Question

I can’t get a javascript to call a function on one click. I would have to click the button several times in order for it to execute. here is what I have tried so far:

<a href="javascript:delete_todo(4);void(0)"><img border="0" align="absmiddle" src="b_x.gif"></a>

<a href="javascript:delete_todo(4)"><img border="0" align="absmiddle" src="b_x.gif"></a>

<a href="javascript:void(0);" onclick="javascript:delete_todo(4)"><img border="0" align="absmiddle" src="b_x.gif"></a>

<a onclick="javascript:delete_todo(4)"><img border="0" align="absmiddle" src="b_x.gif"></a>

The code is added by another javascript function that adds the line of code to a table td using .innerHTML

Has anyone had this problem and found a solution?

Answer 1

Event handlers should always be in the onclick. Using javascript: is bad form.

<a href="#" onclick="delete_todo(4);return false;">...</a>