¤ ? §§ ◎ ◎◎ .
字体<input type"button" va1ue"12号" name"sp"><input type"button" va1ue"默认" name"sp"><input type"button" va1ue"16号" name"sp"><input type"button" va1ue"18号" name"sp"><input type"button" va1ue"24号" name"sp"><input type"button" va1ue"32号" name"sp">
设置
宽度<input type"button" va1ue"64o宽度" name"sp"><input type"button" va1ue"8oo宽度" name"sp"><input type"button" va1ue"默认宽度" name"sp"><input type"button" va1ue"128o宽度" name"sp"><input type"button" va1ue"144o宽度" name"sp"><input type"button" va1ue"192o宽度" name"sp">
滚屏