How to read span value of table in jquery

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I fill table like this. I want toread value of span in jquery/javascript

JavaScript

<table>
<tr><td><span id="span1" >0.00</span></td>
<td><input onchange="display(this)" placeholder="0.00" />
</td>
</tr>
</table>

 function display(lnk) {
            var row = lnk.parentNode.parentNode;
            alert(row.rowIndex);
           alert($('#row.cells[0]').text());    
            var rowIndex = row.rowIndex - 1;
        }

Posted 7-Jan-16 19:23pm

Member 7909353

Updated 5-Oct-20 20:03pm

v3

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Comments

Sinisa Hajnal 8-Jan-16 6:25am

You cannot access template element because it doesn't exist in rendered page. Instead, see the source code of the page (in the browser) and target suitable id. You may have to change default id of the txtLiftedQty by adding rowID or index or something so it is unique on the page (unless the server is already doing it).

Finally, if your getelementbyid works, why do you need jQuery to access it? jQuery id access looks like $('#ID')...you will still have to create that id...or you could use the above code with getelementbyid and just wrap received object in jQuery (i.e. $(row) )

Member 7909353 8-Jan-16 6:44am

Like this
var row = document.getElementById(rowId + "_txtLiftedQty_" + rowIndex);

alert("abc=" + $('#row').val());
?
It shows abc=undifined

Member 7909353 8-Jan-16 6:54am

Actually I do not want to use innerHTML after getting element.

Member 7909353 8-Jan-16 7:04am

alert(row.id) gives
ContentPlaceHolder1_rptFPS_rptCommodity_0_rptMonth_0_gvPayment_0_txtLiftedQty_0

Maciej Los 8-Jan-16 15:46pm

asp.net - Retrieving gridview rows values using jquery - Stack Overflow[^]
c# - How to get specific item in Item template of Asp Grid view by using Jquery? - Stack Overflow[^]

CMEDINAS 5-Feb-16 10:12am

youy can use... $("#span1").text()

2 solutions

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Member 14956788 · Answer 1 · 2020-10-05T20:04:00

Solution 2

$(document.getElementById("tblEvent").rows[17].cells[0].innerHTML+' span').text()

Posted 5-Oct-20 20:04pm

Member 14956788

Comments

Richard Deeming 6-Oct-20 5:24am

An unformatted, unexplained code-dump which uses exactly the same method as the existing solution.

You have added nothing to the discussion.

Raja Naveed Aslam · Answer 2 · 2016-02-08T19:05:00

Solution 1

you can use for read span

$('#spanId').text();

Posted 8-Feb-16 19:05pm

Raja Naveed Aslam