質問編集履歴
2
前提・実現したいことを変更しました。
test
CHANGED
File without changes
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test
CHANGED
@@ -8,7 +8,7 @@
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8
8
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9
9
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条件:
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10
10
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11
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-
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11
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+
- Ajaxを使って画像一覧を読み込む(画像パスは外部ファイルのJSONに記載)
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12
12
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13
13
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14
14
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1
main\.jsコード
test
CHANGED
File without changes
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test
CHANGED
@@ -46,9 +46,13 @@
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46
46
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47
47
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48
48
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49
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+
var thumbnails = document.getElementById('thumbnails');
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50
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+
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51
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+
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52
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+
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49
53
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$.ajax({
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50
54
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51
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-
url: 'A6_load.js',
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55
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+
url: 'A6_load.json',
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52
56
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53
57
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//dataType: 'text',
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54
58
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@@ -61,6 +65,8 @@
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61
65
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var img;
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62
66
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|
63
67
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for (i = 0; i < data.files.length; i++) {
|
68
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+
|
69
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+
console.log(data.files[i]);
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64
70
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65
71
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li = document.createElement('li');
|
66
72
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@@ -90,11 +96,57 @@
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90
96
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91
97
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'use strict';
|
92
98
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|
99
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+
|
100
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+
|
101
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+
var currentNum = 0;
|
102
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+
|
103
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+
var prev = document.getElementById('prev');
|
104
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+
|
105
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+
var next = document.getElementById('next');
|
106
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+
|
107
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+
var target = document.getElementById('target');
|
108
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+
|
109
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+
|
110
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+
|
111
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+
prev.addEventListener('click', function () {
|
112
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+
|
113
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+
currentNum--;
|
114
|
+
|
115
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+
if (currentNum < 0) {
|
116
|
+
|
117
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+
currentNum = files.length - 1;
|
118
|
+
|
119
|
+
}
|
120
|
+
|
121
|
+
console.log(files[currentNum]);
|
122
|
+
|
123
|
+
target.src = files[currentNum];
|
124
|
+
|
93
|
-
|
125
|
+
});
|
126
|
+
|
127
|
+
|
128
|
+
|
129
|
+
next.addEventListener('click', function () {
|
130
|
+
|
131
|
+
currentNum++;
|
132
|
+
|
133
|
+
if (currentNum > files.length - 1) {
|
134
|
+
|
135
|
+
currentNum = 0;
|
136
|
+
|
137
|
+
}
|
138
|
+
|
139
|
+
console.log(files[currentNum]);
|
140
|
+
|
141
|
+
target.src = files[currentNum];
|
142
|
+
|
143
|
+
});
|
94
144
|
|
95
145
|
|
96
146
|
|
97
147
|
})();
|
148
|
+
|
149
|
+
|
98
150
|
|
99
151
|
```
|
100
152
|
|