Forum homepage grid advertising beautification design (imitation A5 design)

I wasted an entire afternoon, but because I didn’t understand JS files, I still couldn’t create a JS advertising space. I went to A5 and pushed it and asked many places, but no one answered at all. I had to continue learning about this in the future. I’m just going to talk about it here. Imitate the setting of A5 forum advertising space. For the effect, please refer to the homepage advertisement of the forum where you can post ads
1. Find this piece of code in the root directory sourceclassadvadv_text.php

• $advcount = count($adids);
• if($advcount > 5) {
• $minfillpercent = 0;
• for($cols = 5; $cols >= 3; $cols--) {
• if (($remainder = $advcount % $cols) == 0) {
• $advcols = $cols;
• break;
  

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The 5 in this code means the number displayed in each line. When this value is 5, a maximum of 5 advertisements will be displayed in one line. If there are more than 5 advertisements, they will automatically wrap. If the second line exceeds 5, they will automatically wrap.
The 3 in the code means the number of ads displayed in each line when the number of ads is greater than the same but less than two lines. For example: According to the default value, a maximum of 5 ads can be displayed in each line. If your ads have six, then he will It will become longer with two lines and three in each line. If you change 3 to 4, then the first line will display four and the second line will display the remaining 2
2. Find the root directory template/default/common/common.css

• .a_t { margin-bottom: 10px; }
• .a_t table { width: 100%; }
• .a_t td { padding: 4px 15px; border: 1px solid {COMMONBORDER}; }
  

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The value 4 in this code represents the distance between the top and bottom of the advertising image and the border. The value 15 represents the distance between the left and right sides of the advertising image and the border.
Modifying this file can solve the margin size problem and achieve the effect you are satisfied with
Note: The 4 15 here refers to the distance on one side, and the left and right sides are the same. That is to say, if the value of your left and right margins is 15, then the distance between the left and right sides of your picture from the border is 15PX. Pair of code Anyone who knows a little bit knows this
If you want the same effect as A5, just download this file and overwrite it (make sure to back it up yourself)
The default display is 10 characters. If you think it is too small, you can change 15 to 1 at most, so that 13 characters can be displayed (I am code-illiterate, so I don’t actually understand it. This was done by someone else, but it seems that the person left it open, and his website can display 15 characters like A5). Just search for a_t td and change it yourself
3. Just insert the link code into the background grid advertising space
Such as

• Forum advertising space for sale
  

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Okay, the above reference is from DZ official website, everyone is welcome to reprint it

source, root directory, count