Getting wrong values from jquery .offset()

问题

I'm getting wrong values from jquery .offset(), I think it is because of CSS but cannot find the error.

This is the HTML element I'm trying to get the offset of:

<div id="sedes" class="seccion_in">
</div>

This is the CSS

.seccion_in { position:relative; overflow: hidden; width: 100%; height: auto; }

And this is the jquery:

console.log($("#sedes").offset());

And this is the working link: http://ficm.hacemoscodigo.com/asiste/

Thanks for your help.

回答1:

IDs MUST BE UNIQUE!

You have #sedes located in <div id="nav"> as well as a #sedes in <div id="content">. My guess is you are getting the .offset() of the #sedes in your nav. Remove/rename the ID that element and you should be good.

Make sure to use a classes instead.

Let me know if you have any questions!

回答2:

Review the jQuery API for offset.

It should be returning {top: 0, left: 0} because of the positioning of the parent.

来源：https://stackoverflow.com/questions/16092512/getting-wrong-values-from-jquery-offset