回答編集履歴
2
修正
answer
CHANGED
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@@ -14,6 +14,8 @@
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14
14
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```
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15
15
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16
16
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#省略なし
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17
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+
※load処理のためにchangeイベントに変更しました
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18
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+
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17
19
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```HTML
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<script src="jquery.js"></script>
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<script>
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@@ -49,17 +51,20 @@
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}
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return true;
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});
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52
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-
$('input[name = bbs]').
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54
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+
$('input[name = bbs]').change(function() {
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53
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-
var myid = $(this).prop('id');
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55
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+
var myid = $(this).prop('id');
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54
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-
var sendlist = {
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56
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+
var sendlist = {
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"r1":{"text":"投稿",checkflg:true},
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"r2":{"text":"更新",checkflg:false},
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"r3":{"text":"削除",checkflg:false},
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58
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-
};
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60
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+
};
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61
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+
if($(this).prop('checked')==true){
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59
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-
$('#send').val(sendlist[myid].text);
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62
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+
$('#send').val(sendlist[myid].text);
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60
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-
$('[name = "chkid[]"]').prop('disabled',sendlist[myid].checkflg);
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63
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+
$('[name = "chkid[]"]').prop('disabled',sendlist[myid].checkflg);
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64
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+
}
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65
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}).change();
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66
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+
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61
67
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});
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62
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-
});
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63
68
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</script>
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</head>
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65
70
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<body>
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@@ -69,7 +74,7 @@
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69
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<td>
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70
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名前：<input type="text" name="name" id="name">
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71
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内容：<textarea name="comment" cols="30" rows="3" id="comment"></textarea>
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72
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-
<input type="radio" name="bbs" id="r1" value="post">投稿
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77
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+
<input type="radio" name="bbs" id="r1" value="post" checked>投稿
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<input type="radio" name="bbs" id="r2" value="update">更新
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74
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<input type="radio" name="bbs" id="r3" value="delete">削除
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75
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<input type="submit" id="send">
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@@ -80,4 +85,6 @@
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80
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<input type="checkbox" name="chkid[]">test1<br>
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81
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<input type="checkbox" name="chkid[]">test2<br>
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87
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<input type="checkbox" name="chkid[]">test3<br>
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88
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+
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89
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+
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83
90
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```
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1
追記
answer
CHANGED
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@@ -11,4 +11,73 @@
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11
11
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$('#send').val(sendlist[myid].text);
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12
12
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});
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13
13
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14
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+
```
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15
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+
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16
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#省略なし
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17
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```HTML
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18
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<script src="jquery.js"></script>
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19
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<script>
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20
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$(document).ready(function() {
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21
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$('form').on('submit',function() {//フォーム入力時の条件分岐
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22
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if ($('#r1').prop('checked')) {
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23
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with($('#name')) {
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24
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if (val().length >= 10) {
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window.alert("ERROR1");
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26
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return false;
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27
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}
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if (val() === "") {
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29
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window.alert("ERROR2");
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30
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return false;
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31
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}
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32
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}
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33
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with($('#comment')) {
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34
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if (val().length >= 300) {
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35
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window.alert("ERROR3");
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36
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return false;
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37
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}
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38
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if (val() === "") {
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39
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window.alert("ERROR4");
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40
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return false;
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}
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42
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}
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43
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}
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44
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if ($('#r2').prop('checked') || $('#r3').prop('checked')) {
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45
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if ($('[name = "chkid[]"]:checked').length == 0) {
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46
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window.alert("ERROR5");
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47
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return false;
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48
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}
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49
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}
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50
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return true;
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51
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});
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52
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$('input[name = bbs]').click(function() {
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53
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var myid = $(this).prop('id');
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54
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var sendlist = {
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55
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"r1":{"text":"投稿",checkflg:true},
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56
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"r2":{"text":"更新",checkflg:false},
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57
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"r3":{"text":"削除",checkflg:false},
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58
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};
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59
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$('#send').val(sendlist[myid].text);
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60
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$('[name = "chkid[]"]').prop('disabled',sendlist[myid].checkflg);
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61
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});
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62
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});
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63
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</script>
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64
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</head>
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65
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<body>
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66
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+
<form method="post" action="">
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67
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<table>
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68
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<tr>
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69
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<td>
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70
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名前：<input type="text" name="name" id="name">
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71
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内容：<textarea name="comment" cols="30" rows="3" id="comment"></textarea>
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72
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+
<input type="radio" name="bbs" id="r1" value="post">投稿
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73
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+
<input type="radio" name="bbs" id="r2" value="update">更新
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74
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+
<input type="radio" name="bbs" id="r3" value="delete">削除
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75
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+
<input type="submit" id="send">
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76
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+
</td>
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77
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+
</tr>
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78
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+
</table>
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79
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+
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80
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+
<input type="checkbox" name="chkid[]">test1<br>
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81
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+
<input type="checkbox" name="chkid[]">test2<br>
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82
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+
<input type="checkbox" name="chkid[]">test3<br>
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14
83
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```
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