質問編集履歴
4
index.html.slim全体を追加しました。
title
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File without changes
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body
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@@ -14,7 +14,103 @@
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Rails 5.2
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gem 'kaminari'（ページネーション用）
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```slim
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/ ヘッダーここから
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.header-bg.sticky-top
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.header.navbar
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= link_to "Fishtweet", root_path, class: "my-2 h3 text-white text-decoration-none"
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ul.nav
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- unless user_signed_in?
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li.nav-item
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= link_to "ログイン", new_user_session_path, class: "nav-link text-white"
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li.nav-item
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= link_to "新規登録", new_user_registration_path, class: "nav-link text-white"
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- else
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li.nav-item
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= link_to "マイページ", user_path(current_user), class: "nav-link text-white"
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li.nav-item
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= link_to "ログアウト", destroy_user_session_path, method: :delete, class: "nav-link text-white"
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/ ヘッダーここまで
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+
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/ コンテンツ ここから
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.contents.d-flex.justify-content-end.vh-100
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/ leftcontents
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.left-content.w-50
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.article.card.h-100 id="append_to"
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= image_tag @article.images.first.variant(resize: "450x400").processed, class: "article-img img-fluid shadow-sm"
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.article-description.card-body.p-1
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h5.card-title.m-0
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= @article.title.truncate(10, omission: '…')
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p.card-text.m-0
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= @article.user.nickname
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p.card-text
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= @article.body.truncate(100, omission: '…')
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= link_to "続きを読む", article_path(@article), class: "btn btn-outline-dark rounded-pill float-right"
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+
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/ rightcontents
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.right-content.w-50.overflow-auto.vh-100
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- @articles.each do |article|
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= link_to article_path(article), class: "text-dark text-decoration-none" do
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.article-list.card.m-4.shadow-sm
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.row
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.article-list-img.col-4
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- if article.images.count > 0
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= image_tag article.images.first.variant(resize: "150x150").processed, class: "article-list-img"
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.article-list-description.card-body
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h5.card-title
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= article.title
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.pagenate.font-weight-bold.text-monospace.mx-auto.mb-5.d-flex.justify-content-center id="page"
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= paginate(@articles)
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+
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.archive.m-5
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h5 アーカイブ
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ul.list-group.list-group-flush
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= link_to "#", class: "text-dark text-decoration-none"
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li.list-group-item 2019/10
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= link_to "#", class: "text-dark text-decoration-none"
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li.list-group-item 2019/9
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= link_to "#", class: "text-dark text-decoration-none"
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li.list-group-item 2019/8
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= link_to "#", class: "text-dark text-decoration-none"
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li.list-group-item 2019/7
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.embed-responsive.embed-responsive-16by9.mb-5
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iframe.embed-responsive-item src="https://www.youtube.com/embed/eo_s9aynXSw?rel=0"
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80
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.right-content-footer.border-top.mx-auto.mb-3.w-75.d-flex.justify-content-around
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= link_to "#"
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i.fab.fa-facebook-f.fa-lg.pt-4.text-muted
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= link_to "#"
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i.fab.fa-twitter.fa-lg.pt-4.text-muted
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= link_to "#"
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i.fab.fa-instagram.fa-lg.pt-4.text-muted
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= link_to "#"
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i.fab.fa-github.fa-lg.pt-4.text-muted
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90
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/ コンテンツ ここまで
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+
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/ フッターここから
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.footer-bg
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95
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.footer.page-footer.font-small.pt-3.fixed-bottom
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96
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.container
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ul.list-unstyled.list-inline.text-center.py-3.
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li.list-inline-item.text-white
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h5.mb-1.h5 enjoy fishing
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li.list-inline-item.text-white
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- if current_user
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= link_to new_article_path do
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.btn.btn-outline-light.btn-lg.rounded-pill 投稿する
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- else
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= link_to new_user_session_path do
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.btn.btn-outline-light.btn-lg.rounded-pill 投稿する
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+
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.footer-copyright.text-center.py-2.text-white.bg-dark © 2019 Copyright
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109
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/ フッターここまで
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110
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+
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```
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```slim
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/ #index.html.slim
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3
コード及び質問情報の修正
title
CHANGED
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@@ -1,1 +1,1 @@
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1
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-
縦に２分割したページで
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1
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縦に２分割したページで片側のみページネーションさせると、もう片方の画面が何も表示されなくなる
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body
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@@ -18,43 +18,26 @@
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```slim
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/ #index.html.slim
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/ leftcontents 固定ページ
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22
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-
/ ヘッダーここから
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-
.
