CODEWITHSUNDEEP
javascriptjqueryhtmldynamic
Smit
Smit

Reputation: 609

Dynamic html table with jQuery

How to do dynamic html table on JS with jQuery? For example I must have 6 buttons:

UPD:

That's my JS:

$(document).ready(function(){
        $('#addFirstPosition').click(function(){
            var $tr = $('<tr><td>3</td><td>3</td></tr>');
            //var $myTable = $('#myTable');
            //$myTable.append($tr);
            $("#myTable > tbody").append($tr);
        );
        });

And this is my html:

<input id="addFirstPosition" type="button" value="AddFirst" />
<input id="addMiddlePosition" type="button" value="AddMiddle" />
<input id="addLastPosition" type="button" value="AddLast" />
<br />
<input id="deleteFirstPosition" type="button" value="DelFirst" />
<input id="deleteMiddlePosition" type="button" value="DelMiddle" />
<input id="deleteLastPosition" type="button" value="DelLast" />
<br />
<br />
<table id="myTable" border="1px">
    <tbody>
        <tr>
            <td>
                1
            </td>
            <td>
                1
            </td>
        </tr>
        <tr>
            <td>
                2
            </td>
            <td>
                2
            </td>
        </tr>
    </tbody>
</table>

When I click to button, nothing happens.

Upvotes: 0

Views: 3597

Answers (2)

rlemon
rlemon

Reputation: 17666

There were errors in your js code: 

$(document).ready(function() {
    $('#addFirstPosition').click(function() {
        var $tr = $('<tr><td>3</td><td>3</td></tr>');;
        $("#myTable > tbody").append($tr);
    });// I WAS MISSING A } BEFORE );
});​

brackets missing or in the wrong places. The code above is corrected and I commented on the mistake.

demo here

but Parv Sharma had some good points in his/her answer.

Upvotes: 2

Parv Sharma
Parv Sharma

Reputation: 12705

going by the format in which u have asked this ques search for the rows by doing a $(tr); then use

.append(); for adding to the last
.prepend(); for adding to the first
select an elemnt by doint $(tr).eq(index).after() to add in between

after you have selected the row which you can do by

var r = $(tr).eq(index)

to delete you can do

r.remove()

no matter where you row is present

Upvotes: 6

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