回答編集履歴
3
getSidebarWidthStyle適用箇所修正
test
CHANGED
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@@ -112,7 +112,7 @@
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112
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top: "10px",
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114
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115
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width:
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115
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+
width: getSidebarWidthStyle() // ここを変更
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});
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@@ -126,7 +126,7 @@
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top: "auto",
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width:
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width: "100%"
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});
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2
フルver\.のサンプルコード追加
test
CHANGED
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@@ -62,6 +62,114 @@
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62
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フルだとこんなかんじかな
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66
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```
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68
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69
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// サイドバースクロール
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70
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71
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$(function() {
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72
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var target = $(".fixnav");
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var footer = $("footer")
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var targetHeight = target.outerHeight(true);
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var targetTop = target.offset().top;
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83
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$(window).scroll(function() {
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var scrollTop = $(this).scrollTop();
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86
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if (scrollTop > targetTop) {
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88
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89
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// 動的にコンテンツが追加されてもいいように、常に計算する
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90
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var footerTop = footer.offset().top;
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if (scrollTop + targetHeight > footerTop) {
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96
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customTopPosition = footerTop - (scrollTop + targetHeight)
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98
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99
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target.css({
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100
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position: "fixed",
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102
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top: customTopPosition + "px"
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});
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106
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} else {
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target.css({
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position: "fixed",
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112
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top: "10px",
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114
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width: "14.6%"
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});
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}
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} else {
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target.css({
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position: "relative",
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126
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127
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top: "auto",
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128
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129
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width: getSidebarWidthStyle() // ここを変更
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130
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131
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});
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}
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});
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138
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139
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// ここから追加
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140
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141
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function getSidebarWidthStyle(){
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142
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143
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var windowWidth = window.innerWidth;
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145
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if(windowWidth < 768){
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147
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// Small devices
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148
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149
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return "80px"
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150
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}else if(windowWidth < 992){
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152
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// Medium devices
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154
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return "25.0%"
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}else){
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159
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// More Larger
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160
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return "14.6%"
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162
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}
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164
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}
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});
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```
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170
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1
実装イメージ追加
test
CHANGED
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@@ -1 +1,67 @@
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1
1
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window.innerWidthの値次第で分岐させてはどうでしょうか？
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2
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+
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3
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4
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5
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イメージこんなかんじです
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6
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7
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```
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8
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9
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target.css({
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10
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11
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position: "fixed",
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12
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13
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top: customTopPosition + "px"
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14
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15
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});
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16
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} else {
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18
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19
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target.css({
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20
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21
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position: "fixed",
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22
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23
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top: "10px",
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24
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+
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25
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+
width: getSidebarWidthStyle()
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26
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27
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});
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28
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29
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```
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30
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+
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31
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32
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33
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```
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34
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+
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35
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+
function getSidebarWidthStyle(){
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36
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+
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37
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var windowWidth = window.innerWidth;
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38
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+
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39
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if(windowWidth < 768){
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40
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+
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41
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// Small devices
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42
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43
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return "80px"
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44
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+
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45
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}else if(windowWidth < 992){
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46
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+
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47
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// Medium devices
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48
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49
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return "25.0%"
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50
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+
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51
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}else){
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52
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+
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53
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+
// More Larger
|
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54
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+
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55
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+
return "14.6%"
|
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56
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+
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57
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+
}
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58
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+
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59
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+
}
|
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60
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+
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61
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+
```
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62
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63
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64
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65
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66
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67
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