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+
.left-content.w-50
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24
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-
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.article.card.h-100 id="append_to"
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25
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-
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= image_tag @article.images.first.variant(resize: "450x400").processed, class: "article-img img-fluid shadow-sm"
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-
ul.nav
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27
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-
-
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+
.article-description.card-body.p-1
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-
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27
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h5.card-title.m-0
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29
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-
=
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= @article.title.truncate(10, omission: '…')
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p.card-text.m-0
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= @article.user.nickname
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-
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+
p.card-text
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31
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-
=
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= @article.body.truncate(100, omission: '…')
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-
- else
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33
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-
li.nav-item
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34
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-
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= link_to "続きを読む", article_path(@article), class: "btn btn-outline-dark rounded-pill float-right"
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35
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-
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34
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+
```
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36
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-
= link_to "ログアウト", destroy_user_session_path, method: :delete, class: "nav-link text-white"
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37
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-
/ ヘッダーここまで
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35
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+
```slim
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/ #index.html.slim
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39
38
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-
/ コンテンツ ここから
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-
.contents.d-flex.justify-content-end.vh-100
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42
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-
/ leftcontents
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43
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-
.left-content.w-50
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44
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-
- @articles.each_with_index do |article, i|
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45
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-
.article.card.h-100 id="append_to"
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46
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-
- if article.images.count > 0
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47
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-
= image_tag article.images.first.variant(resize: "450x400").processed, class: "article-img img-fluid shadow-sm"
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48
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-
.article-description.card-body
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49
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-
h6.card-title.m-0
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50
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-
= article.title.truncate(10, omission: '…')
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51
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-
p.card-text.m-0
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52
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-
= article.user.nickname
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53
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-
p.card-text
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54
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-
= article.body.truncate(100, omission: '…')
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55
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-
= link_to "続きを読む", article_path(article), class: "btn btn-outline-dark rounded-pill float-right"
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56
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- break
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57
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-
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39
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+
/ rightcontents ページネーションページ
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40
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+
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58
41
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.right-content.w-50.overflow-auto.vh-100
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59
42
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- @articles.each do |article|
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60
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= link_to article_path(article), class: "text-dark text-decoration-none" do
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@@ -68,125 +51,20 @@
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68
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= article.title
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69
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.pagenate.font-weight-bold.text-monospace.mx-auto.mb-5.d-flex.justify-content-center id="page"
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70
53
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= paginate(@articles)
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71
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-
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72
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-
.archive.m-5
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73
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-
h5 アーカイブ
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74
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-
ul.list-group.list-group-flush
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75
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-
= link_to "#", class: "text-dark text-decoration-none"
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76
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-
li.list-group-item 2019/10
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77
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-
= link_to "#", class: "text-dark text-decoration-none"
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78
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-
li.list-group-item 2019/9
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79
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-
= link_to "#", class: "text-dark text-decoration-none"
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80
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-
li.list-group-item 2019/8
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81
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-
= link_to "#", class: "text-dark text-decoration-none"
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82
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-
li.list-group-item 2019/7
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83
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-
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84
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-
.embed-responsive.embed-responsive-16by9.mb-5
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85
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-
iframe.embed-responsive-item src="https://www.youtube.com/embed/eo_s9aynXSw?rel=0"
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86
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-
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87
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-
.right-content-footer.border-top.mx-auto.mb-3.w-75.d-flex.justify-content-around
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88
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-
= link_to "#"
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89
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-
i.fab.fa-facebook-f.fa-lg.pt-4.text-muted
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90
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-
= link_to "#"
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91
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-
i.fab.fa-twitter.fa-lg.pt-4.text-muted
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92
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-
= link_to "#"
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93
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-
i.fab.fa-instagram.fa-lg.pt-4.text-muted
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94
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-
= link_to "#"
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95
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-
i.fab.fa-github.fa-lg.pt-4.text-muted
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96
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-
/ コンテンツ ここまで
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97
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-
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98
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-
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99
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/ フッターここから
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100
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-
.footer-bg
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101
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-
.footer.page-footer.font-small.pt-3.fixed-bottom
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102
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-
.container
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103
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-
ul.list-unstyled.list-inline.text-center.py-3.
