We have a few pre-built blocks available with different column sizes. You can add your own blocks with custom column sizes. Each block can have up to 12 columns.
The registerColumns function adds a custom column block. It takes an array as parameter. The items in the array are number of columns and their sum should be equal to 12.
In this example, we will add 4 columns. The first and last will be smaller, and middle ones will be bigger.
unlayer.registerColumns([2, 4, 4, 2]);
In this example, we will add 3 columns. The first 2 will be smaller and last one will be bigger.
unlayer.registerColumns([3, 3, 6]);
Updated 3 months ago