質問編集履歴
6
a
test
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File without changes
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test
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@@ -130,6 +130,6 @@
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</html>
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```
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5
aaaa
test
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File without changes
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test
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@@ -68,7 +68,9 @@
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-
サンプル
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71
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+
同じような動作を確認できるサンプルを作成しました。
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72
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+
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73
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+
なおtest4の値がなぜ取れたのか不明です。。(取得できたのなぜ二つ目?)
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72
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```ここに言語を入力
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74
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4
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test
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File without changes
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test
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@@ -90,35 +90,35 @@
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90
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93
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var test1 = $("table tr", result).html();
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93
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var test1 = $("table tr", result).html();
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94
94
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95
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-
var test2 = $("#test-table", result).html();
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95
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+
var test2 = $("#test-table", result).html();
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96
96
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97
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-
var test3 = $("body", result).html();
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97
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+
var test3 = $("body", result).html();
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98
98
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99
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-
var test4 = $("span", result).html();
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99
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+
var test4 = $("span", result).html();
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100
100
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101
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-
var test5 = $("td", result).html();
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101
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+
var test5 = $("td", result).html();
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102
102
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103
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-
var test6 = $("tr td", result).html();
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103
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+
var test6 = $("tr td", result).html();
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104
104
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105
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-
var test7 = $("tr", result).parent().html();
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105
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+
var test7 = $("tr", result).parent().html();
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106
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107
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108
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109
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-
console.log(test1);
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109
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+
console.log(test1); // test1 == undefined
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110
110
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111
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-
console.log(test2);
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111
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+
console.log(test2); // test2 == undefined
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112
112
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113
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-
console.log(test3);
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113
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+
console.log(test3); // test3 == undefined
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114
114
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115
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-
console.log(test4);
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115
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+
console.log(test4); // test4 == "span2"
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116
116
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117
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-
console.log(test5);
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117
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+
console.log(test5); // test5 == "td1"
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118
118
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119
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-
console.log(test6);
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119
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+
console.log(test6); // test6 == "td1"
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120
120
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121
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-
console.log(test7);
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121
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+
console.log(test7); // test7 == "<tr><td>td1</td><td></td><td></td><td><span>span2</span></td></tr>"
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122
122
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123
123
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});
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124
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3
a
test
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File without changes
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test
CHANGED
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@@ -65,3 +65,69 @@
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65
65
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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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+
サンプルソースコード
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72
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+
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73
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+
```ここに言語を入力
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74
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+
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75
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+
<!DOCTYPE html>
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76
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77
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<html>
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78
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79
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<head>
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80
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81
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<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
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82
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83
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<script type="text/javascript">
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84
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85
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$(function(){
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86
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87
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88
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89
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var result = '<html><head></head><body><span>span1</span><table id="test-table"> <tr> <td>td1</td> <td></td> <td></td> <td><span>span2</span></td> </tr></table></body></html>';
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90
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+
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91
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92
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+
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93
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var test1 = $("table tr", result).html(); // test1 == undefined
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94
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+
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95
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+
var test2 = $("#test-table", result).html(); // test2 == undefined
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96
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+
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97
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+
var test3 = $("body", result).html(); // test3 == undefined
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98
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+
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99
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+
var test4 = $("span", result).html(); // test4 == undefined
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100
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+
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101
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+
var test5 = $("td", result).html(); // test5 == "td1"
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102
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+
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103
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+
var test6 = $("tr td", result).html(); // test6 == "td1"
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104
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+
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105
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+
var test7 = $("tr", result).parent().html(); // test7 == "<tr><td>td1</td><td></td><td></td><td><span>span2</span></td></tr>"
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106
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+
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107
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108
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109
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console.log(test1);
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110
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111
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+
console.log(test2);
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112
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+
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113
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+
console.log(test3);
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|
114
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+
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115
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+
console.log(test4);
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116
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+
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117
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+
console.log(test5);
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118
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+
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119
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+
console.log(test6);
|
|
120
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+
|
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121
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+
console.log(test7);
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|
122
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+
|
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123
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+
});
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124
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+
|
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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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+
</head>
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|
128
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+
|
|
129
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+
</html>
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|
130
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+
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|
131
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+
コード
|
|
132
|
+
|
|
133
|
+
```
|
2
a
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -1,6 +1,10 @@
|
|
|
1
1
|
AJAXでHTMLを取得した際、セレクタで要素を指定するとundefinedで取得されます。
|
|
2
2
|
|
|
3
3
|
なぜでしょうか？
|
|
4
|
+
|
|
5
|
+
|
|
6
|
+
|
|
7
|
+
JQuery 2.2.3
|
|
4
8
|
|
|
5
9
|
|
|
6
10
|
|
1
あ
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -46,7 +46,7 @@
|
|
|
46
46
|
|
|
47
47
|
var test1 = $("table tr", result).html(); // test1 == undefined
|
|
48
48
|
|
|
49
|
-
var test2 = $("#ta", result).html(); // test2 == undefined
|
|
49
|
+
var test2 = $("#test-table", result).html(); // test2 == undefined
|
|
50
50
|
|
|
51
51
|
var test3 = $("body", result).html(); // test3 == undefined
|
|
52
52
|
|