Details - Browser Form Table Control Properties (Magic xpa 4.x)
Row Highlighting
When a cursor parks on a table row, the row is highlighted.
Details Line #
You can specify the detail line that you want to repeat for the length of your table. The execution of a Browser task in the Details Line Number property is set to zero. The number of repeated lines specified by the physical size of the smallest table in the HTML file may be slower than when it is set to a value larger than zero.
Reference
Title
Details - Browser Form Table Control Properties (Magic xpa 4.x)