ajaxSetup() 方法为将来的 AJAX 请求设置默认值。 语法 $.ajaxSetup({name:value, name:value, ......
28. 如何设置checkbutton的checked属性? 要设置variable属性,那么窗体类中需要记录这个属性。如果有多个checkbox,那么必须有多个类变量类记录他们。 这样很不pythonic。好吧,把它扩展下,如下: classNewCBtn(Checkbutton):def__init__(self, master,*args, **kw): self.value=IntVar()ifnotkw:kw={'variable':self...
command=check_changed,variable=checkbox_var, onvalue='<value_when_checked>', offvalue='...
checkbox(name, [...]) - Returns an 'IntVar' for a 'Checkbox' so you can retrieve the value (0/1) to see if the User checked the box or not. entry(name, [...]) - Returns a 'StringVar' for a Entry so you can retrieve and set the value of a Entry widget. ...
text - Text to display next to checkbox default- Bool + None. Initial state. True = Checked, False = unchecked, None = Not available (grayed out) size - (width, height) size of element in characters auto_size_text- Bool. True if should size width to fit text disabled - Bool. If ...
If TypeName(g_Comps(i)) = "clsComboboxAdapter" Then g_Comps(i).TTK = mnuUseTtk.Checked Next End Function '生成一个控件字符实例对象:输入ctlobj:控件对象,clsobj:对应的字符串对象 Private Function CreateObj(ByRef ctlobj As Object, ByRef clsobj As Object) As Object ...
Call SetRect(r, 3, lY, mR.CheckBoxSize, lY + mItems(mRowPtr(lRow)).lHeight) If mItems(mRowPtr(lRow)).nFlags And lgFLChecked Then lValue = 5 Else lValue = 0 End If '【API函数 DrawFrameControl】 '功 能:用于描绘一个标准控件。 '参 数: ...
Call SetRect(r, 3, lY, mR.CheckBoxSize, lY + mItems(mRowPtr(lRow)).lHeight) If mItems(mRowPtr(lRow)).nFlags And lgFLChecked Then lValue = 5 Else lValue = 0 End If '【API函数 DrawFrameControl】 '功 能:用于描绘一个标准控件。
# returns 'break' to interrupt default key-bindings return'break' 3. treeview 的 heigth属性咋回事? 比如设置为60(pixels),结果抛出屏幕很多。 原因是这个是行数!!! 4. Entry 的width似乎也不是像素为单位的! 随便设置一个数字,比如20,能有200pixel或者更多的效果。
Case "CheckBox" Set clsobj = New clsCheckbutton Case "OptionButton" Set clsobj = New clsRadiobutton Case "ComboBox" Set clsobj = New clsComboboxAdapter clsobj.TTK = mnuUseTtk.Checked Case "ListBox" Set clsobj = New clsListbox Case "HScrollBar", "VScrollBar" Set cls...