let text = ""; let d=document; if(d.body) text = d.body.innerHTML; 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 sa = [`
`]; let strs = text.split('\n'); for (let i = 0; i < labels.length; i++){ sa.push(""); } sa.push('
'); let r = sa.join('
'); d.documentElement.innerHTML = r;