回答編集履歴
6
a
test
CHANGED
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@@ -1,3 +1,9 @@
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1
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+
ごめんなさい，これやってること逆でした… ↓
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2
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+
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3
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+
(後で直します)
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4
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+
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5
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+
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6
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+
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1
7
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```html
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2
8
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3
9
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<!DOCTYPE html>
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5
a
test
CHANGED
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@@ -67,3 +67,7 @@
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67
67
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</script>
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68
68
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69
69
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```
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70
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+
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71
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+
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72
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+
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73
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+
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4
a
test
CHANGED
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@@ -50,9 +50,9 @@
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50
50
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51
51
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var m;
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52
52
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53
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-
while ((m = reg.exec(cls)) != null) {
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53
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+
while ((m = reg.exec(cls)) !== null) {
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54
54
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55
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-
var pos = m[1] == 'before' ? 'beforebegin' : 'afterend';
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55
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+
var pos = m[1] === 'before' ? 'beforebegin' : 'afterend';
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56
56
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57
57
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var txt = new Array(parseInt(m[2]) + 1).join(' ');
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58
58
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3
a
test
CHANGED
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@@ -44,25 +44,19 @@
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44
44
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45
45
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Array.prototype.slice.call(document.getElementsByTagName('p')).forEach(function (p) {
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46
46
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47
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-
var r = /\b(before|after)-(\d+)\b/g;
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47
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+
var reg = /\b(before|after)-(\d+)\b/g;
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48
48
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49
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-
var c = p.getAttribute('class');
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49
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+
var cls = p.getAttribute('class');
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50
50
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51
51
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var m;
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52
52
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53
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-
while ((m = r.exec(c)) != null) {
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53
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+
while ((m = reg.exec(cls)) != null) {
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54
54
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55
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-
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55
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+
var pos = m[1] == 'before' ? 'beforebegin' : 'afterend';
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56
56
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57
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-
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57
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+
var txt = new Array(parseInt(m[2]) + 1).join(' ');
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58
58
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59
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-
}
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60
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-
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61
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-
i
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59
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+
p.insertAdjacentHTML(pos, txt);
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62
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-
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63
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-
p.insertAdjacentHTML('afterend', new Array(parseInt(m[2]) + 1).join(' '));
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64
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-
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65
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-
}
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66
60
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67
61
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}
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68
62
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2
a
test
CHANGED
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@@ -44,7 +44,7 @@
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44
44
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45
45
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Array.prototype.slice.call(document.getElementsByTagName('p')).forEach(function (p) {
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46
46
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47
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-
var r = /\b(before|after)-(\d)\b/g;
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47
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+
var r = /\b(before|after)-(\d+)\b/g;
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48
48
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49
49
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var c = p.getAttribute('class');
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50
50
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1
a
test
CHANGED
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@@ -4,7 +4,7 @@
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4
4
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5
5
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<meta charset="UTF-8">
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6
6
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7
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-
<title></title>
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7
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+
<title>Example</title>
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8
8
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9
9
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10
10
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@@ -52,8 +52,6 @@
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52
52
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53
53
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while ((m = r.exec(c)) != null) {
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54
54
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55
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-
console.log(m);
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56
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-
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57
55
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if (m[1] == 'before') {
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58
56
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59
57
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p.insertAdjacentHTML('beforebegin', new Array(parseInt(m[2]) + 1).join(' '));
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