4.8 在文本框输入字符串
在SAFFRON中，可以使用EnterTextIn函数来给输入框（WebEdit对象）输入字符串。EnterTextIn函数的定义如下所示：
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' Enters text into an edit field ' objname - name of the control -- use Object Spy if you don't know what it is ' text - the text to enter into the control Public Function EnterTextIn (objname, text) localDesc = "" rval = true If thirdlevel <> "" Then localDesc = GenerateDescription(level(2)) Else localDesc = GenerateDescription(level(1)) End If AutoSync() localDesc = localdesc & GenerateObjectDescription("WebEdit", "name:=" & objname) Execute localDesc & "Set (" & Quote(text) & ")" Report micPass, "Enter Text", "Text: " & Quote(text) & " was entered into " & Quote(objname) EnterTextIn = rval End Function |
例如，如果我们要在如图所示的登录界面中输入用户名和密码，则可以使用SAFFRON的EnterTextIn函数来实现。
测试脚本可以这样编写：
' 输入用户名
EnterTextIn "username","chennengji"
' 输入密码
EnterTextIn "password","123"
4.9 读取文本框的字符串
在SAFFRON中，可以使用EnterTextIn函数来给输入框（WebEdit对象）输入字符串。对应的有一个名为GetTextFrom的函数，用于读取输入框和文本列表的字符串，GetTextFrom的定义如下所示：
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' Obtains text from a control ' objtype - is the type of control the get the text from ' objname - is the name of the control -- use Object Spy if you don't know the name ' returns - the text of the control Public Function GetTextFrom (objtype, objname) text = "" localDesc = "" If thirdlevel <> "" Then localDesc = GenerateDescription(level(2)) Else localDesc = GenerateDescription(level(1)) End If AutoSync() Select Case objtype Case "WebEdit" Execute "text = " & localDesc & GenerateObjectDescription("WebEdit", "name:=" & objname) & "GetROProperty (" & Quote("value") & ")" Case "WebList" Execute "text = " & localDesc & GenerateObjectDescription("WebList", "name:=" & objname) & "GetROProperty (" & Quote("value") & ")" End Select Report micPass, "Capture Text", "Text: " & Quote(text) & " was captured from the control " & Quote(objname) GetTextFrom = text End Function |
假设我们需要读取如图所示的界面中的"Departure City"和"Arrival City"这两个文本列表（WebList对象）中的字符串，则可以使用GetTextFrom函数。
测试脚本可以这样编写：
' 获取航班起始城市
DepartureCity = GetTextFrom( "WebList","depart")
' 获取航班终点城市
ArrivalCity = GetTextFrom( "WebList","arrive")
当然，也可以使用相同的函数来读取文本框（WebEdit对象）的字符串，例如下面的脚本读取"NO. of Passengers"对应的文本框中的字符串：
' 获取乘客数量
PassengerNumber = GetTextFrom( "WebEdit","numPassengers")
