回答編集履歴
4
chousei
test
CHANGED
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@@ -32,7 +32,7 @@
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32
32
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33
33
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var b=start[2]+(-start[2]+end[2])*(s/h);
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34
34
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35
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-
$('body').css('background-Color','rgb('+r+','+g+','+b+')');
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35
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+
$('body').css('background-Color','rgb('+r+','+g+','+b+')');
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36
36
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}).trigger('scroll');
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38
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@@ -146,7 +146,7 @@
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146
146
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var b = parseInt(start[2] + (-start[2] + end[2]) * (s / h));
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148
148
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149
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-
$('body').css('background
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149
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+
$('body').css('backgroundColor', 'rgb(' + r + ',' + g + ',' + b + ')');// cssプロパティ ハイフンはNG
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150
150
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}).trigger('scroll');
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152
152
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3
全文
test
CHANGED
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@@ -77,3 +77,79 @@
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77
77
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});
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78
78
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79
79
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```
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80
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+
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81
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82
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83
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+
# debug用
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84
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+
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85
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+
以下３つのファイル完全のコピペでテストしてください
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86
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+
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87
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+
- hoge.html
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88
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+
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89
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```html
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90
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91
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+
<!DOCTYPE html>
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92
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93
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<html lang="ja">
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94
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95
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<head>
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96
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97
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<meta charset="UTF-8">
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98
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99
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<title>Untitled Document</title>
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100
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101
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<meta name="Author" content="" />
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102
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103
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<link rel="stylesheet" type="text/css" href="hoge.css">
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104
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105
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<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
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106
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+
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107
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+
<script type="text/javascript" src="hoge.js"></script>
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108
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109
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</head>
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110
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+
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111
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+
<body>
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112
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+
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113
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</body>
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114
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+
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115
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</html>
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116
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117
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```
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118
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119
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+
- hoge.css
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120
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121
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```CSS
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122
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123
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body{height:3000px;margin:0px;}
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124
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125
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```
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126
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+
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127
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+
- hoge.js
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128
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+
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129
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```javascript
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130
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131
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$(function () {
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132
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133
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var start = [118, 200, 143];
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134
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135
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var end = [220, 10, 45]
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136
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137
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$(window).on('scroll', function () {
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138
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139
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var s = $(this).scrollTop();
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140
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141
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var h = Math.abs($('body').prop('clientHeight')-$(window).innerHeight());
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142
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143
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var r = parseInt(start[0] + (-start[0] + end[0]) * (s / h));
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144
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145
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var g = parseInt(start[1] + (-start[1] + end[1]) * (s / h));
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146
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147
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var b = parseInt(start[2] + (-start[2] + end[2]) * (s / h));
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148
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149
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$('body').css('background-Color', 'rgb(' + r + ',' + g + ',' + b + ')');
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150
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151
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}).trigger('scroll');
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152
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153
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});
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154
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155
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```
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2
調整
test
CHANGED
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@@ -46,7 +46,7 @@
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46
46
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47
47
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# HTML5対応
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48
48
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49
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-
HTML5(=<!DOCTYPE html>)
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49
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+
HTML5(=<!DOCTYPE html>)でプロパティのとり方が変わったことによる問題みたいですね
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50
50
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51
51
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以下で対応できると思います
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52
52
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1
chousei
test
CHANGED
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@@ -41,3 +41,39 @@
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41
41
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</script>
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42
42
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43
43
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```
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44
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+
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45
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+
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46
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47
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+
# HTML5対応
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48
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+
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49
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HTML5(=<!DOCTYPE html>)に置いて、プロパティのとり方が変わったみたいですね
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50
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51
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+
以下で対応できると思います
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52
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+
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53
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```javascript
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54
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55
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$(function () {
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56
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57
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var start = [118, 200, 143];
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58
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59
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var end = [220, 10, 45]
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60
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+
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61
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$(window).on('scroll', function () {
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62
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63
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var s = $(this).scrollTop();
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64
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+
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65
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var h = Math.abs($('body').prop('clientHeight')-$(window).innerHeight());
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66
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+
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67
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var r = start[0] + (-start[0] + end[0]) * (s / h);
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68
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+
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69
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var g = start[1] + (-start[1] + end[1]) * (s / h);
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70
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+
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71
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+
var b = start[2] + (-start[2] + end[2]) * (s / h);
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72
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+
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73
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+
$('body').css('background-Color', 'rgb(' + r + ',' + g + ',' + b + ')');
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74
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+
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75
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+
}).trigger('scroll');
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76
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+
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77
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});
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78
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+
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79
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+
```
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