Please help me with the author's background color

That means I need a script that when the author writes a post, there will be a separate background color. When other members comment on the post, there will be no background color, only the author who wrote the post will have it.

Good morning!

Are you talking about this forum: https://raovat24.forumvi.com ?
Give a link to the thread so that it has multiple replies from different users.

And a clarifying question - do you want all author's posts to have a certain color (not just the first one)?

Hello @Razor12345 .That's my forum link

This is the image of the author posting (I have circled it in red), which means I want the author of the post to have a different background color than the commenting members.

Since you have heavily modified templates, I can't test my code on my test forum. I can only create it and test it through the developer tools on your forum.

AP - Modules - Javascript codes management - Create a new JavaScript

Title: any
Placement: In the topic
Code:

Code:

$(document).ready(function() {
const listOfMessages = document.querySelectorAll('.post-wrap');
if (listOfMessages) {
const authorOfArticle = listOfMessages[0].querySelector('.post-inner .post-cell.post-header-user .post-user .post-author-more .post-userName .post-author-name .authorid').innerText;

listOfMessages.forEach((item) => {
    const authorOfPost = item.querySelector('.post-inner .post-cell.post-header-user .post-user .post-author-more .post-userName .post-author-name .authorid');
    if (authorOfPost) {
    const authorOfPostName = authorOfPost.innerText;
    if (authorOfPostName === authorOfArticle) {
    item.querySelector('.post-inner .post-cell.post-main').style.background = '#eee';
    }
    }
});
}
});

Result:





To change the background color, in this line

Code: item.querySelector('.post-inner .post-cell.post-main').style.background = '#eee';

Replace this code

Code: #eee

with the color code you need.

tks @Razor12345 it works perfectly