_IEFormGetCollection
Returns a collection object variable representing the Forms in the document or a single form by index.
#include <IE.au3>
_IEFormGetCollection(ByRef $o_object [, $i_index = -1])
Параметры
| $o_object | Переменная объекта InternetExplorer.Application, Window, Frame or iFrame object |
| $i_index |
[необязательный] specifies whether to return a collection or indexed instance 0 or positive integer returns an indexed instance -1 = (по умолчанию) returns a collection |
Возвращаемое значение
| Успех: | Возвращает an object variable with a collection of all forms in the document, @extended = form count |
| Ошибка: | Возвращает 0 и устанавливает @error |
| @error: | 0 ($_IEStatus_Success) = Нет ошибок |
| 3 ($_IEStatus_InvalidDataType) = Неверный тип данных | |
| 5 ($_IEStatus_InvalidValue) = Неверное значение | |
| 7 ($_IEStatus_NoMatch) = Нет совпадений | |
| @extended: | Содержит номер неверного параметра |
См. также
_IEFormGetObjByName, _IEFormReset, _IEFormSubmitПример
; *******************************************************
; Пример 1 - Get a reference to a specific form by 0-based index,
; in this case the first form on the page
; *******************************************************
#include <IE.au3>
$oIE = _IECreate ("http://www.google.com")
$oForm = _IEFormGetCollection ($oIE, 0)
$oQuery = _IEFormElementGetCollection ($oForm, 1)
_IEFormElementSetValue ($oQuery, "AutoIt IE.au3")
_IEFormSubmit ($oForm)
; *******************************************************
; Пример 2 - Get a reference to the collection of forms on a page,
; and then loop through them displaying information for each
; *******************************************************
#include <IE.au3>
$oIE = _IECreate ("http://www.autoitscript.com")
$oForms = _IEFormGetCollection ($oIE)
MsgBox(4096, "Forms Info", "There are " & @extended & " forms on this page")
For $oForm In $oForms
MsgBox(4096, "Form Info", $oForm.name)
Next
; *******************************************************
; Пример 3 - Get a reference to the collection of forms on a page,
; and then loop through them displaying information for each
; demonstrating use of form index
; *******************************************************
#include <IE.au3>
$oIE = _IECreate ("http://www.autoitscript.com")
$oForms = _IEFormGetCollection ($oIE)
$iNumForms = @extended
MsgBox(4096, "Forms Info", "There are " & $iNumForms & " forms on this page")
For $i = 0 to $iNumForms - 1
$oForm = _IEFormGetCollection ($oIE, $i)
MsgBox(4096, "Form Info", $oForm.name)
Next