Clear
Syntax
`; const blob = new Blob([s], {type: 'text/html; charset=utf-8'}); preview.src = URL.createObjectURL(blob); } function updatePreviewFrameVisibility() { const current = renderPreview; const newValue = syntaxId.endsWith('+preview'); if (current === newValue) { return; } if (!newValue) { previewContainer.classList.add('hidden'); return; } previewContainer.classList.remove('hidden'); editor.refresh(); renderPreview = newValue; } const previewUpdater = _.debounce((editor) => { updatePreviewFrame(editor.doc.getValue()); updatePreviewFrameVisibility(); }, 500, {maxWait: 5000}); editor.on('change', previewUpdater); function updateQueryParam(key, value) { if (history.pushState) { const params = new URLSearchParams(window.location.search); params.set(key, value); const newUrl = window.location.origin + window.location.pathname + '?' + params.toString(); window.history.replaceState({path: newUrl}, '', newUrl); } } jQuery('#code').removeClass('hidden'); jQuery('[data-syntax]').click(function(event) { event.preventDefault(); syntaxId = jQuery(this).data('syntax-id'); editor.setOption('mode', jQuery(this).data('syntax')); jQuery('input[name="syntax"]').val(syntaxId); updateQueryParam('syntax', syntaxId); previewUpdater(editor); }); previewUpdater(editor); });