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104
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-
li.list-inline-item.text-white
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105
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-
h5.mb-1.h5 enjoy fishing
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106
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-
li.list-inline-item.text-white
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107
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-
= link_to new_article_path do
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108
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-
.btn.btn-outline-light.btn-lg.rounded-pill 投稿する
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109
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-
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110
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-
.footer-copyright.text-center.py-2.text-white.bg-dark © 2019 Copyright
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111
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-
/ フッターここまで
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112
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-
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113
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-
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114
54
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```
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115
55
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116
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```ruby
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117
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-
#
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57
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# articles_controller.rb
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118
58
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119
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-
class ArticlesController < ApplicationController
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120
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-
before_action :set_article, only: [:show, :edit]
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121
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-
before_action :move_to_index, except: [:index, :show]
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122
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-
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123
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-
helper_method :images_destroy
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124
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-
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125
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-
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126
59
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def index
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127
60
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@articles = Article.includes(:user).order(created_at: :desc).page(params[:page]).per(10)
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61
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+
@article = Article.last
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128
62
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end
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63
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```
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129
64
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130
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-
def show
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131
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-
end
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132
65
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133
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-
def edit
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134
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-
@images = @article.images
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135
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-
end
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136
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-
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137
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-
def update
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138
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-
@article = Article.find(params[:id])
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139
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-
if @article.update(article_params)
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140
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-
redirect_to @article
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141
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-
else
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142
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-
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66
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+
該当箇所のコードになります。一部修正しました。
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143
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-
end
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144
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-
end
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145
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-
|
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146
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-
def new
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147
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-
@article = Article.new
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148
|
-
end
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149
|
-
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150
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-
def create
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151
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-
# @article = Article.create(title: article_params[:title], description: article_params[:description], body: article_params[:body], images: article_params[images: []])
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152
|
-
@article = Article.new(article_params)
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153
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-
if @article.save
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154
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-
redirect_to @article
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155
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-
else
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156
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-
render "new"
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157
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-
end
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158
|
-
end
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159
|
-
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160
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-
def destroy
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161
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-
article = Article.find(params[:id])
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162
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-
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67
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+
実装方法としてはJavaScriptでやるというのが最適なのでしょうか？
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163
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-
article.destroy
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164
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-
redirect_to controller: "users", action: "show"
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165
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-
end
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166
|
-
end
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167
|
-
|
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168
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-
# def images_destroy
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169
|
-
# # params[:album][:image_ids].each do |image_id|
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170
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-
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68
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+
jQueryを少しかじった程度なのでいまいちイメージが湧きません。
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171
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-
# # image.purge
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172
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-
# # end
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173
|
-
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69
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+
参考記事等ございましたら紹介していただけると幸いです。
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174
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-
# @images.purge
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175
|
-
# end
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176
|
-
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177
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-
private
|
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178
|
-
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179
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-
def move_to_index
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180
|
-
redirect_to root_path unless user_signed_in?
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181
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-
end
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182
|
-
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183
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-
def set_article
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184
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-
@article = Article.find(params[:id])
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185
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-
end
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186
|
-
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187
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-
def article_params
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188
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-
params.require(:article).permit(:title, :description, :body, images: []).merge(user_id: current_user.id)
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189
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-
end
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190
|
-
end
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191
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-
```
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192
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-
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70
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+
よろしくお願い致します。
|
2
該当ビューのイメージをコードに変更しました。
title
CHANGED
|
File without changes
|
body
CHANGED
|
@@ -15,9 +15,105 @@
|
|
|
15
15
|
gem 'kaminari'（ページネーション用）
|
|
16
16
|
|
|
17
17
|
|
|
18
|
+
```slim
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|
18
|
-
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19
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+
/ #index.html.slim
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19
20
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21
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+
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22
|
+
/ ヘッダーここから
|
|
23
|
+
.header-bg.sticky-top
|
|
24
|
+
.header.navbar
|
|
25
|
+
= link_to "Fishtweet", root_path, class: "my-2 h3 text-white text-decoration-none"
|
|
26
|
+
ul.nav
|
|
27
|
+
- unless user_signed_in?
