1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title></title> 6 </head> 7 <body> 8 <select><option>昌平区</option> 9 <option>海淀区</option> 10 <option>朝阳区</option> 11 12 </select> 13 </body> 14 </html>
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title></title> 6 </head> 7 <body> 8 <select><option>昌平区</option> 9 <option>海淀区</option> 10 <option>朝阳区</option> 11 12 </select> 13 </body> 14 </html>