选项卡中的内容不可抓取。磷酸盐

Question

我在我的网页上创建了多个标签，但只有默认标签中的内容被谷歌爬虫抓取。当我在缓存副本的纯文本版本中检查其他选项卡中的内容时，谷歌爬虫不会抓取其他选项卡中的内容。谁能看一下代码并指导我应该怎么做才能使其可抓取？

网页是：http://www.itdevicesonline.com/SDX1-25C-BULK.php

Answer 1

如果禁用 javascript，只需让您的网站显示所有选项卡。使用text-only webbrowser like lynx 测试您的网站，以更好地了解 Google 看到的内容：

   Follow @itdevicesonline
     * Home
     * |
     * About Us
     * |
     * View Cart
     * |
     * Contact Us
     * |
     * My Account
     * |
     * Login
   [IMG]
   Call Us Today866-585-5130
   _____________________ [ submit ]
   Your Basket:
   0 items(s)
   [IMG]
     * Cisco
          * Switches
          * Routers
          * Cisco Network Modules
          * Cisco Power Supplies and Fan
          * Phones
          * Cisco Air Products
          * Cisco Security Products
          * Cisco 4500 and 6500 Series
          * Cisco GBICs and SFPs
          * Smartnet
     * Data Media
          * 8mm Tapes
          * AIT Tapes
          * Cleaning Tapes
          * DDS Tapes
          * DLT Tapes
          * DTF Tapes
          * Enterprise Tapes
          * LTO Tapes
          * Magneto Optical Discs
          * SDLT Tapes
          * T10000 Tapes
          * Travan Tapes
          * VXA Tapes
          * RDX Cartridges
          * SLR MLR Tapes
          * QIC Tapes
     * Hp
          HP Networking
          * HP 5000 Series Switches
          * HP 2000 Series Switches
          * HP 3000 Series Switches
          * HP 4000 Switch Series
          * HP 6000 Switch Series
          HP Server Options
          * SATA Hard Drives
          * SCSI and SAS Hard Drives
          * HP Memory
          * HP Miscellaneous Items
          * Power Supplies
          * Smart Array Controllers
          * HP Tape Drives
          * Solid State Drive
          HP Server
          * BL460 and 465 Servers
          * DL100 and DL120 Servers
          * DL160 and 165 Servers
          * DL180 and 185 Servers
          * DL320 Servers
          * DL360 and 365 Servers
          * DL370 Servers
          * DL380 and 385 Servers
          * DL580 and 585 Servers
          * DL900 Servers
          * ML330 and 350 Servers
          * ML370 Servers
     * IBM
          * IBM Controllers
          * IBM Hard Drives
          * IBM Memory
          * IBM Tape Drives
   Current Promotion
   CISCO
     * Switches
     * Routers
     * Cisco Network Modules
     * Cisco Power Supplies and Fan
     * Phones
     * Cisco Air Products
     * Cisco Security Products
     * Cisco 4500 and 6500 Series
     * Cisco GBICs and SFPs
     * Smartnet
   HP Networking
     * HP 5000 Series Switches
     * HP 2000 Series Switches
     * HP 3000 Series Switches
     * HP 4000 Switch Series
     * HP 6000 Switch Series
   HP Server Options
     * SATA Hard Drives
     * SCSI and SAS Hard Drives
     * HP Memory
     * HP Miscellaneous Items
     * Power Supplies
     * Smart Array Controllers
     * HP Tape Drives
     * Solid State Drive
   HP Servers
     * BL460 and 465 Servers
     * DL100 and DL120 Servers
     * DL160 and 165 Servers
     * DL180 and 185 Servers
     * DL320 Servers
     * DL360 and 365 Servers
     * DL370 Servers
     * DL380 and 385 Servers
     * DL580 and 585 Servers
     * DL900 Servers
     * ML330 and 350 Servers
     * ML370 Servers
   IBM Server Options
     * IBM Controllers
     * IBM Hard Drives
     * IBM Memory
     * IBM Tape Drives
   Data Media
     * 8mm Tapes
     * AIT Tapes
     * Cleaning Tapes
     * DDS Tapes
     * DLT Tapes
     * DTF Tapes
     * Enterprise Tapes
     * LTO Tapes
     * Magneto Optical Discs
     * SDLT Tapes
     * T10000 Tapes
     * Travan Tapes
     * VXA Tapes
     * RDX Cartridges
     * SLR MLR Tapes
     * QIC Tapes
   DVD Media
     * Blu ray DVD
   FARGO
     * FARGO Printer Ribbons

           Sony AIT-1 25/65GB Tape Cartridge - New in Bulk Packaging

   SDX1-25C-BULK Sony AIT-1 25/65GB Tape Cartridge - New in Bulk Packaging
     * Manufacturer:Sony
     * Price $32.70
     * Part No:

SDX1-25C-BULK

     * Availability: In-Stock.
   ______ [ button ]
     * Features
     * Technical Detail
     * Related Products

   General             
   Type                Storage media - AIT                                    
   Media Included Qty  1                                                      
   Media               
   Native Capacity     25 GB                                                  
   Compressed Capacity 65 GB                                                  
   Tape Length         170 m                                                  
   Tape Width          8 mm                                                   
   Features            Advance Metal Evaporated (AME), Diamond Like Carbon    
                       (DLC) surface, MIC (Memory In Chip).                   
   Recording Standard  AIT-1                                                  

   IT Devices OnlineServices
   [IMG] [IMG]
   [IMG]
     * Home
     * |
     * My Account
     * |
     * View Cart
     * |
     * Contact Us
     * |
     * About Us
     * |
     * Return Policy
     * |
     * Site Map

   Copyright 2013 All Rights reserved by IT Devices Online