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Support prompt() and confirm() in preview pane

4

Calls to window.prompt or window.confirm don't execute in the preview pane, and trigger this message in the console: `Ignored call to 'confirm()'. The document is sandboxed, and the 'allow-modals' keyword...

ericandrewlewis

validation on canvas element incorrectly flags 'width' attribute as an error

3

I'm trying to use a `` element (for a Tiny Turtle exercise) and set its width to something larger than the default of 300px. Naively I tried a css rule:...

ianmclaury

Visually connect tags, selectors, and elements on the page

2

In order to aid students’ understanding of the relationship between different bits of the code, it would be very cool to visually connect selectors to tags, and vice versa. E.g.,...

outoftime

1. Sign in 1. Open the dashboard 1. Open the “Load Project” submenu 1. Type some content into the HTML Observe that the interface is noticeably sluggish when typing. This...

outoftime

e.g.: ```js alert(1, , 3); ``` Khan Academy nails this one ; )

outoftime

Preview Disappears

1

To Replicate: 1. navigate to: https://popcode.org/?gist=223d13c0220433a154a87f76c8a453fe 2. Click to expand preview in new tab 3. Wait 5 seconds 5. Notice that the screen goes white. It does seem to recover...

sarahzinger

Auto-indentation of closing bracket in CSS is bad if you type within open/close bracket

1

Say you have CSS that is: ``` image { width: 500px;} ``` If you press the return key after the semi-colon the right curly brace does not tab appropriately.

outoftime

But it’s widely supported in browsers. We probably need to patch PrettyCSS.

outoftime

No error message for invalid id

2

E.g. `ball#1`

outoftime

We cache npm packages, but from watching a deploy just now, it looks like it downloads a fresh copy of the bower packages every time. Should be able to speed...

outoftime