summaryrefslogtreecommitdiffstats
path: root/dom/events/test/file_mouse_enterleave.html
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--dom/events/test/file_mouse_enterleave.html40
1 files changed, 40 insertions, 0 deletions
diff --git a/dom/events/test/file_mouse_enterleave.html b/dom/events/test/file_mouse_enterleave.html
new file mode 100644
index 0000000000..9e3d1f1d8b
--- /dev/null
+++ b/dom/events/test/file_mouse_enterleave.html
@@ -0,0 +1,40 @@
+<html>
+<body>
+<style>
+#target {
+ width: 100%;
+ height: 100%;
+}
+#reflow {
+ width: 100%;
+ height: 10px;
+ background-color: red;
+}
+</style>
+<div id="target"></div>
+<div id="reflow"></div>
+<script>
+function listener(e) {
+ parent.postMessage({ eventType: e.type, targetName: e.target.localName }, "*");
+}
+
+window.addEventListener("message", function(aEvent) {
+ if (aEvent.data === "reflow") {
+ let reflow = document.getElementById("reflow");
+ reflow.style.display = "none";
+ reflow.getBoundingClientRect();
+ reflow.style.display = "block";
+ reflow.getBoundingClientRect();
+ }
+});
+
+let target = document.getElementById("target");
+target.addEventListener("mouseenter", listener);
+target.addEventListener("mouseleave", listener);
+
+let root = document.documentElement;
+root.addEventListener("mouseenter", listener);
+root.addEventListener("mouseleave", listener);
+</script>
+</body>
+</html>