回答編集履歴
3
再調整
test
CHANGED
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@@ -80,7 +80,7 @@
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80
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81
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83
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-
# 調整版
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83
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# 再調整版
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84
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85
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```javascript
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86
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@@ -100,7 +100,11 @@
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100
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menu.appendChild(ul);
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102
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103
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-
[].forEach.call(document.querySelectorAll('h2,h3'),x=>{
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103
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[].forEach.call(document.querySelectorAll('h2,h3'),(x,y)=>{
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104
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105
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var id='target-'+(y+1).toString();
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106
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107
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x.setAttribute('id',id);
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var li=document.createElement('li');
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110
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@@ -108,7 +112,7 @@
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var a=document.createElement('a');
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111
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-
a.setAttribute('href','#');
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115
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a.setAttribute('href','#'+id);
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112
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a.textContent=x.textContent;
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114
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@@ -174,4 +178,16 @@
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174
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<h2>h-3</h2>
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180
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181
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+
<!-- 頭出しするためダミーのbr -->
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182
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+
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183
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<br><br><br><br><br><br><br><br><br><br><br>
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184
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185
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+
<br><br><br><br><br><br><br><br><br><br><br>
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186
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187
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<br><br><br><br><br><br><br><br><br><br><br>
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188
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189
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<br><br><br><br><br><br><br><br><br><br><br>
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190
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191
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192
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177
193
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```
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2
調整
test
CHANGED
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@@ -77,3 +77,101 @@
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77
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<h2>h-3</h2>
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78
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```
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80
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81
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82
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83
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# 調整版
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84
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+
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85
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+
```javascript
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86
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87
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<style>
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88
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89
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.h3{background-Color:yellow}
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90
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91
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</style>
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92
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93
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<script>
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94
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95
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window.addEventListener('DOMContentLoaded', ()=>{
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96
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97
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var menu=document.querySelector('#index');
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98
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99
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var ul=document.createElement('ul');
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100
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101
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menu.appendChild(ul);
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102
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103
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[].forEach.call(document.querySelectorAll('h2,h3'),x=>{
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104
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105
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var li=document.createElement('li');
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106
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107
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ul.appendChild(li);
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108
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109
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var a=document.createElement('a');
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110
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111
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a.setAttribute('href','#');
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112
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113
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a.textContent=x.textContent;
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114
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li.appendChild(a)
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switch(x.nodeName){
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case "H2":
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120
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121
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/* h2特有の処理がないので空 */
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122
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123
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break;
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125
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case "H3":
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126
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li.classList.add('h3');
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break;
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131
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}
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132
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133
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});
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134
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135
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});
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136
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137
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</script>
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138
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139
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<div id="index">
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140
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141
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<p class="toc-title">目次</p>
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142
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143
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<!-- ここに目次が<ul><li></li></ul>の形で表示される -->
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144
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145
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</div>
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146
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+
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147
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+
<h2>h-1</h2>
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148
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+
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149
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+
test
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150
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+
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151
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<h3>h-1-1</h3>
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152
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153
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test
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154
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155
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+
<h3>h-1-2</h3>
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156
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+
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157
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+
test
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158
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+
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159
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+
<h2>h-2</h2>
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160
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+
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161
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+
test
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162
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+
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163
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+
<h3>h-2-1</h3>
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164
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+
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165
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+
test
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166
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+
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167
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+
<h3>h-2-2</h3>
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168
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+
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169
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+
test
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170
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+
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171
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+
<h3>h-2-2</h3>
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172
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+
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173
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+
test
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174
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+
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175
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+
<h2>h-3</h2>
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176
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+
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177
|
+
```
|
1
chousei
test
CHANGED
|
@@ -25,6 +25,8 @@
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25
25
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switch(x.nodeName){
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26
26
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27
27
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case "H2":
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28
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+
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29
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+
/* h2特有の処理がないので空 */
|
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28
30
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29
31
|
break;
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30
32
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