let labels = ["网页默认字体族","cursive字体族","Fantasy字体族","Fixed字体族","Sans-Serif字体族","Serif字体族"]; let names = ["font","cursive","fantasy","fixed","sansserif","serif"]; let text; let d=document; if(d.body) text = d.body.innerHTML; else text = "\n".repeat(labels.length-1); let sa = [`
'); let r = sa.join('