTML code, their URLs are generated by the front-end JavaScript execution. This is commonly seen in file downloads and multi-resolution images.

What types of dynamic links are supported?

• Link address composed of tag attribute values

HTML code
 Click to download

• When click Click to download When the button is pressed, the download address is provided bydata-fileid="filename.zip"of filename.zip It is concatenated, for example, the concatenated address is:http://www.demo.com/files/文件名.zip

How to configure

Using the code above as an example

• Search tags:.downloadFile
• Replacement process: No need to fill in.
• Tag attributes:data-fileid
• Prefix for splicing:htp://www.demo.com/files/
• Suffix: No need to fill in.

Replacement processing

This type of dynamically generated image sizes using `img:srcset`

Based on different resolutions, JavaScript dynamically loads images of different sizes. The srcset is an array containing the supported image sizes.
  The rendered image addresses might be:    

Settings like this: Before replacement:/image- After replacement:/image-180.jpg|/image-320.jpg|/image-640.jpg|/image-800.jpg

After replacement, multiple addresses of the parameter are separated by '|'.

• Through the above processing, four sets of image addresses were obtained, namely:

http://www.demo.com/files/20220603/image-180.jpg http://www.demo.com/files/20220603/image-320.jpg http://www.demo.com/files/20220603/image-640.jpg http://www.demo.com/files/20220603/image-800.jpg

limitation

• Currently, multi-parameter concatenation is not supported; only single-parameter concatenation is currently supported.
• More complex parameter processing issues.