Choosing "grandoffspring"

I have a complex inquiry!

Let's examine three potential scenarios

Situation 1

<div class="entry-content">
   <p><a href="#"><img src="#"></a></p>
</div>

Situation 2

<div class="entry-content">
   <p>&nbsp;</p>
   <p><a href="#"><img src="#"></a></p>
</div>

Situation 3

<div class="entry-content">
   <p>&nbsp;</p>
   <p>text</p>
   <p><a href="#"><img src="#"></a></p>
</div>

The quantity of <p> or other elements is not fixed. How can I target ONLY the first img to apply "display:none;"?

I assume I need to select .entry-content as the parent, but if I use img:first-child, it selects the <p> element as the parent and would hide all images if there are multiple. That's why it should be more like the grandparent :D If using a language other than CSS is necessary, I am open to suggestions.

jquerycsswordpress

Answer №1

To achieve this effect, CSS alone is not enough. Fortunately, jQuery can help make it happen easily. Chances are, jQuery is already loaded on your webpage:

jQuery(document).ready(function($){
    $('.entry-content img').first().hide();
});

Check out the demonstration here: http://jsfiddle.net/pq7rwfv3/

Answer №2

Make sure to include this handy function in your theme's functions.php file

function Remove_image_tags($content) {
// This function takes content as a parameter and removes any image tags
$content = "this is something with an <img src=\"test.png\"/> in it.";
 $content = preg_replace("/<img[^>]+\>/i", " ", $content); 
  return $content;
 }

When used, it will output:

this is something with an in it.

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