回答編集履歴
1
はーいついきでーす
test
CHANGED
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@@ -61,3 +61,59 @@
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61
61
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</html>
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62
62
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63
63
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```
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64
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+
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65
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+
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66
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+
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67
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+
---
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68
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+
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69
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追記
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70
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+
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71
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```
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72
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+
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73
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<!DOCTYPE html>
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74
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+
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75
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<html>
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76
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+
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77
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<head>
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78
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+
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79
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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80
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81
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<title>requiredチェック</title>
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82
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+
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83
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<meta charset="utf-8">
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84
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+
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85
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<meta name="viewport" content="width=device-width, initial-scale=1">
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86
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87
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</head>
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88
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89
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<body>
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90
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91
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<form action="#" method="post">
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92
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93
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<input id="id_name1" name="name" type="text" required>
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94
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95
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<input id="id_name2" name="name" type="text" required>
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96
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97
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<input id="id_name3" name="name" type="text" required>
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98
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99
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<button type="button" id="id_button">requiredチェック</button>
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100
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101
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</form>
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102
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103
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<script src="http://code.jquery.com/jquery-3.3.1.min.js"></script>
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104
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105
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<script>
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106
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107
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$("#id_button").on("click", function () {
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108
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109
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$(this).parent("form").get(0).reportValidity();
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110
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111
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});
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112
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113
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</script>
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114
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115
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</body>
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116
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117
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</html>
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118
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119
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```
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