|
|
28
|
+
li.nav-item
|
|
29
|
+
= link_to "ログイン", new_user_session_path, class: "nav-link text-white"
|
|
30
|
+
li.nav-item
|
|
31
|
+
= link_to "新規登録", new_user_registration_path, class: "nav-link text-white"
|
|
32
|
+
- else
|
|
33
|
+
li.nav-item
|
|
34
|
+
= link_to "マイページ", user_path(current_user), class: "nav-link text-white"
|
|
35
|
+
li.nav-item
|
|
36
|
+
= link_to "ログアウト", destroy_user_session_path, method: :delete, class: "nav-link text-white"
|
|
37
|
+
/ ヘッダーここまで
|
|
38
|
+
|
|
39
|
+
|
|
40
|
+
/ コンテンツ ここから
|
|
41
|
+
.contents.d-flex.justify-content-end.vh-100
|
|
42
|
+
/ leftcontents
|
|
43
|
+
.left-content.w-50
|
|
44
|
+
- @articles.each_with_index do |article, i|
|
|
45
|
+
.article.card.h-100 id="append_to"
|
|
46
|
+
- if article.images.count > 0
|
|
47
|
+
= image_tag article.images.first.variant(resize: "450x400").processed, class: "article-img img-fluid shadow-sm"
|
|
48
|
+
.article-description.card-body
|
|
49
|
+
h6.card-title.m-0
|
|
50
|
+
= article.title.truncate(10, omission: '…')
|
|
51
|
+
p.card-text.m-0
|
|
52
|
+
= article.user.nickname
|
|
53
|
+
p.card-text
|
|
54
|
+
= article.body.truncate(100, omission: '…')
|
|
55
|
+
= link_to "続きを読む", article_path(article), class: "btn btn-outline-dark rounded-pill float-right"
|
|
56
|
+
- break
|
|
57
|
+
/ rightcontents
|
|
58
|
+
.right-content.w-50.overflow-auto.vh-100
|
|
59
|
+
- @articles.each do |article|
|
|
60
|
+
= link_to article_path(article), class: "text-dark text-decoration-none" do
|
|
61
|
+
.article-list.card.m-4.shadow-sm
|
|
62
|
+
.row
|
|
63
|
+
.article-list-img.col-4
|
|
64
|
+
- if article.images.count > 0
|
|
65
|
+
= image_tag article.images.first.variant(resize: "150x150").processed, class: "article-list-img"
|
|
66
|
+
.article-list-description.card-body
|
|
67
|
+
h5.card-title
|
|
68
|
+
= article.title
|
|
69
|
+
.pagenate.font-weight-bold.text-monospace.mx-auto.mb-5.d-flex.justify-content-center id="page"
|
|
70
|
+
= paginate(@articles)
|
|
71
|
+
|
|
72
|
+
.archive.m-5
|
|
73
|
+
h5 アーカイブ
|
|
74
|
+
ul.list-group.list-group-flush
|
|
75
|
+
= link_to "#", class: "text-dark text-decoration-none"
|
|
76
|
+
li.list-group-item 2019/10
|
|
77
|
+
= link_to "#", class: "text-dark text-decoration-none"
|
|
78
|
+
li.list-group-item 2019/9
|
|
79
|
+
= link_to "#", class: "text-dark text-decoration-none"
|
|
80
|
+
li.list-group-item 2019/8
|
|
81
|
+
= link_to "#", class: "text-dark text-decoration-none"
|
|
82
|
+
li.list-group-item 2019/7
|
|
83
|
+
|
|
84
|
+
.embed-responsive.embed-responsive-16by9.mb-5
|
|
85
|
+
iframe.embed-responsive-item src="https://www.youtube.com/embed/eo_s9aynXSw?rel=0"
|
|
86
|
+
|
|
87
|
+
.right-content-footer.border-top.mx-auto.mb-3.w-75.d-flex.justify-content-around
|
|
88
|
+
= link_to "#"
|
|
89
|
+
i.fab.fa-facebook-f.fa-lg.pt-4.text-muted
|
|
90
|
+
= link_to "#"
|
|
91
|
+
i.fab.fa-twitter.fa-lg.pt-4.text-muted
|
|
92
|
+
= link_to "#"
|
|
93
|
+
i.fab.fa-instagram.fa-lg.pt-4.text-muted
|
|
94
|
+
= link_to "#"
|
|
95
|
+
i.fab.fa-github.fa-lg.pt-4.text-muted
|
|
96
|
+
/ コンテンツ ここまで
|
|
97
|
+
|
|
98
|
+
|
|
99
|
+
/ フッターここから
|
|
100
|
+
.footer-bg
|
|
101
|
+
.footer.page-footer.font-small.pt-3.fixed-bottom
|
|
102
|
+
.container
|
|
103
|
+
ul.list-unstyled.list-inline.text-center.py-3.
