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b62043dbca
After dispatching a "change" event due to the checked state being modified, we may have been removed from the layout tree. Make LayoutCheckBox protect itself to prevent this from crashing. Also, add a little test page for checkboxes. :^)
11 lines
330 B
HTML
11 lines
330 B
HTML
<html>
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<input id=foo type=checkbox> This is a checkbox
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<pre id=bar></pre>
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<script>
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var foo = document.getElementById("foo");
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var bar = document.getElementById("bar");
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foo.addEventListener("change", function() {
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bar.innerHTML += foo.checked + "\n";
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});
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</script>
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</html>
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