回答編集履歴
2
調整
answer
CHANGED
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@@ -49,8 +49,7 @@
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49
49
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$('input[type=button][value=del]').on('click',function(){
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50
50
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if($('#tbl1:has(tr.cs-selected)').length>0){
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51
51
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$('#tbl1 tr.cs-selected').nextUntil(':not(:has(td[data-b1=""])),:not(:has(td[data-b2=""])),:not(:has(td[data-b3=""]))').addClass('collect');
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52
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-
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53
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-
//
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52
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+
// $('#tbl1 .cs-selected,#tbl1 .collect').remove();
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54
53
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};
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55
54
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});
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56
55
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});
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1
改訂版
answer
CHANGED
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@@ -28,4 +28,96 @@
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28
28
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</tbody>
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29
29
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</table>
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30
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<input type="button" value="del">
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31
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+
```
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32
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33
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# 改訂版
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34
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+
```javascript
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35
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<style>
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36
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.cs-selected{background-Color:aqua;}
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37
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.collect{background-Color:lime;}
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38
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</style>
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39
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<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
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40
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<script>
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41
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$(function(){
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$('#tbl1 tr').on('click',function(){
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$('#tbl1 tr').removeClass('cs-selected collect');
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44
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$(this).addClass('cs-selected');
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45
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});
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46
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$('input[type=button][value=clear]').on('click',function(){
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47
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$('#tbl1 tr').removeClass('cs-selected collect');
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48
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});
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49
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+
$('input[type=button][value=del]').on('click',function(){
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50
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+
if($('#tbl1:has(tr.cs-selected)').length>0){
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51
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$('#tbl1 tr.cs-selected').nextUntil(':not(:has(td[data-b1=""])),:not(:has(td[data-b2=""])),:not(:has(td[data-b3=""]))').addClass('collect');
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52
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+
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53
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// $('#tbl1:has(tr.cs-selected)').nextUntil('td').addClass('collect');
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54
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};
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55
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});
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56
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});
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57
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</script>
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58
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<input type="button" value="del">
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59
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<input type="button" value="clear">
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60
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<table border id="tbl1">
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61
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+
<tr>
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62
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<td>1</td>
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63
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<td data-b1="a">a</td>
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64
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<td data-b2="b">b</td>
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65
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<td data-b3="c">c</td>
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66
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</tr>
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67
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+
<tr>
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68
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+
<td>2</td>
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69
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+
<td data-b1=""></td>
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70
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<td data-b2=""></td>
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71
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<td data-b3=""></td>
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72
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</tr>
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73
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+
<tr>
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74
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+
<td>3</td>
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75
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<td data-b1=""></td>
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76
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<td data-b2="">b</td>
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77
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<td data-b3=""></td>
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78
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</tr>
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79
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<tr>
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80
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<td>4</td>
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81
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<td data-b1="a">a</td>
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82
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<td data-b2="b">b</td>
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83
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<td data-b3="c">c</td>
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84
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</tr>
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85
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<tr>
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86
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<td>5</td>
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87
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<td data-b1="a">a</td>
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88
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<td data-b2="b">b</td>
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89
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<td data-b3="c">c</td>
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90
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</tr>
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91
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<tr>
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92
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+
<td>6</td>
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93
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<td data-b1=""></td>
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94
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<td data-b2=""></td>
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95
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<td data-b3=""></td>
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96
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</tr>
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97
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+
<tr>
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98
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<td>7</td>
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99
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<td data-b1=""></td>
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100
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<td data-b2=""></td>
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101
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+
<td data-b3=""></td>
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102
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+
</tr>
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103
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+
<tr>
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104
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<td>8</td>
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105
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+
<td data-b1=""></td>
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106
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+
<td data-b2=""></td>
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107
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+
<td data-b3=""></td>
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108
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+
</tr>
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109
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+
<tr>
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110
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+
<td>9</td>
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111
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+
<td data-b1=""></td>
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112
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+
<td data-b2=""></td>
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113
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+
<td data-b3="c">c</td>
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114
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+
</tr>
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115
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+
<tr>
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116
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<td>10</td>
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117
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+
<td data-b1=""></td>
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118
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+
<td data-b2=""></td>
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119
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+
<td data-b3=""></td>
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120
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+
</tr>
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121
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+
</table>
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122
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+
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31
123
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```
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