Using back-end code registration script in ASP.NET to solve the misalignment of the interface that generates JQUERY-EASYUI_jquery

Pictured:

The right border of the above picture is missing. I used web development tools to debug and found that the inner container is too large. So I thought it was caused by incorrect "rendering" of the interface by jquery-easyui.

At first I thought it was caused by adding duplicate code, but after removing it, it still remains:

Considering the context of interface "rendering", I tried to delay execution of the code snippet, and the problem was solved.
Original question script:

Copy code The code is as follows:

generated after processing Script:

Copy code The code is as follows:

A way of thinking, funny.