回答編集履歴
2
Option(text,value)の形に変更
test
CHANGED
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@@ -42,11 +42,7 @@
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42
42
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43
43
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histories.forEach(function(his){
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44
44
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45
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-
var op = document.createElement("option");
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46
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-
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47
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-
op.value = his;
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48
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-
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49
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-
op
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45
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+
var op = new Option(his,his);
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50
46
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51
47
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select.appendChild(op);
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52
48
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@@ -62,11 +58,7 @@
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62
58
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63
59
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document.cookie = "cookie"+histories.length+"="+escape(text.value)+"; max-age=604800";
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64
60
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65
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-
var op =
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61
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+
var op = new Option(text.value,text.value);
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66
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-
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67
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-
op.value = text.value;
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68
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-
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69
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-
op.innerHTML = text.value;
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70
62
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71
63
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select.appendChild(op);
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72
64
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1
コードの改良
test
CHANGED
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@@ -62,6 +62,14 @@
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62
62
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63
63
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document.cookie = "cookie"+histories.length+"="+escape(text.value)+"; max-age=604800";
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64
64
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65
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+
var op = document.createElement("option");
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66
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+
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67
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op.value = text.value;
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68
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+
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69
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+
op.innerHTML = text.value;
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70
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+
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71
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+
select.appendChild(op);
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72
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+
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65
73
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}
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66
74
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67
75
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},false);
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