回答編集履歴
1
ちょうせい
test
CHANGED
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@@ -65,3 +65,91 @@
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65
65
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</form>
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66
66
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67
67
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```
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68
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+
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69
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+
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70
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+
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71
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+
# ソース表示
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72
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+
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73
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```javascript
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74
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+
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75
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<script>
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76
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77
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$(function(){
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78
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79
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$('#add').on('click',function(){
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80
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81
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if($('#fruit').val()){
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82
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+
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83
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$('#viewer ol').append($('<li>').text($('#fruit').val()));
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84
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85
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viewsource();
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86
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87
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}
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88
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89
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});
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90
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91
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$('#del').on('click',function(){
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92
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93
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if($('#numdel').val()){
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94
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95
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$('#viewer ol li').eq($('#numdel').val()-1).remove();
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96
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97
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}
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98
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99
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viewsource();
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100
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101
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});
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102
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103
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$('#replace').on('click',function(){
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104
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105
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if($('#numrep').val() && $('#repfruit').val()){
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106
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107
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$('#viewer ol li').eq($('#numrep').val()-1).text($('#repfruit').val());
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108
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109
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}
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110
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111
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viewsource();
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112
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113
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});
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114
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115
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function viewsource(){
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116
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117
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console.log(1);
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118
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119
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$("#sourcecode").text($("#viewer>ol").html());
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120
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121
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}
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122
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123
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});
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124
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125
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</script>
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126
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+
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127
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<div id="viewer">
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128
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129
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<ol></ol>
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130
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131
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</div>
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132
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133
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<form>
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134
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135
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<input type="text" id="fruit">
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136
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137
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<input type="button" id="add" value="果物を追加"><br>
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138
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139
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<input type="text" id="numdel">
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140
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141
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<input type="button" id="del" value="番を削除"><br>
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142
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143
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<input type="text" id="numrep">番に入っている果物を
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144
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145
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<input type="text" id="repfruit">
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146
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147
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<input type="button" id="replace" value="に置換"><br>
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148
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149
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</form>
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150
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+
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151
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<hr>
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152
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+
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153
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<div id="sourcecode"></div>
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154
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+
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155
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```
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