Page 110 - DCAP512_WAP_AND_WML

WAP & WML Sarabjit Kumar, Lovely Professional University

Notes Unit 8: Using Images

CONTENTS

Objectives
Introduction
8.1 Using Image and Icons
8.1.1 Image Restrictions
8.2 Using Localscr

8.3 Using Images Efficiently
8.3.1 How to Batch Edit, Resize and Convert WAP Images
8.4 Summary

8.5 Keywords
8.6 Review Questions
8.7 Further Readings

Objectives

After studying this unit, you will be able to:
 Describe the use of images and icons
 Demonstrate image restriction
 Recognize using localscr images
 Explain using images efficiently

Introduction

In this unit we will write application of images in WML. We can use the tag to display the image
in our document. The image appears wherever tag is placed within the text.

8.1 Using Image and Icons

In this unit we will write application that images. We can use the <img> tag to display the image
in our document. The image appears wherever <img> tag is placed within the text. Some cellular
does not support image, in that case we can use the alt property of <img> to display the text.

Syntax:
<img alt=”text” src=”url” localsrc=”icon”/>
Attribute Functionality
alt Text to be displayed when cellular device does not support image or the image
was not available.
src URL of the image.
localsrc The name of a known icon.

104 LOVELY PROFESSIONAL UNIVERSITY