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源码HTML部分CSS部分
效果
源码
HTML部分
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<link rel="stylesheet" type="text/css" href="CSS/subnav.css" />
</head>
<body>
<div class="control">
<div class="left">
<div class="subNav">
<div class="part1 part"><a href="#part1">part1
</a></div>
<div class="part2 part"><a href="#part2">part2
</a></div>
<div class="part3 part"><a href="#part3">part3
</a></div>
<div class="part4 part"><a href="#part4">part4
</a></div>
</div>
</div>
<div class="content">
<a name="part1"></a>
<div class="container1">
<div class="text1 text">
<div class="title1 title">title
</div>
Doxycycline (doxycycline hyclate, doxycycline
hydrochloride or Dox), a synthetic tetracycline
(Tc) derivative, is the effector molecule for
Clontech's Tet-On® and Tet-Off® Inducible
Expression Systems. Dox can be used at
100-fold lower concentrations than Tc,
yielding inducing concentrations ranging
from 1ng/ml to 1 µg/ml. In the Tet-On System,
addition of Dox to culture medium induces a
conformational change in the transactivator
which allows it to bind to tet operator
sequences located in the inducible promoter.
This results in transcriptional activation of the
gene of interest. In the Tet-Off System, removal
of Dox from culture medium induces binding
of the transactivator, resulting in transcription
of the gene of interest.
</div>
</div>
<a name="part2"></a>
<div class="container2">
<div class="text2 text">
<div class="title2 title">title
</div>
Doxycycline (doxycycline hyclate, doxycycline
hydrochloride or Dox), a synthetic tetracycline
(Tc) derivative, is the effector molecule for
Clontech's Tet-On® and Tet-Off® Inducible
Expression Systems. Dox can be used at
100-fold lower concentrations than Tc,
yielding inducing concentrations ranging
from 1ng/ml to 1 µg/ml. In the Tet-On System,
addition of Dox to culture medium induces a
conformational change in the transactivator
which allows it to bind to tet operator
sequences located in the inducible promoter.
This results in transcriptional activation of the
gene of interest. In the Tet-Off System, removal
of Dox from culture medium induces binding
of the transactivator, resulting in transcription
of the gene of interest.
</div>
</div>
<a name="part3"></a>
<div class="container3">
<div class="text3 text">
<div class="title3 title">title
</div>
Doxycycline (doxycycline hyclate, doxycycline
hydrochloride or Dox), a synthetic tetracycline
(Tc) derivative, is the effector molecule for
Clontech's Tet-On® and Tet-Off® Inducible
Expression Systems. Dox can be used at
100-fold lower concentrations than Tc,
yielding inducing concentrations ranging
from 1ng/ml to 1 µg/ml. In the Tet-On System,
addition of Dox to culture medium induces a
conformational change in the transactivator
which allows it to bind to tet operator
sequences located in the inducible promoter.
This results in transcriptional activation of the
gene of interest. In the Tet-Off System, removal
of Dox from culture medium induces binding
of the transactivator, resulting in transcription
of the gene of interest.
</div>
</div>
<a name="part4"></a>
<div class="container4">
<div class="text4 text">
<div class="title4 title">title
</div>
Doxycycline (doxycycline hyclate, doxycycline
hydrochloride or Dox), a synthetic tetracycline
(Tc) derivative, is the effector molecule for
Clontech's Tet-On® and Tet-Off® Inducible
Expression Systems. Dox can be used at
100-fold lower concentrations than Tc,
yielding inducing concentrations ranging
from 1ng/ml to 1 µg/ml. In the Tet-On System,
addition of Dox to culture medium induces a
conformational change in the transactivator
which allows it to bind to tet operator
sequences located in the inducible promoter.
This results in transcriptional activation of the
gene of interest. In the Tet-Off System, removal
of Dox from culture medium induces binding
of the transactivator, resulting in transcription
of the gene of interest.
</div>
</div>
</div>
</div>
</body>
</html>
CSS部分
*{
padding: 0
;
margin: 0
;
}
body{
background: #eeeeee
;
}
.control{
width: 1075px
;
height: auto
;
margin: 0 auto
;
}
.left,.content{
height: auto
;
margin: 20px 5px
;
}
.left{
width: 200px
;
display: inline-block
;
vertical-align: top
;
}
.subNav{
height: auto
;
background-color: white
;
padding: 10px
;
width: 180px
;
position: fixed
;
}
.content{
width: 850px
;
background-color: white
;
display: inline-block
;
}
.part{
text-align: center
;
line-height: 60px
;
border-bottom: 1px solid #d9d9d9
;
border-radius: 5px
;
color: #000000
;
}
a{
text-decoration: none
;
color:black
;
display: block
;
}
.part:hover{
background: #eeeeee
;
cursor: pointer
;
}
.part4{
border: none
;
}
.text{
line-height: 30px
;
width: 80%
;
margin: 25px auto
;
height: auto
;
min-height: 500px
;
}
.container2,.container4{
background: #e5e5e5
;
}
.title{
line-height: 40px
;
}
.container2,.container4{
overflow: hidden
;
}
效果
