prevent double click on buttons

[morenos]

Hello,

how can i prevent my buttons from double clicks. for example to be able to click then only once. i tried once clicked to return false
onclick(if document.myform.value){
return false
}
but then i cant click on the button at all.

and i tried other examples but it doesnt work and also i thought if the button is define as if(document.form.b1.value=="")
i thought that was preventing the double clicks but in this case it doesnt.

so any suggestions?

 

[monksnake]

I'm lost on your English, but I think I can kinda understand. After the first click on the button, disable the button.

onclick function

function clickButton(obj) {
   obj.disabled = true;
}

This function will disable the button after it has been clicked on once.

<.

 

[morenos]

thanks i dont want to disable it i fount it eventually!!!