将一下代码拷贝到网页中(.htm)就行了
<html xmlns:v="urn:schemas-microsoft-com:vml"
xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:w="urn:schemas-microsoft-com:office:word"
xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=Content-Type content="text/html; charset=GB2312">
<!--[if !mso]>
<style>
v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style>
<![endif]--></head>
<body lang=ZH-CN style='tab-interval:21.0pt;text-justify-trim:punctuation'>
<div class=Section1 style='layout-grid:15.6pt'>
<p class=MsoNormal><!--[if gte vml 1]><v:shapetype id="_x0000_t136"
coordsize="21600,21600" o:spt="136" adj="10800" path="m@7,0l@8,0m@5,21600l@6,21600e">
<v:formulas>
<v:f eqn="sum #0 0 10800"/>
<v:f eqn="prod #0 2 1"/>
<v:f eqn="sum 21600 0 @1"/>
<v:f eqn="sum 0 0 @2"/>
<v:f eqn="sum 21600 0 @3"/>
<v:f eqn="if @0 @3 0"/>
<v:f eqn="if @0 21600 @1"/>
<v:f eqn="if @0 0 @2"/>
<v:f eqn="if @0 @4 21600"/>
<v:f eqn="mid @5 @6"/>
<v:f eqn="mid @8 @5"/>
<v:f eqn="mid @7 @8"/>
<v:f eqn="mid @6 @7"/>
<v:f eqn="sum @6 0 @5"/>
</v:formulas>
<v:path textpathok="t" o:connecttype="custom" o:connectlocs="@9,0;@10,10800;@11,21600;@12,10800"
o:connectangles="270,180,90,0"/>
<v:textpath on="t" fitshape="t"/>
<v:handles>
<v:h position="#0,bottomRight" xrange="6629,14971"/>
</v:handles>
<o:lock v:ext="edit" text="t" shapetype="t"/>
</v:shapetype><v:shape id="_x0000_s1026" type="#_x0000_t136" style='position:absolute;
left:20;text-align:center;width:480pt;height:100pt;z-index:1;mso-position-horizontal:absolute;
mso-position-vertical:absolute' fillcolor="#369" stroked="f">
<v:shadow color="#4d4d4d" offset=",3pt"/>
<o:extrusion v:ext="view" backdepth="1in" on="t" viewpoint="0,1250000emu"
viewpointorigin="0,.5" skewangle="90" lightposition="-50000"
lightposition2="50000" type="perspective"/>
<v:textpath style='font-family:"Tahoma,宋体";font-size:240pt;v-text-spacing:78650f;
v-text-kern:t' trim="t" fitpath="t" string="CSDN"/>
</v:shape><![endif]--></span></p>
</div>
</body>
</html>