setColumnWidth

sets the width of spreadsheet columns

void setColumnWidth(id|array id,number|string width, [string page] );

id	id\|array	the column id or an array of ids
width	number\|string	the width in pixels or "auto"
page	string	optional, the name of the sheet

$$("ssheet1").setColumnWidth(columnId, 120, "Sheet1");

Details

In order to adjust the width of a column to its content, pass "auto" to the method as the second parameter:

$$("ssheet1").setColumnWidth(columnId, "auto");

Note that the width:auto setting will work for the active sheet only.

You can pass an array of ids as the first parameter like this:

$$("ssheet1").setColumnWidth([3, 6], "auto");

In this case the columns from 3 to 6 will adjust their width to the content inside.