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1 <!doctype html> | |
2 <!-- | |
3 Copyright (c) 2014 The Polymer Project Authors. All rights reserved. | |
4 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE.txt | |
5 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt | |
6 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS.txt | |
7 Code distributed by Google as part of the polymer project is also | |
8 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS.txt | |
9 --> | |
10 <html> | |
11 <head> | |
12 <title>core-scroll-header-panel: demo5</title> | |
13 | |
14 <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-
scale=1.0"> | |
15 <meta name="mobile-web-app-capable" content="yes"> | |
16 <meta name="apple-mobile-web-app-capable" content="yes"> | |
17 | |
18 <script src="../../platform/platform.js"></script> | |
19 | |
20 <link rel="import" href="../core-scroll-header-panel.html"> | |
21 <link rel="import" href="lorem-ipsum.html"> | |
22 <link rel="import" href="../../core-toolbar/core-toolbar.html"> | |
23 <link rel="import" href="../../core-icon-button/core-icon-button.html"> | |
24 | |
25 <style shim-shadowdom> | |
26 | |
27 html, body { | |
28 height: 100%; | |
29 } | |
30 | |
31 body { | |
32 margin: 0; | |
33 font-family: sans-serif; | |
34 color: #333; | |
35 } | |
36 | |
37 core-scroll-header-panel { | |
38 position: absolute; | |
39 top: 0; | |
40 right: 0; | |
41 bottom: 0; | |
42 left: 0; | |
43 } | |
44 | |
45 /* background for toolbar when it is at its full size */ | |
46 core-scroll-header-panel::shadow #headerBg { | |
47 background-image: url(images/bg9.jpg); | |
48 } | |
49 | |
50 /* background for toolbar when it is condensed */ | |
51 core-scroll-header-panel::shadow #condensedHeaderBg { | |
52 background-color: #f4b400; | |
53 } | |
54 | |
55 core-toolbar { | |
56 color: #f1f1f1; | |
57 fill: #f1f1f1; | |
58 background-color: transparent; | |
59 } | |
60 | |
61 .title { | |
62 font-size: 40px; | |
63 } | |
64 | |
65 .content { | |
66 padding: 10px 30px; | |
67 } | |
68 | |
69 </style> | |
70 | |
71 </head> | |
72 <body unresolved> | |
73 | |
74 <core-scroll-header-panel condenses> | |
75 | |
76 <core-toolbar class="tall"> | |
77 | |
78 <core-icon-button icon="arrow-back"></core-icon-button> | |
79 <div flex></div> | |
80 <core-icon-button icon="search"></core-icon-button> | |
81 <core-icon-button icon="more-vert"></core-icon-button> | |
82 <div class="bottom indent title">Title</div> | |
83 | |
84 </core-toolbar> | |
85 | |
86 <div class="content"> | |
87 | |
88 <lorem-ipsum paragraphs="100"></lorem-ipsum> | |
89 | |
90 </div> | |
91 | |
92 </core-scroll-header-panel> | |
93 | |
94 <script> | |
95 | |
96 // custom transformation: scale header's title | |
97 var titleStyle = document.querySelector('.title').style; | |
98 addEventListener('core-header-transform', function(e) { | |
99 var d = e.detail; | |
100 var m = d.height - d.condensedHeight; | |
101 var scale = Math.max(0.75, (m - d.y) / (m / 0.25) + 0.75); | |
102 titleStyle.transform = titleStyle.webkitTransform = | |
103 'scale(' + scale + ') translateZ(0)'; | |
104 }); | |
105 | |
106 </script> | |
107 | |
108 </body> | |
109 </html> | |
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