Tag Archives: Expert Back – End Programming

HTML Attributes

Many HTML tags have a unique set of their own attributes. These attributes are divided into core attributesinternationalization attributes, and scripting events. Attributes are always specified in the start tag and come in name/value pairs like: name=”value”

Example

<a href="http://www.a2zwebhelp.com">Link to my website.</a>
<p id="firstp">This is my first paragraph.</p>
<h2 align="center" title="center text">Centered Heading</h2>

HTML Attributes with category

Category Attributes Name
Core Attributes id <p id=”myid”>My Text.</p>
class <div clsss=”newclass”> Text </div>
name <form name=”arup”></form>
style <span style=”font-family: arial”> Arial</span>
title <h1 title=”Heading”> Heading </h1>
alt <img src=”” alt=”my image”>
align <p align=”left”></p>
valign <td valign=”top”>&nbsp;</td>
bgcolor <td bgcolor=”#808080″>&nbsp;</td>
background <td background=”filepath”>&nbsp;</td>
width <img width=”100px”>
height <img width=”100px” height=”100px”>
Internationalization Attributes LANG <span lang=en>Welcome</span>
DIR
Common Scripting Events ONCLICK mouse button is clicked on an element.
ONDBLCLICK mouse button is double-clicked on an element
ONMOUSEDOWN mouse button is pressed over an element
ONMOUSEUP mouse button is released over an element
ONMOUSEOVER mouse is moved onto an element
ONMOUSEMOVE mouse is moved while over an element
ONMOUSEOUT mouse is moved away from an element
ONKEYPRESS a key is pressed and released over an element
ONKEYDOWN a key is pressed down over an element
ONKEYUP a key is released over an element

Media Width/ Device Width

Responsive Web Design Media Width Viewport Size

The Following table shows screen resolution for different devices. For more detail please visit wikipedia. It is always better to write your media query in your CSS file for the following resolutions. 320px, 480px, 600px, 800px, 960px, 1024px and 1280px+. Click here to know how to crate a css file for responsive web design.

Device Name With Resolution
Company Model Diagonal
cm/in
Resolution Viewport
Apple iPad – 1st Gen, 2 25 (9.7) 1024 x 768 768 x 1024
Apple iPad – 3rd Gen, 4th Gen 25 (9.7) 2048 x 1536 768 x 1024
Apple iPad Mini – 1st Gen 20 (7.9) 1024 x 768 768 x 1024
Apple iPhone 4 / iPod Touch 8.9 (3.5) 960 x 640 320 x 480
Apple iPhone 4S / iPod Touch 8.9 (3.5) 960 x 640 320 x 480
Apple iPhone 5 10 (4) 1136 x 640 320 x 568
Apple iMac 21.5-inch 55 (21.5) 1920 x 1080 1920 x 1080
Apple iMac 27-inch 69 (27) 2560 x 1440 2560 x 1440
Blackberry BlackBerry PlayBook 18 (7) 1024 x 600 600 x 1024
Blackberry BlackBerry Z10 11 (4.2) 1280 x 768 345 x 521
Nokia Lumia 710 9.4 (3.7) 800 x 480 320 x 480
Motorola Motorola Defy 9.4 (3.7) 854 × 480 320 x 569
Motorola Motorola Droid 9.4 (3.7) 480 x 854 360 x 599
Motorola Motorola Droid Razr 11 (4.3) 540 x 960 360 x 640
Motorola Motorola Razr HD 4G 12 (4.7) 720 x 1280 360 x 598
Motorola Motorola Milestone 9.4 (3.7) 480 x 854 320 x 569
Motorola Motorola Xoom 25.7 (10.1) 800 x 1280 800 x 1280
Nokia Lumia 800 9.4 (3.7) 800 x 480 320 x 480
Nokia Lumia 820 11 (4.3) 800 x 480 320 x 480
Nokia Lumia 900 11 (4.3) 800 x 480 320 x 480
Nokia Lumia 920 11 (4.5) 1280 x 768 320 x 480
Nokia Lumia 1020 11 (4.5) 1280 x 768  –
Samsung Galaxy W (I8150) 9.4 (3.7) 480 x 800  –
Samsung Galaxy S 10 (4.0) 480 x 800 320 x 534
Samsung Galaxy SII 10.8 (4.27) 480 x 800 320 x 533
Samsung Galaxy S III (I9300) 12 (4.8) 720 x 1280 360 x 640
Samsung Galaxy S4 (I9500) 13 (5) 1080 x 1920
Samsung Galaxy Nexus 11.8 (4.65) 720 x 1280 320 x 532
Samsung Galaxy Tab 18 (7) 600 x 1024 600 x 1024
Samsung Galaxy Tab 7.7 20 (7.7) 800 x 1280 800 x 1280
Samsung Galaxy Tab 10.1 26 (10.1) 800 x 1280 800 x 1280
Samsung Galaxy Note 13 (5.3) 800 x 1280 400 x 640
Samsung Galaxy Note II 14.1 (5.55) 720 x 1280 360 x 640
Samsung Galaxy Note 10.1 26 (10.1) 1280 x 800 800 x 1280
Sony Sony Vaio Z92 33 (13.1) 1600 x 900
Sony Sony Vaio Z128 33 (13.1) 1920 x 1080
Sony Sony Vaio F series 42 (16.4) 1920 x 1080
Sony Xperia S 11 (4.3) 720 x 1280 360 x 640
Sony Xperia Sola 9.4 (3.7) 480 x 854 320 x 569
Sony Xperia U 8.9 (3.5) 854 x 480 320 x 569
Sony Xperia Ion 11.6 (4.55) 720 x 1280
Sony Xperia Z 13 (5) 1920 x 1080 360 x 598
Sony Xperia E 8.9 (3.5) 320 x 480 320 x 480

Website Design and Development

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