| <!DOCTYPE html> |
| <html class="reftest-wait"> |
| <title>Multiple <use> referencing same external resource, with revalidation required</title> |
| <link rel="match" href="reference/green-100x100.html"> |
| <svg> |
| <rect width="100" height="100" fill="red"/> |
| </svg> |
| <script> |
| let container = document.querySelector('svg'); |
| function makeUse(x) { |
| let use = document.createElementNS('http://www.w3.org/2000/svg', 'use'); |
| use.setAttribute('href', 'support/etag-max-age-zero-icons.svg#green-square'); |
| use.setAttribute('x', x); |
| use.setAttribute('width', 50); |
| use.setAttribute('height', 50); |
| use.setAttribute('transform', 'scale(1, 2)'); |
| return use; |
| } |
| function insertFirstUse() { |
| let use = makeUse(0); |
| use.onload = insertSecondUse; |
| container.appendChild(use); |
| } |
| function insertSecondUse() { |
| let use = makeUse(50); |
| use.onload = endTest; |
| container.appendChild(use); |
| document.body.offsetTop; |
| } |
| function endTest() { |
| document.documentElement.classList.remove('reftest-wait'); |
| } |
| onload = function() { |
| requestAnimationFrame(insertFirstUse); |
| }; |
| </script> |
