<!DOCTYPE html> <html><head><meta charset="utf-8"><title>童心少年</title></head><body> <h4>没有单元格间距:</h4> <table border="1"><tr><td>First</td><td>Row</td></tr><tr><td>Second</td><td>Row</td></tr></table><h4>单元格间距="0"</h4> <table border="1" cellspacing="0"><tr><td>First</td><td>Row</td></tr><tr><td>Second</td><td>Row</td></tr></table><h4>单元格间距="10"</h4> <table border="1" cellspacing="10"><tr><td>First</td><td>Row</td></tr><tr><td>Second</td><td>Row</td></tr></table></body> </html>