How does hbuilder display in columns?

Different documents are divided into columns

1. First place the mouse over any “ file ”, The following options appear when you right-click

2. choice “ about 2 bar （2）”（ perhaps “ Up and down 2 bar （8）”）

As shown above, the second column is divided .

Parallel label column

If you often write front-end code, you will find , In fact, it is more commonly used to divide the left and right columns of the same file （ One writes html, One writes css style ）, There is no need to scroll the code frequently . If you want something like idea and vscode That can edit the parallel labels of the same file at the same time , What needs to be selected is “ Copy label cards to columns ” Options ：

If you want to place labels side by side up and down , You need to implement “ Up and down 2 bar （8）”, Then operate “ Copy label cards to columns ”.