Ta老师题库
请编程遍历页面上所有TextBox控件并给它赋值
20 查阅
参考答案:
答：
foreach (System.Windows.Forms.Control control in this.Controls)
{
if (control is System.Windows.Forms.TextBox)
{
System.Win
参考答案:
答：
foreach (System.Windows.Forms.Control control in this.Controls)
{
if (control is System.Windows.Forms.TextBox)
{
System.Win