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Rails こまごま メモ

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こまごまとしたことを書き連ねるよ

submitボタンの二度押し防止

bottunやらformを作るヘルパー関数にdata: { disable_with: '送信中' }を入れる

form_forの中で
<%= f.submit '運営者に意見を送る', class: 'btn btn-default',
    data: { disable_with: '問い合わせ中...' } %>
ボタンタグの中で
<%= button_tag type: "submit, data: { disable_with: '送信中' } do %>
        投稿する
<% end %>
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