| OLD | NEW |
|---|
| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <!-- contain:paint establishes a containing block for out-of-flow positioned des
cendants. --> |
| 3 <div id="containPaint" style="contain:paint;"> |
| 4 <div id="test1"></div> |
| 5 </div> |
| 6 <!-- contain:layout does NOT establish a containing block for out-of-flow positi
oned descendants. --> |
| 7 <div id="containLayout" style="contain:layout;"> |
| 8 <div id="test2"></div> |
| 9 </div> |
| 10 <!-- contain:style does NOT establish a containing block for out-of-flow positio
ned descendants. --> |
| 11 <div id="containStyle" style="contain:style;"> |
| 12 <div id="test3"></div> |
| 13 </div> |
| 14 <!-- contain:size does NOT establish a containing block for out-of-flow position
ed descendants. --> |
| 15 <div id="containStyle" style="contain:size;"> |
| 16 <div id="test4"></div> |
| 17 </div> |
| 18 <script src="../../../resources/testharness.js"></script> |
| 19 <script src="../../../resources/testharnessreport.js"></script> |
| 20 <script> |
| 21 test(function() { |
| 22 assert_equals(document.getElementById("test1").offsetParent, document.get
ElementById("containPaint")); |
| 23 }, "inside contain:paint"); |
| 24 test(function() { |
| 25 assert_equals(document.getElementById("test2").offsetParent, document.bod
y); |
| 26 }, "inside contain:layout"); |
| 27 test(function() { |
| 28 assert_equals(document.getElementById("test3").offsetParent, document.bod
y); |
| 29 }, "inside contain:style"); |
| 30 test(function() { |
| 31 assert_equals(document.getElementById("test4").offsetParent, document.bod
y); |
| 32 }, "inside contain:size"); |
| 33 </script> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2328633003:
A container of out-of-flow positioned descendants should be an offsetParent. (Closed)
