document.write('<div class=\"sidebar\"><a id=\"copytext\" data-clipboard-action=\"copy\" data-clipboard-target=\"#docopy\" class=\"fuzhi\"><span>一键复制</span></a><a class=\"sidedown dl-link\"   href=\"javascript:;\" id=\"vipdown\"  onclick=\"showpay(2)\"><span>下载文档</span></a><a href=\"javascript:;\" class=\"gf_tousu\" onclick=\"showkf()\"><span>联系客服</span></a></div><div class="d_alert marks" price="0.1"  redodown="1"  myuserid="0" token="a2ee53cd20" iscopy="0"classid="416"  copyid="docopy" userid="51" payurl="/" sign="35dfb071a2" ddno1="Zpfm" ispc="pc" id="21816"  showid="" vip="newstext"  num="0" dotype="2"><div class="copy-alert alert-bounceIn"><div class="claos closepay"></div><div class="paybox paybox1"><div class="payitem payitem1 item-active" isone="0" gmoney="0.1" ><span class="hot"></span><div class="paybox-title">直接下载</div><div class="paybox-img" style="margin-top:15px;"><img src="/skin/fword/images/paper_one.png"></div><div class="paybox-art">单次下载</div><div class="paybox-money"><strong>0.1元/次</strong></div><div class="paybottom"><div class="paybox-bottom paylogin2" onclick="showcode(1)">微信支付</div></div></div></div><div class="paybox paybox1"><div class="payitem1" ><div class="paybox-title">免费下载</div><div class="pic"><img src=""></div><div class="help help1">公众号：<span id="mygzh"></span><span id="mycopy" data-clipboard-action="copy" data-clipboard-target="#mygzh">复制</span></div><div class="help">复制微信公众，搜索即可关注！</div><div class="check"><div class="checkbox"><input type="hidden"name="classid"value="416" freeuser="bf5af43b1b2d43dd5a9984f3c4fca7bc"><input type="hidden"name="id" value="21816"><input type="hidden"name="dotype"value="2"><input type="hidden"name="showid" id="showid" value=""><input type="hidden"name="vip"value="newstext"><input placeholder="请在这里输入验证码" type="tel"id="vcode"class="vcode"name="code"maxlength="4"><input type="submit"class="mf-down mf-down-button"value="提交"></div><div class="check_error">关注微信公众号获取验证码</div></div></div></div><div class="xiazai"><div class="xiazai-box"><a href="javascript:;" onclick="showkf()"  class="redown">联系客服</a><a href="javascript:;"  class="redown" onclick="ajaxlogin();">立即登录</a><a href="javascript:;"   class="redown" onclick="showkf()">忘记账号</a></div></div></div></div><div class="pay_mask marks"><div class="mask_box"><div class="pay_mask_top">欢迎使用微信支付</div><div class="pay_qrcode"><img class="paycode" src=""></div><div class="pay_tip"><img src="/skin/fword/images/sys.png"alt="">扫一扫支付</div><div class="pay_price">金额：<span class="paymoney"></span></div><div class="claos closecode" ></div></div></div><div class="customer_mask mask"><div class="customer_service_box"><div class="cj_title"><span>常见问题</span></div><ul><li><div class="que">1、支付成功后，为何无法复制/下载</div><div class="ans">付费后复制不了，请核对下微信账单信息，确保付费成功；已付费成功了还是复制不了<br/>VIP会员登陆即可:<a href="javascript:;" onclick="AjaxLog()">点击这里</a><br/></div></li><li><div class="que">2、忘记账号和密码的解决办法</div><div class="ans">忘记账号请：<a href="javascript:;" onclick="showfaq()">点击这里</a><br/>忘记密码请：<a href="http://wpa.qq.com/msgrd?v=3&amp;uin=123456&amp;site=qq&amp;menu=yes" target="_blank">点击这里</a></div></li><li><div class="que">3、如何联系客服</div><div class="ans">如果以上无法解决您的问题请：<a href="http://wpa.qq.com/msgrd?v=3&amp;uin=123456&amp;site=qq&amp;menu=yes" target="_blank">站长QQ</a><br/>微信客服：wx123456</div></li></ul><div class="member"><script src="/e/member/AjaxLog/loginjs2.php"></script></div><div class="claos closekf" ></div></div></div><div class="down_mask mask" ><div class="down_service_box"><div class="close" data-alert="customer_mask"></div><div class="cj_title"><span>下载中心</span></div><div class="down_body"><p>您的账号注册成功！密码为：123456，当前为默认信息，请及时修改</p><p><a href="" class="down">下载文件</a><a href="">立即修改</a></p></div><div class="claos closedown"></div></div></div><div class="faq_mask mask"><div class="faq_service_box" ><div class="close"data-alert="customer_mask"></div><div class="cj_title"><span>帮助中心</span></div><div class="faq_get"><p><input class="orderid" type="text" size="30" placeholder="请在这里订单号"></p><p><a class="getuser" href="javascript:;" onclick="getusername()">找回用户名</a></p></div><div class="faq-show"></div><div class="faq-tishi"><p><b>如何获取自己的订单号？</b></p><p>打开微信，找到微信支付，找到自己的订单，就能看到自己的交易订单号了。</p><p><img src="/skin/fword/images/faq.jpg"></p></div><div class="claos closefaq" ></div></div></div>');
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d.innerHTML = d.innerHTML + '<a class=\"download_word download_word_lb\" href=\"javascript:;\" id=\"vipdown\" onclick=\"showpay(1)\"><em></em>下载文档(未登录)液晶显示器动态对比度是不是越大越好?描述：理论上是的，但是实际上动态对比度没有多大意义。它是在特定情况下测得的对比度数值，例如逐一测试屏幕的每一个区域，将对比度最大的区域的对比度值，作为该产品的对比度参数。不同厂商对于动态对比度的测量方法可能也不尽相同。真正有用的是正常的对比度，</a>';
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