forms - jquery selecting using (this) -

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If there are multiple lines, after clicking the button with the click function, select the span class "current dogtag" How can I use it (this)? When I try to alert the click function, it returns an object. 

  & lt ;? Php do {? & Gt; & Lt; Div class = "owner-pet-line" & gt; & Lt; One name = "petit" lt ;? php echo $ row_rs operpats ['id_pet'] ;? gt; " Id = "petid & lt ;? php echo $ row_rs operpats ['id_pet'] ;? gt;" & Gt; & Lt; / A & gt; & Lt; Div class = "owner-pet-row-petname" & gt; & Lt; Div class = "owner-pet-edit-pet" & gt; & Lt; A href = "pet-edit.php? Id = & lt; php echo $ row_rs operpates ['id_pet'] ;? gt;" Gt; Edit & lt; / A & gt; & Lt; / Div & gt; & Lt ;? Php echo $ row_rs operpates ['digname_pet']; ? & Gt; & Lt; / Div & gt; & Lt; Div class = "owner-pet-row-left-div" & gt; & Lt; Div class = "owner-pet-line-container" & gt; & Lt; Div class = "owner-pet-view-label" & gt; Tag #: & lt; / Div & gt; & Lt; Div class = "owner-pet-view-data" & gt; & Lt; Span class = "currentDogTag" & gt; & Lt ;? Php echo $ row_rsGetCurrentTag ['tagnumber']; ? & Gt; | & Lt; Strong & gt; & Lt ;? Php echo $ row_rsGetCurrentTag ['year_tag']; ? & Gt; & Lt; / Strong> & Lt; / Span & gt; & Lt; A href = "javascript: zero (0);" Class = "update-dogtag-tag" dogtagid = "& lt ;? Php echo $ row_rs operatates ['id_pet'] ;? & gt;" & Gt; Update Tag & lt; / A & gt; & Lt; Div style = "display: none" class = "formfor-tagupdate" & gt; & Lt; Form id = "form1" name = "form1" method = "post" verb = "" onSubmit = "return false" & gt; & Lt; Div class = "form-line" & gt; Tag Number & lt; Input name = "tag number" type = "text" category = "form-input box" id = "tagnumber" /> & Lt; / Div & gt; & Lt; Div class = "form-line" & gt; Year & lt; Select name = "year_tag" id = "year_tag" style = "width: 100px"> & Lt; Options & gt; Zero & lt; / Options & gt; & Lt; Option value = "2011" & gt; 2011 & lt; / Options & gt; & Lt; Option value = "2012" & gt; 2012 & lt; / Options & gt; & Lt; Option value = "2013" & gt; 2013 & lt; / Options & gt; & Lt; / Select & gt; & Lt; / Div & gt; & Lt; Div class = "form-line-button" & gt; & Lt; Input name = "update" type = "submit" class = "form-button-save" id = "update" value = "save" /> & Lt; Input name = "id_pet" type = "hidden" id = "id_pet" value = "& lt ;? php echo $ row_rsPetInfo ['id_pet'] ;? & gt;" / & Gt; & Lt; / Div & gt; & Lt; / Form & gt; & Lt; / Div & gt; & Lt; / Div & gt; & Lt; / Div & gt; & Lt; Div class = "owner-pet-line-container" & gt; & Lt; Div class = "owner-pet-view-label" & gt; Color: & lt; / Div & gt; & Lt; Div class = "owner-pet-view-data" & gt; & Lt ;? Php echo $ row_rs operpats ['color_pet']; ? & Gt; & Lt; / Div & gt; & Lt; Div class = "owner-pet-line-container" & gt; & Lt; Div class = "owner-pet-view-label" & gt; Breed: & lt; / Div & gt; & Lt; Div class = "owner-pet-view-data" & gt; & Lt ;? Php echo $ row_rs operpats ['breed_pet']; ? & Gt; & Lt; / Div & gt; & Lt; / Div & gt; & Lt; / Div & gt; & Lt; / Div & gt; & Lt; Div class = "owner-pet-row-right-div" & gt; & Lt; Div class = "owner-pet-line-container" & gt; & Lt; Div class = "owner-pet-view-label" & gt; Shots given: & lt; / Div & gt; & Lt; Div class = "owner-pet-view-data" & gt; & Lt ;? Php echo $ row_rs operatates ['ribijotgiven_pat']; ? & Gt; & Lt; / Div & gt; & Lt; / Div & gt; & Lt; Div class = "owner-pet-line-container" & gt; & Lt; Div class = "owner-pet-view-label" & gt; Shot expire: & lt; / Div & gt; & Lt; Div class = "owner-pet-view-data" & gt; & Lt ;? Php echo $ row_rs operatates ['rabijshotexier_pat']; ? & Gt; & Lt; / Div & gt; & Lt; / Div & gt; & Lt; Div class = "owner-pet-line-container" & gt; & Lt; Div class = "owner-pet-view-label" & gt; Veterinarian: & lt; / Div & gt; & Lt; Div class = "owner-pet-view-data" & gt; & Lt ;? Php echo $ row_rs operatet ['name_vet']; ? & Gt; & Lt; / Div & gt; & Lt; / Div & gt; & Lt; / Div & gt; & Lt; Div style = "clear: both" & gt; & Lt; / Div & gt; & Lt; / Div & gt; & Lt ;? Php} while ($ row_rsOpenerPets = mysql_fetch_assoc ($ rsOwnerPets)); ? & Gt; & Lt; / Div & gt;  
 
 For example, when you select those span tags, your span tags Select a class of  .myspan  then select them  $ ('. Myspan')  you select selectors such as  .eq (index)  By removing the desired span element , by doing this  $ ('.myspan'). Eq (1)  The other one will give you another way  $ ('myspan: first')  or  $ ('. Myspan: last')  or even That  $ ('. Myspan: first'). Next ()  etc.

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