I have a table as below;
<table id="mytable" cellpadding="0" cellspacing="0">
<tr>
<td> </td>
<td><input type="text" name="qwer"></td>
<td> </td>
</tr>
<tr>
<td> </td>
<td><input type="text" name="asddf"></td>
<td> </td>
</tr>
<tr>
<td> </td>
<td><input type="text" name="zxcv"></td>
<td> </td>
</t开发者_如何学Pythonr>
<tr>
<td> </td>
<td><input type="text" name="poiu"></td>
<td> </td>
</tr>
<tr>
<td> </td>
<td><input type="text" name="lkjh"></td>
<td> </td>
</tr>
<tr>
<td colspan="3"> <button id="BUT">BUT</button> </td>
</tr>
</table>
The middle cells contain text fields with names. I want to get data (I think .val()
) from specific input fields. How can I get them? Say I want to alert value we enter in input name="zxcv"
.
You can see my Fiddle here.
How can I do this?
try this
$('#mytable input[name=zxcv]').val()
If you want to iterate on input fields, and show "name" and "value" when "BUT" is clicked :
$("#BUT").click(function() {
$("#mytable input").each(function() {
alert("name : " + $(this).attr('name') + " - value : " + $(this).val());
});
});
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