質問編集履歴
2
誤字
title
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File without changes
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body
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@@ -196,16 +196,6 @@
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cTop = $c.offset().top,
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c_contentTop = $c.find('.content').offset().top;
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console.log($a);
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console.log($b);
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console.log($c);
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console.log(aTop);
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console.log(a_contentTop);
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console.log(bTop);
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console.log(b_contentTop);
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console.log(cTop);
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console.log(c_contentTop);
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-
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$('#next_a').on('click', function() {
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$('body,html').animate({
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scrollTop: aTop
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1
追記
title
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File without changes
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body
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@@ -79,4 +79,188 @@
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79
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}, 200);
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コード
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82
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```
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```
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83
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84
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### ※追記
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85
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86
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```html
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87
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<!DOCTYPE html>
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<html lang="ja">
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<head>
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<meta charset="utf-8">
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<title>TEST</title>
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<style>
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body {
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margin: 0;
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}
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.btn,
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.first_btn {
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position: relative;
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}
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#next_a,
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#next_b,
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#next_c,
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#top {
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font-size: 25px;
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cursor: pointer;
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position: absolute;
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bottom: 50px;
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left: 50%;
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margin-left: -25px;
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}
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.title,
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.content {
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display: flex;
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justify-content: center;
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align-items: center;
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}
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.title {
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font-size: 25px;
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background: #000;
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color: #fff;
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}
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.content {
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font-size: 20px;
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background: #eee;
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}
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</style>
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<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
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<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
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</head>
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<body>
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<div class="first_btn">
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<div id="next_a">次へ</div>
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</div>
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<section id="section_a">
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<div class="title">
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<h2>a</h2>
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</div>
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<div class="content">
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<h3>ここに内容</h3>
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</div>
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<div class="btn">
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<div id="next_b">次へ</div>
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</div>
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</section>
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<section id="section_b">
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<div class=title>
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<h2>b</h2>
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</div>
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<div class="content">
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<h2>ここに内容</h2>
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</div>
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<div class="btn">
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<div id="next_c">次へ</div>
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</div>
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</section>
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<section id="section_c">
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<div class="title">
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<h2>c</h2>
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</div>
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<div class="content">
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<h2>ここに内容</h2>
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</div>
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<div class="btn">
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<div id="top">戻る</div>
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</div>
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</section>
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<script>
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var resizeTimer = null;
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$(window).on('load resize', function() {
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clearTimeout(resizeTimer);
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resizeTimer = setTimeout(function() {
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var hSize = $(this).height();
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$('.first_btn,.title,.content').height(hSize);
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188
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var $a = $('#section_a'),
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$b = $('#section_b'),
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$c = $('#section_c'),
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aTop = $a.offset().top,
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a_contentTop = $a.find('.content').offset().top,
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bTop = $b.offset().top,
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b_contentTop = $b.find('.content').offset().top,
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196
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cTop = $c.offset().top,
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197
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c_contentTop = $c.find('.content').offset().top;
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198
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199
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console.log($a);
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200
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console.log($b);
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201
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console.log($c);
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202
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console.log(aTop);
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203
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console.log(a_contentTop);
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204
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console.log(bTop);
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205
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console.log(b_contentTop);
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206
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console.log(cTop);
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207
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console.log(c_contentTop);
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208
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209
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$('#next_a').on('click', function() {
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210
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$('body,html').animate({
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211
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scrollTop: aTop
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}, 800, autoscroll_a);
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});
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$('#next_b').on('click', function() {
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$('body,html').animate({
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scrollTop: bTop
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}, 800, autoscroll_b);
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});
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$('#next_c').on('click', function() {
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$('body,html').animate({
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scrollTop: cTop
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}, 800, autoscroll_c);
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});
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$('#top').on('click', function() {
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$('body,html').animate({
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scrollTop: 0
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}, 800);
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});
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function autoscroll_a() {
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setTimeout(function() {
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$('body,html').animate({
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scrollTop: a_contentTop
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}, 300);
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}, 800);
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}
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function autoscroll_b() {
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setTimeout(function() {
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$('body,html').animate({
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scrollTop: b_contentTop
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}, 300);
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}, 800);
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}
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function autoscroll_c() {
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setTimeout(function() {
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$('body,html').animate({
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scrollTop: c_contentTop
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}, 300);
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}, 800);
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255
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}
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256
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}, 200);
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});
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259
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</script>
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260
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</body></html>
|
|
261
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+
コード
|
|
262
|
+
```
|
|
263
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+
|
|
264
|
+
※最初のjQueryのコードを少し書き変えました。（基本的なところは変えていません）
|
|
265
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+
上記のコードを見て頂けると分るかと思うのですが、
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266
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+
質問の内容の通り、resizeするとスクロールの挙動がおかしくなります。
|