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1 <!DOCTYPE html> | |
2 <style> | |
3 #test { | |
4 font-size: 10vw; | |
5 } | |
6 </style> | |
7 <script src="../../resources/js-test.js"></script> | |
8 <div id="test"></div> | |
9 | |
10 <script> | |
11 description('This test checks that getComputedStyle returns pixel values for vie wport units that are affected by browser zoom.'); | |
kenneth.r.christiansen
2014/01/02 09:03:26
by page zoom (aka browser zoom).
Timothy Loh
2014/01/03 00:23:09
Done.
| |
12 | |
13 function zoomBy(zoomFactor) | |
14 { | |
15 while (zoomFactor > 0) { | |
16 window.eventSender.zoomPageIn(); | |
17 zoomFactor--; | |
18 } | |
19 while (zoomFactor < 0) { | |
20 window.eventSender.zoomPageOut(); | |
21 zoomFactor++; | |
22 } | |
23 } | |
24 | |
25 if (!window.eventSender) | |
26 return; | |
27 | |
28 var zoomLevels = [-4, -2, -1, 0, 1, 3, 5]; | |
29 for (zoom in zoomLevels) { | |
30 zoomBy(zoomLevels[zoom]); | |
31 shouldBeCloseTo('parseFloat(getComputedStyle(test).fontSize)', window.innerW idth / 10, 1, false); | |
32 zoomBy(-zoomLevels[zoom]); | |
33 } | |
34 </script> | |
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