Can i make whole tr read only?using Javascript

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Javascript

Hello frnds,

Can i make whole tr read only using JavaScript?inside that row no of controls are there also !

Posted 11-Apr-12 23:28pm

JayantiChauhan

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vino2012 12-Apr-12 6:07am

Please elaborate it and paste your code...

Not clear

1 solution

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Muralikrishna8811 · Answer 1 · 2012-04-12T00:36:00

Hi,

I tried some code for you check this once

HTML

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
    <script src="Scripts/jquery-1.4.1-vsdoc.js" type="text/javascript"></script>
    <script src="Scripts/jquery-1.4.1.js" type="text/javascript"></script>
    <script language="javascript" >
        $(document).ready(function () {

            jQuery.fn.elementlocation = function () {
                var curleft = 0;
                var curtop = 0;

                var obj = this;

                do {
                    curleft += obj.attr('offsetLeft');
                    curtop += obj.attr('offsetTop');

                    obj = obj.offsetParent();
                } while (obj.attr('tagName') != 'BODY');


                return ({ x: curleft, y: curtop });
            };

            var location = $("#disabletr1").elementlocation();
            var location1 = $("#tb1").elementlocation();
            var x = location1.x+  location.x;
            var y = location1.y+  location.y;

            $("#hideDiv").css('left', x);
            $("#hideDiv").css('top', y);
            $("#hideDiv").css('width', $("#disabletr").width());
            $("#hideDiv").css('height', $("#disabletr").height());
            $("#hideDiv").show();

        });
     </script>
</head>
<body>
    <form id="form1" runat="server">
    <div>
       <table width="100%" id="tb1">
        <tr id="disabletr">
         <td><div id="disabletr1"></div> <asp:button id="Button1" runat="server" text="Button" xmlns:asp="#unknown" /></td>
         <td>  <asp:textbox id="TextBox1" runat="server" xmlns:asp="#unknown"></asp:textbox></td>
         <td></td>
        </tr>
       </table>
       <div id="hideDiv" style="height: 100%; width: 100%; left: 0pt; top: 0pt; opacity: 0.7; background-color: rgb(153, 153, 153); z-index: 100; overflow: hidden; display: none; position: absolute;-ms-filter:'progid:DXImageTransform.Microsoft.Alpha(Opacity=70)';filter: alpha(opacity=70);"></div>
    </div>
    </form>
</body>
</html>

I hope u understand what i did

Here i'm displaying one div on that tr 

 

you can set this blur effect on button click also

All the Best