回答編集履歴
1
再質問につき修正
answer
CHANGED
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@@ -1,45 +1,44 @@
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1
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こういうことでしょうか。
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2
2
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3
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+
source mediaを指定する順番が違うようです。
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4
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```HTML
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5
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<div class="top_img" id="top_img">
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4
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-
<picture class="
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6
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<picture class="bg ">
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<source media="(max-width: 580px)" srcset="img/kv_sp_1.jpg">
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5
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-
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8
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<source media="(max-width: 1024px)" srcset="image/slider03.png">
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6
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-
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9
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<img src="image/slider03.png">
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7
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-
</picture>
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10
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</picture>
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8
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-
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9
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<picture class="
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11
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<picture class="bg bg_dn ">
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<source media="(max-width: 580px)" srcset="img/kv_sp_2.jpg">
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10
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-
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<source media="(max-width: 1024px)" srcset="image/download-1.jpg ">
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11
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-
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<img src="image/download-1.jpg ">
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12
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-
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15
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</picture>
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-
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-
<picture class="
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<picture class="bg bg_dn ">
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<source media="(max-width: 580px)" srcset="img/kv_sp_3.jpg">
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15
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-
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<source media="(max-width: 1024px)" srcset="image/download.jpg ">
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16
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-
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<img src="image/download.jpg ">
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-
</picture>
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</picture>
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-
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-
<picture class="top_img bg">
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<source media="(max-width: 580px)" srcset="img/kv_sp_2.jpg">
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<img src="image/slider03.png">
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</
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</div>
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-
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<picture class="top_img bg bg_dn">
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<source media="(max-width: 580px)" srcset="img/kv_sp_2.jpg">
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<img src="image/slider03.png">
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</picture>
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-
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<picture class="top_img bg bg_dn">
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<source media="(max-width: 580px)" srcset="img/kv_sp_3.jpg">
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<img src="image/slider03.png">
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</picture>
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-
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22
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```
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```JavaScript
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var count = 0;
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37
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function slideshow()
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25
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function slideshow() {
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38
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-
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27
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if (count % 2 == 0 && count % 3 == 2) {
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$(".bg").eq(0).addClass("bg_dn");
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39
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$(".bg").eq(
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$(".bg").eq(1).removeClass("bg_dn");
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}
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else if (count % 2 == 0 && count % 3 == 1) {
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$(".bg").eq(1).addClass("bg_dn");
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$(".bg").eq(2).removeClass("bg_dn");
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}
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else if (count % 2 == 0 && count % 3 == 0) {
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$(".bg").eq(2).addClass("bg_dn");
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$(".bg").eq(0).removeClass("bg_dn");
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}
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console.log(count);
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count = (count + 1) %
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count = (count + 1) % 6;
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}
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44
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setInterval(slideshow,
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43
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setInterval(slideshow, 2000);
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45
44
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```
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