Basically what the title says.
I'm making an html page, and using images for link. But can I make it so the images show a default icon if the specified file hasn't been found?
You'll have to use javascript:
<img src="404image" onerror="this.src='images/not_found.png';" />
If you specify the width and height of an image in the css, you can set the background image as a not-found image:
img {
width:100px;
height:100px;
background: url(http://goo.gl/vyAs27) no-repeat scroll 0 0;
}
<img src="not-found.png" /><img src="http://goo.gl/ijai22" />
Most browsers will insert an image missing icon in the corner. There's no way that I know of to remove this.
As you can see, your regular image will overlay the background image.
If your image has a transparent background then the background image will be visible behind the loaded image.
Alternatively, use a server-side programming language that checks if the image exists. If it does not, load a placeholder...
If you just want to display a blank space without any dummy image/caption, remove the alt option that you have specified in the img tag.
<img src='not_found.jpg' alt='' class=''>
Here the source not_found.jpg is the wrong path which won't give any image.
PFA for sample o/p.
img {
width:100px;
height:100px;
background: url(https://i0.wp.com/reviveyouthandfamily.org/wp-content/uploads/2016/11/house-placeholder.jpg?ssl=1) no-repeat scroll 0 0;
}
<img src="not-found.png" /><img src="https://i0.wp.com/reviveyouthandfamily.org/wp-content/uploads/2016/11/house-placeholder.jpg?ssl=1" />
Set images resolution what you need. for example, I need image size: 100X100. put live of image path or set proper path of an image source for your folder.
CSS:
img {
width:100px;
height:100px;
}
HTML:
<img src="https://dummyimage.com/100/00ff48/ff0000.png&text=Image+Found" alt="not found image" />
p {
font-family: "Lucida Console", "Courier New", monospace;
}
<!DOCTYPE html>
<html>
<body>
<p>hi</p>
</body>
</html>