anchor.diff:                    
             div.row.like_fruit_pic
               div.col-md-5
  -              img(class='临时二维码',src='/wx/qrcode/fruits?name=苹果&rand=#{~~(1000 * Math.random())}')
  +              img(class='临时二维码',src='http://weixinjs.org/wx/qrcode/fruits?name=苹果&rand=#{~~(1000 * Math.random())}')
                 div.apple
                   
               div.col-md-6
  -              img(class='临时二维码', continuous='', src='/wx/qrcode/fruits?name=樱桃&rand=#{~~(1000 * Math.random())}')
  +              img(class='临时二维码', continuous='', src='http://weixinjs.org/wx/qrcode/fruits?name=樱桃&rand=#{~~(1000 * Math.random())}')
                 div.cherry
   
   
  
positive.code:               div.message_phone.tab-content(data-message-title='扫一扫')
                  div.try
                  div.login_pic 
                    img(id='登录二维码', src='/wx/qrcode?from=网页&rand=#{~~(1000 * Math.random())}')
                    // img(id='登录二维码', src='/wx/qrcode?rand=#{~~(1000 * Math.random())}' data-title='title')
                    label 扫描成功, 
                      br                
  
negative.code:     div#div_home.page.scrolled_to
        div.header
          div.try
          img#qrcode_home(continuous='', src='http://weixinjs.org/wx/qrcode/home?rand=#{~~(1000 * Math.random())}')
          div
        div.middle
          div.container
  