今天研究了一下inputbox inputquery
inputbox函数声明:
function InputBox(const ACaption, APrompt, ADefault: string): string;
function InputBox(const ACaption, APrompt, ADefault: WideString ): WideString; overload;
function InputBox(const ACaption, APrompt: WideString ; ADefault: Double; Min: Double = Low(Integer); Max: Double = High(Integer); Decimals: Integer = 1): Double; overload;
function InputBox(const ACaption, APrompt: WideString; ADefault: Integer; Min: Integer = Low(Integer); Max: Integer = High(Integer); Increment: Integer = 1): Integer; overload;
InputQuery函数声明:
function InputQuery(const ACaption, APrompt: string; var Value: string): Boolean;
function InputQuery(const ACaption, APrompt: WideString; var Value: WideString): Boolean; overload;
function InputQuery(const ACaption, APrompt: WideString; var Value: string): Boolean; overload;
function InputQuery(const ACaption, APrompt: WideString; var Value: Double, Min: Double = Low(Integer); Max: Double = High(Integer); Decimals: Integer = 1): Boolean; overload;
function InputQuery(const ACaption, APrompt: WideString; var Value: Integer, Min: Integer = Low(Integer); Max: Integer = High(Integer); Increment: Integer = 1): Boolean; overload;
使用:
var
sWaitPartTime1,sWaitPartTime2 : integer;
sWaitPartTime1 := InputBox('待料时间','请输入待料时间(小时)',0,1,720 ,1);
InputQuery('待料时间','请输入待料时间(小时)',sWaitPartTime2,1,100 ,1);
需要引用:
implementation
uses QDialogs;