Steggie Steggie - 1 year ago 69
HTML Question

Echo ALT attribute of random image

I have this little script that displays a random image, which is:

<img src="<?php echo bloginfo('template_url');?>/img/members/00<?php $random = rand(1,7); echo $random; ?>.jpg"alt="[ Random Image ]">

This makes the image src
src="" alt="[ Random Image ]">
the (1,7) in the script adds the number of the image

Now what I would like is to change the
"[ Random Image ]"
in to
and have it display (echo) the alt attribute of the image in a
<h2 class="myAlt">...</h2>

I'm not that of a coder, so I don't really know how to do this. I believe I would first need to give
a value. So I would go by:

if {image src="" $my_alt = "My first Alt"}
else if {image src="" $my_alt = "My second Alt"}

and then where I want the value of the alt to be placed add the code:
<h2 class="myAlt"><?php echo $my_alt(); ?></h2>

Am I doing this correct, is this the right way to go? Like I said I'm not that good at coding, so thanks for the help.

Answer Source

I got your problem. Try this to see if it works:

<!-- I am gonna make a sample template so that you may understand how to use my solution for your specific issue -->
 <div class="imageContainer">
    <img src="something" alt="Image1" />
    <h2 class="myAlt"></h2>
<div class="imageContainer">
    <img src="something" alt="Image2" />
    <h2 class="myAlt"></h2>
<div class="imageContainer">
    <img src="something" alt="Image3" />
    <h2 class="myAlt"></h2>
<div class="imageContainer">
    <img src="something" alt="Image4" />
    <h2 class="myAlt"></h2>


It will show the respective alt below every image.

for particular two images

// giving alt dynimically
        if($(this).attr('src')==='image 001.jpg'){
            $(this).attr('alt','person x');
        else if($(this).attr('src')==='image 002.jpg'){
            $(this).attr('alt','person y');

its just an idea, you need to modify it to suit your particular problem. Good luck. I hope it helps

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