What is the use of select2 in PHP

In this issue, the editor will bring you about the use of select2 in PHP. The article is rich in content and analyzed and described from a professional point of view. I hope you can get something after reading this article.

The effect of the normal select drop-down box is monotonous and not good-looking. Sometimes the customer's needs are always written in a special way. It is necessary to support both the drop-down multiple selection and the deletion of the wrong selection.

Select2 can achieve this effect quickly.

Step 1: introduce select2-related css and js resource files

Step 2: write static templates according to select2 documentation

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Step 3: initialize our select2

The effect picture is as follows:

This is how the editor shares the use of select2 in PHP. If you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.