Combobox default value onclick reset

Hello. I need combobox to display default value. F.e when page loaded i need this text in combobox “Click me to search”.

Im doing this with: z.setComboText(‘Click me to search’)



After user clicks combobox with default value i need this to dissapear (like on click z.setComboText(’’) ) so user can start typing his own search word.



I did not found onClick event to do this. Could you please help me how to solve it?


Hello,


you can use onOpen event in this case:


combo.attachEvent(“onOpen”,function(){

if(…){


combo.setComboText("");…}
})