質問編集履歴
3
javascript修正
test
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File without changes
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test
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@@ -66,7 +66,7 @@
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66
66
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67
67
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```javascript
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68
68
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69
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-
var $elementReference = document.getElementByName
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69
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+
var $elementReference = document.getElementsByClassName( ".circle" );
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70
70
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71
71
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$elementReference.style.top = $top;
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72
72
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@@ -74,7 +74,7 @@
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74
74
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75
75
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76
76
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77
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-
var $elementReference = document.getElementBy
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77
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+
var $elementReference = document.getElementsByClassName( ".circle" );
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78
78
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79
79
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$elementReference.style.left = $left;
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80
80
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2
javascript追加
test
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File without changes
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test
CHANGED
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@@ -66,13 +66,33 @@
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66
66
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67
67
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```javascript
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68
68
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69
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+
var $elementReference = document.getElementByNameclass( ".circle" );
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70
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+
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71
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+
$elementReference.style.top = $top;
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72
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+
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73
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+
}
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74
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+
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75
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+
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76
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+
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77
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+
var $elementReference = document.getElementById( ".circle" );
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78
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+
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79
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+
$elementReference.style.left = $left;
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80
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+
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81
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+
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82
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+
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69
83
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var min = 1 ;
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70
84
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71
85
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var max = 100 ;
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72
86
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87
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+
var $top = Math.floor( Math.random() * (max + 1 - min) ) + min ;
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73
88
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74
89
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90
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+
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91
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+
var min = 1 ;
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92
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+
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93
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+
var max = 100 ;
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94
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+
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75
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-
var
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95
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+
var $left = Math.floor( Math.random() * (max + 1 - min) ) + min ;
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76
96
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77
97
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78
98
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1
javascript追加
test
CHANGED
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File without changes
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test
CHANGED
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@@ -2,7 +2,7 @@
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2
2
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3
3
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javascript超初心者です。
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4
4
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5
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-
javascriptでposition:absoluteの数値をランダムに決めたいのですが
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5
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+
javascriptでposition:absoluteの数値をランダムに決めたいのですが乱数をpositionの値に入れる方法がわかりません。
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6
6
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7
7
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なるべくjQueryではなくjavascriptでやりたいです。
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8
8
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@@ -63,3 +63,17 @@
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63
63
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}
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64
64
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65
65
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```
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66
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+
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67
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+
```javascript
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68
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+
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69
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+
var min = 1 ;
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70
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+
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71
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+
var max = 100 ;
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72
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+
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73
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+
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74
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+
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75
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+
var a = Math.floor( Math.random() * (max + 1 - min) ) + min ;
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76
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+
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77
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+
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78
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+
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79
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+
```
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