How to Disabled Html <tr> row.

Question

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Hi,

Any one can help me how to disabled HTML using JavaScript,jQuery below is my code.

JavaScript

<script type="text/javascript">
			$(document).ready(function () {
			$(".statuscheck").attr('disabled', "disabled");
            document.getElementsByClassName("statuscheck").disabled = false;
		});

ASP.NET

<table class="table table-bordered">
	<tr class="statuscheck">
		<td>
			<asp:RadioButtonList ID="rbtnRegister" runat="server" CssClass="register" RepeatDirection="Horizontal">
				<asp:ListItem Value="3" Text="Register By Company"></asp:ListItem>
				<asp:ListItem Value="4" Text="Register By Tenent"></asp:ListItem>
			</asp:RadioButtonList>
		</td>
		<td>
			<div class="input-group" style="float: left;">
				<asp:TextBox ID="txtStatus2Date" runat="server" CssClass="form-control"></asp:TextBox>
			</div>
		</td>
		<td style="text-align: center;">
			<asp:Button ID="btnStatus2" runat="server" CssClass="btn btn-primary" Text="Save" OnClick="btnStatus2_Click"></asp:Button>
		</td>
	</tr>
 </table>

Posted 23-Jun-15 21:08pm

Sanjay Tejani

Updated 23-Jun-15 21:25pm

v3

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Thomas Daniels · Accepted Answer · 2015-06-23T21:29:00

The disabled attribute does not exist on a table row. You have to apply it on its inner input elements. Also, the jQuery documentation[^] recommends to use .prop() instead of .attr() for DOM properties such as disabled.

So, to disable/enable all input elements in a row, try this:

JavaScript

// to disable
$("tr.statuscheck input, tr.statuscheck select, tr.statuscheck textarea").prop('disabled', true);
// to enable
$("tr.statuscheck input, tr.statuscheck select, tr.statuscheck textarea").prop('disabled', false);

The above code lines disable/enable all input, select and textarea elements inside a tr tag with class statuscheck.