|
|
104
|
+
li.list-inline-item.text-white
|
|
105
|
+
h5.mb-1.h5 enjoy fishing
|
|
106
|
+
li.list-inline-item.text-white
|
|
107
|
+
= link_to new_article_path do
|
|
108
|
+
.btn.btn-outline-light.btn-lg.rounded-pill 投稿する
|
|
109
|
+
|
|
110
|
+
.footer-copyright.text-center.py-2.text-white.bg-dark © 2019 Copyright
|
|
111
|
+
/ フッターここまで
|
|
112
|
+
|
|
113
|
+
|
|
20
114
|
```
|
|
115
|
+
|
|
116
|
+
```ruby
|
|
21
117
|
# articles.controller
|
|
22
118
|
|
|
23
119
|
class ArticlesController < ApplicationController
|
1
該当ビュー、コントローラー追記しました。
title
CHANGED
|
File without changes
|
body
CHANGED
|
@@ -12,4 +12,85 @@
|
|
|
12
12
|
### 補足情報（FW/ツールのバージョンなど）
|
|
13
13
|
|
|
14
14
|
Rails 5.2
|
|
15
|
-
gem 'kaminari'（ページネーション用）
|
|
15
|
+
gem 'kaminari'（ページネーション用）
|
|
16
|
+
|
|
17
|
+
|
|
18
|
+
|
|
19
|
+
|
|
20
|
+
```
|
|
21
|
+
# articles.controller
|
|
22
|
+
|
|
23
|
+
class ArticlesController < ApplicationController
|
|
24
|
+
before_action :set_article, only: [:show, :edit]
|
|
25
|
+
before_action :move_to_index, except: [:index, :show]
|
|
26
|
+
|
|
27
|
+
helper_method :images_destroy
|
|
28
|
+
|
|
29
|
+
|
|
30
|
+
def index
|
|
31
|
+
@articles = Article.includes(:user).order(created_at: :desc).page(params[:page]).per(10)
|
|
32
|
+
end
|
|
33
|
+
|
|
34
|
+
def show
|
|
35
|
+
end
|
|
36
|
+
|
|
37
|
+
def edit
|
|
38
|
+
@images = @article.images
|
|
39
|
+
end
|
|
40
|
+
|
|
41
|
+
def update
|
|
42
|
+
@article = Article.find(params[:id])
|
|
43
|
+
if @article.update(article_params)
|
|
44
|
+
redirect_to @article
|
|
45
|
+
else
|
|
46
|
+
render "edit"
|
|
47
|
+
end
|
|
48
|
+
end
|
|
49
|
+
|
|
50
|
+
def new
|
|
51
|
+
@article = Article.new
|
|
52
|
+
end
|
|
53
|
+
|
|
54
|
+
def create
|
|
55
|
+
# @article = Article.create(title: article_params[:title], description: article_params[:description], body: article_params[:body], images: article_params[images: []])
|
|
56
|
+
@article = Article.new(article_params)
|
|
57
|
+
if @article.save
|
|
58
|
+
redirect_to @article
|
|
59
|
+
else
|
|
60
|
+
render "new"
|
|
61
|
+
end
|
|
62
|
+
end
|
|
63
|
+
|
|
64
|
+
def destroy
|
|
65
|
+
article = Article.find(params[:id])
|
|
66
|
+
if article.user_id === current_user.id
|
|
67
|
+
article.destroy
|
|
68
|
+
redirect_to controller: "users", action: "show"
|
|
69
|
+
end
|
|
70
|
+
end
|
|
71
|
+
|
|
72
|
+
# def images_destroy
|
|
73
|
+
# # params[:album][:image_ids].each do |image_id|
|
|
74
|
+
# # image = @album.images.find(image_id)
|
|
75
|
+
# # image.purge
|
|
76
|
+
# # end
|
|
77
|
+
# @images = @article.images
|
|
78
|
+
# @images.purge
|
|
79
|
+
# end
|
|
80
|
+
|
|
81
|
+
private
|
|
82
|
+
|
|
83
|
+
def move_to_index
|
|
84
|
+
redirect_to root_path unless user_signed_in?
|
|
85
|
+
end
|
|
86
|
+
|
|
87
|
+
def set_article
|
|
88
|
+
@article = Article.find(params[:id])
|
|
89
|
+
end
|
|
90
|
+
|
|
91
|
+
def article_params
|
|
92
|
+
params.require(:article).permit(:title, :description, :body, images: []).merge(user_id: current_user.id)
|
|
93
|
+
end
|
|
94
|
+
end
|
|
95
|
+
```
|
|
96
|
+
他必要情報あれば随時更新いたします。
|