Method 1: select the entire line
1. I first create a Word document and then create several tables, as shown in the following figure. Then we use the mouse to point to the leftmost of a row of the table and turn the pointer into a white arrow pointing to the right.
2. Click the left button at this time.
3. Then, we only need to keep the right-pointed mouse arrow, and drag the left mouse button up or down to select multiple rows, as shown in the following figure.
Method 2: Select the entire column
1. Move the mouse pointer to the top of any table, as shown in the following figure. When your mouse pointer turns black down
2. You only need to click the left mouse button to select this column.
3. If we select multiple columns, we can select multiple columns by dragging the left or right mouse pointer on the basis of step 2.
Method 3: All rows or columns are available
1. Click a cell, as shown in the following figure.
2. Click the Layout tab in the menu bar.
3. Click "table"-"select" as shown in the following figure.
4. The "select Row" or "select column" command can be selected in the menu as shown in the figure.