Issue 13363 - Step 1.2 of compiling event handler
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Adds the conditional to test that scripting is enabled in `EventTarget#get_compiled_event_handler`, and return `None` early if not.
Adds tests for "scripting enabled" and "scripting disabled" cases.
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- [x] These changes fix#13363 (github issue number if applicable).
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When compiling event handlers, check whether scripting is enabled
and early return None/null if not.
https://html.spec.whatwg.org/multipage/
webappapis.html#getting-the-current-value-of-the-event-handler
Issue 13363 - Fix spec for disabled scripting
The original spec for this PR was bad because it depended on the
DOM without scripting enabled to use Javascript to signal the test's
failure, so it could never fail.
Use an onerror handler on `window` where scripting is enabled, and
use an invalid string of JavaScript for the handler, to detect
whether or not the event handler is *really* being compiled or not.
Condense tests into a single HTML file
Yup, didn't even realize I could do that at the time.
Remove an unnecessary test
Implement HTMLDataElement#value
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Implement HTMLDataElement#value
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Special-case setting location.hash to the empty string
This avoids endless redirect loops on facebook and makes us compliant with https://github.com/whatwg/html/pull/1318.
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- [X] These changes fix#10952
- [X] There are tests for these changes OR
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Added checks that selection is valid, and fix set_selection_range.
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Fixed range checking for text inputs. Included some `debug_assert!` statements to check that the selection range is always valid.
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indexed getter of form elements
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Added tests for cross-origin iframe parentage.
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Added (currently failing) tests for cross-origin iframe parentage.
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