Tuesday, April 19, 2011

Java Script

//Add New row in grid using Javascript
--------------------------------------------------

<script type="text/javascript">  
    function addRow() {
        var grd = document.getElementById('uclReceiptDetails1_GridView1');
        var tbod = grd.rows[0].parentNode;
        var newRow = grd.rows[grd.rows.length - 1].cloneNode(true);
        // newRow.clear();
        tbod.appendChild(newRow);     
    }
</script>



reference:http://www.w3schools.com/jsref/event_onmouseout.asp
Mouse over and Out Events
========================
<html>
<head>
<script type="text/javascript">
function mouseOver()
{
document.getElementById("b1").src ="b_blue.gif";
}
function mouseOut()
{
document.getElementById("b1").src ="b_pink.gif";
}
</script>
</head>


<body>
<a href="http://www.w3schools.com" target="_blank">
<img border="0" alt="Visit W3Schools!" src="b_pink.gif" id="b1" width="26" height="26" onmouseover="mouseOver()" onmouseout="mouseOut()" /></a>
</body>
</html>


How to Write Javascript in Code behind
---------------------------------------------
protected void cmdSave_Click(object sender, EventArgs e)
{
    if ( condition)
    {
 string script = "<SCRIPT LANGUAGE='JavaScript'> ";
 script += "Confirm()";
 script += </SCRIPT>";
 Page.RegisterClientScriptBlock("ClientScript", script);
    }
}
Reference:
-----------
http://forums.asp.net/t/994368.aspx/1?Call+javascript+from+the+code+behind

How to get Alert WIndow
----------------
http://madskristensen.net/post/JavaScript-AlertShow(e2809dmessagee2809d)-from-ASPNET-code-behind.aspx

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