UC知道鼠标悬停边框变色的虚线表格如何变为实线
来源：百度知道 编辑：UC知道 时间：2024/05/28 06:17:26
<head>
<meta http-equiv="Content-Language" content="en-gb">
<style>
#1{
border:1px dashed red
}
#2{
border:1px dashed gray
}
.3{
border:1px dashed gray;
}
</style>
</HEAD>
</head>
<BODY>
<TABLE width=72 height="72">
<TR>
<TD onMouseOver="this.id='1'" onMouseOut="this.id='2'" class="3">
1</TD>
</TR>
</TABLE>
<meta http-equiv="Content-Language" content="en-gb">
<style>
#1{
border:1px dashed red
}
#2{
border:1px dashed gray
}
.3{
border:1px dashed gray;
}
</style>
</HEAD>
</head>
<BODY>
<TABLE width=72 height="72">
<TR>
<TD onMouseOver="this.id='1'" onMouseOut="this.id='2'" class="3">
1</TD>
</TR>
</TABLE>
嘿嘿，加分
<head>
<meta http-equiv="Content-Language" content="en-gb">
<style>
#1{
border:1px solid red}
#2{
border:1px solid gray
}
.3{
border:1px solid gray;
}
</style>
</HEAD>
</head>
<BODY>
<TABLE width=72 height="72">
<TR>
<TD onMouseOver="this.id='1'" onMouseOut="this.id='2'" class="3">
1</TD>
</TR>
</TABLE>
<head>
<meta http-equiv="Content-Language" content="en-gb">
<style>
#1{
border:1px solid red
}
#2{
border:1px solid gray
}
.3{
border:1px solid gray;
}
</style>
</HEAD>
</head>
<BODY>
<TABLE width=72 height="72&