зеркало из https://github.com/mozilla/gecko-dev.git
53 строки
1.9 KiB
HTML
53 строки
1.9 KiB
HTML
<!doctype html>
|
|
<meta charset=utf-8>
|
|
<title>Style attribute in HTML</title>
|
|
<script src=/resources/testharness.js></script>
|
|
<script src=/resources/testharnessreport.js></script>
|
|
<script>
|
|
|
|
var div;
|
|
setup(function() {
|
|
var input = '<div style="color: red">Foo</div>';
|
|
var doc = (new DOMParser()).parseFromString(input, 'text/html');
|
|
div = doc.querySelector('div');
|
|
});
|
|
|
|
test(function() {
|
|
var style = div.style;
|
|
assert_equals(style.cssText, 'color: red;');
|
|
assert_equals(style.color, 'red');
|
|
assert_equals(div.getAttribute("style"), 'color: red',
|
|
'Value of style attribute should match the string value that was set');
|
|
}, 'Parsing of initial style attribute');
|
|
|
|
test(function() {
|
|
var style = div.style;
|
|
div.setAttribute('style', 'color:: invalid');
|
|
assert_equals(style.cssText, '');
|
|
assert_equals(style.color, '');
|
|
assert_equals(div.getAttribute('style'), 'color:: invalid',
|
|
'Value of style attribute should match the string value that was set');
|
|
}, 'Parsing of invalid style attribute');
|
|
|
|
test(function() {
|
|
var style = div.style;
|
|
div.setAttribute('style', 'color: green');
|
|
assert_equals(style.cssText, 'color: green;');
|
|
assert_equals(style.color, 'green');
|
|
assert_equals(div.getAttribute('style'), 'color: green',
|
|
'Value of style attribute should match the string value that was set');
|
|
}, 'Parsing of style attribute');
|
|
|
|
test(function() {
|
|
var style = div.style;
|
|
style.backgroundColor = 'blue';
|
|
assert_equals(style.cssText, 'color: green; background-color: blue;',
|
|
'Should not drop the existing style');
|
|
assert_equals(style.color, 'green',
|
|
'Should not drop the existing style');
|
|
assert_equals(div.getAttribute('style'), 'color: green; background-color: blue;',
|
|
'Should update style attribute');
|
|
}, 'Update style.backgroundColor');
|
|
|
|
</script>
|