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paste-html-subset: Add option for including the cleaned rich HTML #111

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paste-html-subset: Add option for including the cleaned rich HTML #111

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29 changes: 23 additions & 6 deletions paste-html-subset.html
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Original file line number Diff line number Diff line change
Expand Up @@ -72,6 +72,11 @@
margin-bottom: 20px;
}

label {
margin-right: 10px;
margin-bottom: 20px;
}

.button:hover {
background-color: #2a9038;
}
Expand Down Expand Up @@ -134,6 +139,10 @@ <h3>Supported HTML elements</h3>
<h2>Clean HTML code</h2>
<textarea id="html-output" readonly></textarea>
<button id="copy-button" class="button">Copy HTML</button>
<label title="Useful if pasting into rich text editor, as also writes the cleaned text/html payload to the clipboard. Doesn't make a difference if pasting into a plain text editor.">
<input type="checkbox" id="include-rich-html" checked >
Include Cleaned Rich HTML
</label>
<button id="clear-button" class="button">Clear all</button>

<div id="preview-container">
Expand Down Expand Up @@ -279,6 +288,7 @@ <h2>Preview</h2>
const htmlOutput = document.getElementById('html-output');
const previewContent = document.getElementById('preview-content');
const copyButton = document.getElementById('copy-button');
const includeRichHtmlCheckbox = document.getElementById('include-rich-html');
const clearButton = document.getElementById('clear-button');

// Handle paste event
Expand Down Expand Up @@ -353,19 +363,26 @@ <h2>Preview</h2>
pasteArea.innerHTML = '';
}
});

// Copy HTML to clipboard
copyButton.addEventListener('click', function() {
htmlOutput.select();
document.execCommand('copy');

// Copy HTML to clipboard
copyButton.addEventListener('click', async function() {
const content = htmlOutput.value;
const items = {
'text/plain': new Blob([content], { type: 'text/plain' }),
};
if (includeRichHtmlCheckbox.checked) {
items['text/html'] = new Blob([content], { type: 'text/html' });
}
const cpItem = new ClipboardItem(items);
await navigator.clipboard.write([cpItem]);

const originalText = copyButton.textContent;
copyButton.textContent = 'Copied!';

setTimeout(function() {
copyButton.textContent = originalText;
}, 1500);
});


// Clear all content
clearButton.addEventListener('click', function() {
Expand Down