disable 1 option of select input html code example
Example 1: disable text selection html
<div
style="-moz-user-select: none;
-webkit-user-select: none;
-ms-user-select:none;
user-select:none;
-o-user-select:none;"
unselectable="on"
onselectstart="return false;"
onmousedown="return false;">
Blabla
</div>
Example 2: disable text selection html
<div
style="-moz-user-select: none; -webkit-user-select: none; -ms-user-select:none; user-select:none;-o-user-select:none;"
unselectable="on"
onselectstart="return false;"
onmousedown="return false;">
Blabla
</div>