<head runat="server"> <title>网页标题</title> <link href="Css/default.css" rel="stylesheet" type="text/css" /> </head>
<head runat="server"> <title>网页标题</title> <link href="Css/default.css" rel="stylesheet" type="text/css" /> <style type="text/css"> body { width:100%; } </style> </head>
<style type="text/css"> @import url('css/default.css'); </style>
1 If you only write the type of control, it means that controls of this type use this style
2 If you want to modify a certain control To set the style, use
# For example: defaullt.css file
body { padding: 0px; margin: 0px; width:960px; height:auto; display:block; margin-left:auto; margin-right:auto; } #p_Top { width:100%; height:80px; margin:0 auto; background-color:White; display:block; } #p_Mid { width:100%; height:auto; margin:0 auto; background-color:White; display:block; min-height:420px; } #p_Footer { width:100%; height:30px; } #Select,#Insert,#Delete,#Update { width:90px; margin-left:auto; margin-right:auto; height:90px; font-size:15px; border: 3px solid #33CCFF; } #Select:hover,#Insert:hover,#Delete:hover,#Update:hover { cursor:pointer; background-color:#33CCFF; }
1 Use the style attribute to directly use style=" width:auto; height:auto; margin-left:auto; margin-right:auto;"
2 Use class to call head The style in
3 Use CssClass to call the style in head
<style type="text/css"> .Bt { width:80px; height:25px; border:none; } .Bt:hover { cursor:pointer; background-color:#33CCFF; } .closed { border-style: none; height:21px; width:21px; background-image: url('/Images/closed.png'); background-repeat:no-repeat; } .closed:hover { cursor:pointer; } </style>
bt.Attributes.CssStyle.Value = "background-color:Gray;";
to set the style of li under ul under Menu
#Menu ul li { width:100%; border:1px dotted gray; margin:0; padding:0; }
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