summaryrefslogtreecommitdiffstats
path: root/layout/reftests/css-grid/grid-item-align-dynamic-pos-003.html
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--layout/reftests/css-grid/grid-item-align-dynamic-pos-003.html47
1 files changed, 47 insertions, 0 deletions
diff --git a/layout/reftests/css-grid/grid-item-align-dynamic-pos-003.html b/layout/reftests/css-grid/grid-item-align-dynamic-pos-003.html
new file mode 100644
index 0000000000..1643494c9b
--- /dev/null
+++ b/layout/reftests/css-grid/grid-item-align-dynamic-pos-003.html
@@ -0,0 +1,47 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <title>CSS Grid Test: dynamic change .left on abs.pos. item w. align-self:start</title>
+ <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1405319">
+ <link rel="help" href="https://drafts.csswg.org/css-align-3/#propdef-align-self">
+ <link rel="match" href="grid-item-align-dynamic-pos-003-ref.html">
+ <style type="text/css">
+html,body {
+ color:black; background-color:white; font:16px/1 monospace; padding:0; margin:0;
+}
+
+.grid {
+ display: inline-grid;
+ position: relative;
+ background: lightgrey;
+ grid: 50px 50px / 50px 50px;
+}
+
+#item {
+ background: grey;
+ position: absolute;
+ align-self: start;
+ left: 10px;
+}
+
+ </style>
+</head>
+<body>
+
+<div class="grid">
+ <div style="align-self: start; font-size:32pt">X</div>
+ <div id="item" style="grid-area:2/2">X</div>
+</div>
+
+<script>
+ document.body.offsetLeft;
+ var items = Array.prototype.slice.call(document.querySelectorAll('#item'));
+ items.map(item => item.style.left = "20px");
+ document.body.offsetLeft;
+</script>
+
+</body>
+</html>