常用html代码！！如：1. oncontextmenu="window.event.returnvalue=false" 将彻底屏蔽鼠标右键
可用于Table 2. 取消选取、防止复制 3. onpaste="return false" 不准粘贴 -common html code! ! Such as : 1. Oncontextmenu = "window.event.returnvalue = false" will completely shield the right mouse button lt; Oncontextmenu table border = return (false) gt; Lt; Tdgt; Nolt;/Tablegt; Table 2 can be used. Lt; Body onselectstart = " return false "gt; abolition of selection, copy three. onpaste = "return false" No paste
