回答編集履歴
2
ついき
test
CHANGED
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@@ -21,3 +21,49 @@
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21
21
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</form>
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```
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+
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# 追記
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28
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29
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```javascript
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30
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31
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<script>
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$(function(){
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34
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$('form').on('submit',function(e){
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36
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var item=$(this).find('input').filter(function(){return $(this).val()=="";});
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38
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if(item.length>0){
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e.preventDefault();
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item.eq(0).trigger('focus');
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}
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});
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49
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});
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50
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51
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</script>
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52
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53
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<form>
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54
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<input type="text" name="a" value="123"><br>
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56
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<input type="text" name="b" value="456"><br>
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<input type="text" name="c" value=""><br>
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61
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<input type="text" name="d" value="789"><br>
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62
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<input type="text" name="e" value="0ab"><br>
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64
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65
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<input type="submit" value="send">
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66
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67
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</form>
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68
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69
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```
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1
調整
test
CHANGED
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@@ -8,13 +8,13 @@
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8
8
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9
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<input type="text" name="a" value="123" required><br>
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10
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-
<input type="text" name="
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<input type="text" name="b" value="456" required><br>
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12
12
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13
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-
<input type="text" name="
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13
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<input type="text" name="c" value="" required><br>
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-
<input type="text" name="
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<input type="text" name="d" value="789" required><br>
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-
<input type="text" name="
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<input type="text" name="e" value="0ab" required><br>
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<input type="submit" value="send">
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