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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /layout/reftests/dom/multipleinsertionpoints-appendmultiple-shadow.xhtml | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/dom/multipleinsertionpoints-appendmultiple-shadow.xhtml')
| -rw-r--r-- | layout/reftests/dom/multipleinsertionpoints-appendmultiple-shadow.xhtml | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/layout/reftests/dom/multipleinsertionpoints-appendmultiple-shadow.xhtml b/layout/reftests/dom/multipleinsertionpoints-appendmultiple-shadow.xhtml new file mode 100644 index 0000000000..046d7e5f56 --- /dev/null +++ b/layout/reftests/dom/multipleinsertionpoints-appendmultiple-shadow.xhtml @@ -0,0 +1,47 @@ +<html xmlns="http://www.w3.org/1999/xhtml" class="reftest-wait"> +<head> +<script> +customElements.define("custom-element", class extends HTMLElement { + constructor() { + super(); + const template = document.getElementById("template"); + const shadowRoot = this.attachShadow({mode: "open"}) + .appendChild(template.content.cloneNode(true)); + } +}); + +function boom() +{ + document.body.offsetHeight; + + var parent = document.getElementById("parent"); + + var newelt = document.createElement("span"); + newelt.setAttribute("slot", "foo"); + newelt.appendChild(document.createTextNode(2)); + parent.appendChild(newelt); + + newelt = document.createElement("div"); + newelt.appendChild(document.createTextNode(5)); + parent.appendChild(newelt); + + document.body.offsetHeight; + document.documentElement.className = ""; +} +</script> + +</head> +<body onload="boom();"> +<template id="template"> + <div> + <slot name="foo"/> + </div> + <div> + <slot/> + </div> +</template> +<custom-element id="parent" style="display: block;"> + <div>3</div><span slot="foo">1</span><div>4</div> +</custom-element> +</body> +</html> |