Fires when the user is about to make a control selection of the object. dhtml语法 | Inline HTML | <ELEMENT oncontrolselect = "handler" ... >
| All platforms |
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| Event property | object.oncontrolselect = handler | JScript only |
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| object.oncontrolselect = GetRef("handler") | Visual Basic Scripting Edition (VBScript) 5.0 or later only | | Named script |
<SCRIPT FOR =
object EVENT = oncontrolselect>
| Internet Explorer only |
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Event Information | Bubbles | Yes |
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| Cancels | Yes |
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| To invoke | - Make a control selection of an object.
- Add or Remove a control selected element from a multiple selection.
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| Default action |
Activates sizing handles allowing the selected element to be resized. |
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Event Object Properties Although event handlers in the DHTML Object Model do not receive parameters directly, a handler can query an event object for data. available properties | altKey |
Sets or retrieves a value that indicates the state of the ALT key. |
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| altLeft |
Sets or retrieves a value that indicates the state of the left ALT key. |
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| ctrlLeft |
Sets or retrieves the state of the left CTRL key.
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| offsetX |
Sets or retrieves the x-coordinate of the mouse pointer's position relative to the object firing the event. |
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| offsetY |
Sets or retrieves the y-coordinate of the mouse pointer's position relative to the object firing the event. |
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| returnValue |
Sets or retrieves the return value from the event. |
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| screenX |
Retrieves the x-coordinate of the mouse pointer's position relative to the user's screen. |
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| screenY |
Sets or retrieves the y-coordinate of the mouse pointer's position relative to the user's screen. |
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| shiftLeft |
Retrieves the state of the left SHIFT key.
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| srcElement |
Sets or retrieves the object that fired the event. |
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| type |
Sets or retrieves the event name from the event object. |
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| x |
Sets or retrieves the x-coordinate, in pixels, of the mouse pointer's position relative to a relatively positioned parent element. |
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| y |
Sets or retrieves the y-coordinate, in pixels, of the mouse pointer's position relative to a relatively positioned parent element. |
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Remarks Only content editable objects can be included in a control selection. You can make objects content editable by setting the contenteditable property to true or by placing the parent document in design mode. this event fires before the element is selected, so inspecting the selection object gives no information about the element to be selected.
是否符合公共标准
There is no public standard that applies to this event.
Applies To |
A,
ACRONYM,
ADDRESS,
APPLET,
AREA,
B,
BDO,
BIG,
BLOCKQUOTE,
BODY,
BUTTON,
CAPTION,
CENTER,
CITE,
CUSTOM,
DD,
DFN,
DIR,
DIV,
DL,
document,
DT,
EM,
EMBED,
FIELDSET,
FONT,
FORM,
FRAME,
FRAMESET,
hn,
HR,
I,
IFRAME,
IMG,
INPUT type=button,
INPUT type=checkbox,
INPUT type=file,
INPUT type=hidden,
INPUT type=image,
INPUT type=password,
INPUT type=radio,
INPUT type=reset,
INPUT type=submit,
INPUT type=text,
INS,
ISINDEX,
KBD,
LABEL,
LEGEND,
LI,
LISTING,
MARQUEE,
MENU,
OBJECT,
OL,
P,
PLAINTEXT,
PRE,
Q,
RT,
RUBY,
S,
SAMP,
SELECT,
SMALL,
SPAN,
STRIKE,
STRONG,
SUB,
SUP,
TABLE,
TBODY,
TD,
TEXTAREA,
TFOOT,
TH,
THEAD,
TR,
TT,
U,
UL,
VAR,
window,
XMP | |
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