onchange执行下面JS代码,出现这样的情况,应该怎么改呢?
function calc(){
车费.value=往车费.value+回车费.value;
}
假如往车费输入15,回车费输入20,车费得到的结果是1520,而不是35,这个是哪里表达不对吗?
本来就是设置的"number"类型啊,这个没有错的
With .AddInput("往车费", "往车费", "number")
.Value = pr("往车费")
.Attribute = ""
End With
With .AddInput("回车费", "回车费", "number")
.Value = pr("回车费")
.Attribute = ""
End With
With .AddInput("车费", "车费", "number")
.Value = pr("车费")
End With