gecko-dev/dom/html/test/bug441930_iframe.html

28 строки
967 B
HTML

<html>
<body>
The content of this <code>textarea</code> should not disappear on page reload:<br />
<textarea>This text should not disappear on page reload!</textarea>
<script>
var ta = document.getElementsByTagName("textarea").item(0);
if (!parent.reloaded) {
parent.reloaded = true;
ta.disabled = true;
location.reload();
} else {
// Primary regression test:
parent.isnot(ta.value, "",
"Content of dynamically disabled textarea disappeared on page reload.");
// Bonus regression test: changing the textarea's defaultValue after
// reloading should also update the textarea's value.
var newDefaultValue = "new default value";
ta.defaultValue = newDefaultValue;
parent.is(ta.value, newDefaultValue,
"Changing the defaultValue attribute of a textarea fails to update its value attribute.");
parent.SimpleTest.finish();
}
</script>
</body>
</html>