ladybird/Tests/LibWeb/Text/input/Editing/execCommand-useCSS.html

30 lines
1 KiB
HTML

<!DOCTYPE html>
<script src="../include.js"></script>
<div contenteditable="true">foobar</div>
<script>
test(() => {
const range = document.createRange();
getSelection().addRange(range);
const divElm = document.querySelector('div');
const report = () => println(`Div contents: "${divElm.innerHTML}" bold state: ${document.queryCommandState('bold')}`);
report();
println(`useCSS supported: ${document.queryCommandSupported('useCSS')}`);
document.execCommand('useCSS', false, 'false'); // NOTE: false means "use CSS"
// Make 'fo' bold, with style=".."
range.setStart(divElm.childNodes[0], 0);
range.setEnd(divElm.childNodes[0], 2);
document.execCommand('bold');
report();
document.execCommand('useCSS', false, 'true');
// Make 'ar' bold, with <b>
range.setStart(divElm.childNodes[1], 2);
range.setEnd(divElm.childNodes[1], 4);
document.execCommand('bold');
report();
});
</script>