VC++ 6.0文本框显示问题

2025-03-05 00:24:17
推荐回答(2个)
回答1:

m_c = 3.75;假如这个文本框的变量是 m_c
updateData(0)

回答2:

GetDlgItem(xxxx)->SetWindowText("3.75");

char temp[100];
sprintf(temp,"%4.2f",3.75);
GetDlgItem(xxxx)->SetWindowText(temp);