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jQuery Cannot Find DOM Element

Steve Dyke
Ranch Hand

Joined: Nov 16, 2004
Posts: 1518
    
    1
I do not understand why $('#msgProgress').val() returns undefined

Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 62138
    
  68

Because spans don't have values.

Your title is way off -- jQuery is finding the element just fine. Then you are asking it to return something that does not exist. No surprise that you get undefined.


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Steve Dyke
Ranch Hand

Joined: Nov 16, 2004
Posts: 1518
    
    1
Bear Bibeault wrote:Because spans don't have values.

Your title is way off -- jQuery is finding the element just fine. Then you are asking it to return something that does not exist. No surprise that you get undefined.


The reason I was testing for value is because I have tried to attach a click event to the span id. I could not get it to fire so I just trying to use something to see if the dom recognized the id or not.

Anyway I cannot get the following to fire.

Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 62138
    
  68

SSCCE
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: jQuery Cannot Find DOM Element