�� --- (1) --- 1 2 3 --- (2) --- 1 2 3 --- (3) --- 1 2 3 --- (4) --- 1 2 3 --- (5) --- 1 2 3 --- (6) --- 0 1 10 2 10000 3 --- (7) --- <body> </body> <ref *1> Node { style: Style { el: [Circular *1], styles: [] }, classList: { add: [Function: add], remove: [Function: remove], contains: [Function: contains], toggle: [Function: toggle], toString: [Function: $toString], length: 0, item: [Function: item] }, childNodes: [ '<div>1</div>', '<div>2</div>', '<div>3</div>' ], attributes: [], dataset: {}, className: '', _setProperty: [Function (anonymous)], _getProperty: [Function (anonymous)], tagName: '<body>\n</body>', nodeName: '<body>\n</body>' } --- (8) --- <div>1</div> <div>2</div> <div>3</div> --- (9) --- <div>1</div> <div>2</div> <div>3</div> --- (10) --- [ '<div>1</div>', '<div>2</div>', '<div>3</div>' ] --- (11) --- [ '<div>1</div>', '<div>2</div>', '<div>3</div>' ] --- (12) --- [ '<div>1</div>', '<div>2</div>', '<div>3</div>' ]