Show Buttons
Share On Facebook
Share On Twitter
Share On Google Plus
Share On Linkdin
Share On Reddit
Contact us
Hide Buttons

Fix a function that assigns event handler functions to an array of nodes the wrong way


Fix the following function.

  • When you click on a node, an alert box is supposed to display the ordinal of the node. But it always displays the number of nodes + 1 instead.

[codepen_embed height=”265″ theme_id=”dark” slug_hash=”WpdzvR” default_tab=”js,result” user=”kavitshah8″]See the Pen attaching eventHandler incorrect by Kavit Shah (@kavitshah8) on CodePen.[/codepen_embed]


Solution

Below codepen shows five different ways of solving the problem

[codepen_embed height=”265″ theme_id=”0″ slug_hash=”zZpWvL” default_tab=”result” user=”kavitshah8″]See the Pen attaching eventHandler correct by Kavit Shah (@kavitshah8) on CodePen.[/codepen_embed]


You may also like...

Leave a Reply

Your email address will not be published. Required fields are marked *