1.ASP.NET 中实现TextBox显示下划线的效果
可以使用CSS样式表来控制:
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/None.gif)
2.凹下去的字
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/None.gif)
3.使用js产生虚线
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedBlockEnd.gif)
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/None.gif)
说明:len=400表示虚线的长度为400像素,d1和d2是黑白相间的间隔,cou=Math.floor(len/(d1+d2)),cou表示总共要循环的次数。例如这里是400像素的虚线,黑色点和白色的点都是2像素,那么就要循环100次。由这200个单元格组成一条虚线。例2:d1=6;d2=3 例3:d1=1;d2=1例4:d1=3;d2=3;height=3;bgcolor=BBBBBB例5:d1=3;d2=3;height=3;bgcolor=B1CD9D例6:d1=4;d2=3;height=2;bgcolor=819DC5;width=500例7:d1=2;d2=2;bgcolor=FF0000