Add property label them:
onselectstart='return false;'
. 1 < div onselectstart = 'return to false;' > 2 Double-click is not already selected . 3 </ div >
Add property label them:
onselectstart='return false;'
. 1 < div onselectstart = 'return to false;' > 2 Double-click is not already selected . 3 </ div >