HUE-989 [editot] Scroll to column in result set does not update the horizontal scroll bar (#904)
* select 'tbody> tr td' to find startCol
* Revert "select 'tbody> tr td' to find startCol"
This reverts commit 313152f
* [FIX][HUE-898] add the horizontal offset of '' (the result table) to the header element to make the condition meaningful (compare in the same coordinate system)
* [MOD] fix code style issue
* [MOD] fix code style issue