thymeleaf thid

The "th:id" attribute in Thymeleaf is used to set the value of the "id" attribute of an HTML element. It is a Thymeleaf-specific attribute that allows you to dynamically set the id of an element based on the data in your model.

For example, if you have a model attribute called "user" with a property called "id", you can use the "th:id" attribute to set the id of an HTML element to the value of "user.id":

<div th:id="${user.id}">...</div>

This will dynamically set the id of the div element to the value of the "user.id" property in your model