sets a popup message next to the item when the cursor points to it
webix.ui({
view:"datatable",
columns:[
{ id:"rank", tooltip:false, width:50, header:"", css:"rank" },
{ id:"title", tooltip:"Title: #title#<br>Rating: #rating#",
width:200, header:"Film title" },
{ id:"year", header:"Year"},
{ id:"votes", header:"Votes"}
],
tooltip:true,
autoheight:true,
autowidth:true,
data:small_film_set
});
The tooltip content will be defined by the tooltip property from the column configuration. If a column doesn't have the tooltip property, the column content will be shown in the tooltip.