.net , Sharepoint 2010: February 2013

Friday, 15 February 2013

How to Draw Text on an Image c#

Bitmap myBitmap = new Bitmap("C:\\myImage.jpg");

Graphics g = Graphics.FromImage(myBitmap);

StringFormat strFormat = new StringFormat();
strFormat.Alignment = StringAlignment.Center;
strFormat.LineAlignment = StringAlignment.Center;
g.DrawString("My\nText", new Font("Tahoma", 20), Brushes.White,
    new RectangleF(0, 0, 500, 500), strFormat);

myBitmap.Save("C:\\myImage1.jpg");

Highlight Asp.net Gridview Rows on MouseOver in jQuery

$(document).ready(function() {

$('#gvrecords tr:has(td)').mouseover(function() {

$(this).addClass('highlightRow');

});

$('#gvrecords tr').mouseout(function() {

$(this).removeClass('highlightRow');

})

</script>

.highlightRow

{

background-color:#FFCC00;

text-decoration:underline;

cursor:pointer;

}

</style>

$('#gvrecords tr:has(td)').mouseover(function() {

By using this we are identifying row tr with td and applying css style for gridview. Instead of this we can write the code like this

$('#gvrecords tr').mouseover(function() {

But above code will apply css style for gridview header also for that reason we written above code to identity and apply css style for row tr with td

Monday, 11 February 2013

Blinking text using jQuery

<head>

<title>Add blinking effect to text in jQuery</title>

$(function() {

blinkeffect('#txtblnk');

})

function blinkeffect(selector) {

$(selector).fadeOut('slow', function() {

$(this).fadeIn('slow', function() {

blinkeffect(this);

});

}

</script>

</head>

<body>

<div id="txtblnk"> <p><strong><font color="red">Welcome to dotnetdatastuff.blogspot.in</font></strong></p> </div>

</form>

</body>

</html>

Random Color Generator in JavaScript

<head>

<title>Generate Random Colors using javascript</title>

// Run function for every second of timer

setInterval(rgbcolors, 1000);

function rgbcolors() {

// rgb string generation

var col = "rgb("

+ Math.floor(Math.random() * 255) + ","

+ Math.floor(Math.random() * 255) + ")";

//change the text color with the new random color

document.getElementById("divstyle").style.color = col;

}

</script>

</head>s

<body>

<div id="divstyle" style="font:bold 24px verdana">http://dotnetdatastuff.blogspot.in/</div>

</form>

</body>

</html>

Monday, 4 February 2013

jQuery Get Current Page URL

<head>

<title>Get Curent Page Url using jQuery in Asp.net</title>

$(function () {

var url = $(location).attr('href');

var title= $(this).attr('title');

$('#spn_title').html('<strong>' + title + '</strong>');

$('#spn_url').html('<strong>' + url + '</strong>');

});

</script>

</head>

<body>

<div>

<p>Current page URL: <span id="spn_url"></span>.</p>

<p>Current page title: <span id="spn_title"></span>.</p>

</div>

</form>

</body>

</html>

.net , Sharepoint 2010

Friday, 15 February 2013

How to Draw Text on an Image c#

Highlight Asp.net Gridview Rows on MouseOver in jQuery

Monday, 11 February 2013

Blinking text using jQuery

Random Color Generator in JavaScript

Monday, 4 February 2013

jQuery Get Current Page URL

Convert SVG to PNG using svg.dll

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