Source code
Revision control
Copy as Markdown
Other Tools
<!DOCTYPE html>
<title>Reference: Empty canvas objects and images that do not share lines with text should not receive backplates.</title>
<style>
.outer {
background-image: url("blue.png");
}
canvas {
height: 100px;
width: 100px;
}
.fake-backplate {
background-color: white;
}
</style>
<div class="outer">
<canvas></canvas>
<br>
<img src="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg'></svg>" style="border:1px solid black; height:100px; width:100px;">
<br>
<span class="fake-backplate">Here is some alt text</span>
</div>