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* - Convert all example apps to single file app.R file - Make relevant updates to Readmes to match up with app.R structure - Add color to plots (RStudio blue) - In 04_mpg example: Show outliers by default, as opposed to hide, since this is more routine - In 06_tabsets and 08_html examples: Don't name random data vector "data" - Add extensive comments to app.R files and use consistent formatting of comments across examples - In 09_upload example: Use req() to check for NULL entry * add news entry summarizing changes * use true RStudio blue, #75AADB * Conver shinyApp calls at the end to drop argument name in examples 3-11, except for the custom HTML example. Kept them in for examples 1&2 for completeness in first exporuse to function. * Pull news items that got added before this PR was merged * Update comment for shinyApp function -- it creates an app object, doesn't run the app
10 lines
609 B
Markdown
10 lines
609 B
Markdown
This example demonstrates the `tabsetPanel` and `tabPanel` widgets.
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Notice that outputs that are not visible are not re-evaluated until they become visible. Try this:
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1. Scroll to the bottom of the `server` function. You might need to use the *show with app* option so you can easily view the code and interact with the app at the same time.
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2. Change the number of observations, and observe that only `output$plot` is evaluated.
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3. Click the Summary tab, and observe that `output$summary` is evaluated.
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4. Change the number of observations again, and observe that now only `output$summary` is evaluated.
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