window.Option.create 存在兼容性吗
for (var i = 0;i < objForm.selectAll.options.length;i ++)
{
var isExist = 0;
for (var j = 0;j < objForm.selectAllowed.options.length;j ++)
{
if (objForm.selectAllowed.options[j].value == objForm.selectAll.options[i].value)
isExist = 1;
}
if (isExist == 0)
{
//报错 ERR:window.Option.create is not a function
var element = indow.Option.create(objForm.selectAll.options[i].text,objForm.selectAll.options[i].value,0);
objForm.selectAllowed.add(element);
}
}
帮看看 异常是怎么引起的 window.Option.create 存在兼容性吗