< table frame=lhs >只显示一个边框
在使用表格标记,则下面说法正确的是()。A.表格显示上下外边框B.表格只显示左边框C.表格显示左右边框D.表格只显示右边框
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使用表格标记,则下面说法正确的是()。A.表格不显示内部边框B.表格只显示内部列边框C.表格所有内部边框D.表格显示内部行边框
Frame. 是一个带边框的有独立的窗口()此题为判断题(对,错)。
设置表格的边框为0的HTML代码是()A. < table cellspacing =0 > B. < table height=0 > C. < table border=0 > D. < table cellpadding =0 >
What will an Ethernet switch do if it receives a unicast frame with a destination MAC that is listed in the switch table()。A.The switch will not forward unicast frames.B.The switch will forward the frame to a specific port.C.The switch will return a copy of the frame out the source port.D.The switch will remove the destination MAC from the switch table.E.The switch will forward the frame to all ports except the port on which it was received.
设置表格边框色彩的HTML代码是()A、<table color=#> B、<th bordercolor=#> C、<table bordercolor=#> D、<th color=#>
设计一个边框为3的表格,下述哪个HTML是正确的?()A、<Table Border=3>B、<Table Cellspacing=3>C、<Table Cellpadding=3>D、<Table Width=3>