ParamQuery Grid is composed of many visual parts which can be turned on or off during initialization or run time.
autoFit columns make the columns adjust their widths to fit perfectly within the grid without horizontal scrolling or leaving empty space.
flexWidth is the opposite of AutoFit; it makes the grid width sum total of all column widths without horizontal scrolling or leaving empty space.
flexHeight makes the grid height sum total of all content height in grid wihout vertical scrolling.
flex makes the column adjust their widths so that all content is visible without text wrap.
reactive: It makes the grid listen and react to any change in initialization options of grid.
This option is set to true for this example.
In order to make this example work without
reactive: true, we need to write more code.
Please check same example for previous versions of grid to see that.