关于DropDownList控件问题

Question

.DropDownList1.SelectedItem.Value与DropDownList1.SelectedValue是不是同一个意思

Answer 1

public virtual string SelectedValue
{
    get
    {
        int selectedIndex = this.SelectedIndex;
        if (selectedIndex >= 0)
        {
            return this.Items[selectedIndex].Value;
        }
        return string.Empty;
    }
}

public virtual ListItem SelectedItem
{
    get
    {
        int selectedIndex = this.SelectedIndex;
        if (selectedIndex >= 0)
        {
            return this.Items[selectedIndex];
        }
        return null;
    }
}

这是反编译的结果，我想应该很明白了吧

Answer 2

不一样，
DropDownList1.SelectedItem.Value是获取静态项(手工加上去的)的Value

DropDownList1.SelectedValue 是获取那些，动态绑定后的Value
个人理解