摘要： 有的时候需要在输入数量的同时,实时计算出输入的总和,这就要借助于JavascriptCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--><scriptlanguage="JavaScript">functioncount(){varone=document.thisform.one.value;vartwo=document.thisform.two.value;if((one!="")& 阅读全文