mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
83 lines
1.6 KiB
83 lines
1.6 KiB
<PUBLIC:COMPONENT lightweight>
|
|
|
|
<PUBLIC:PROPERTY name="selected" get="get_selected" put="put_selected"/>
|
|
<PUBLIC:PROPERTY name=paddingWidth />
|
|
<PUBLIC:PROPERTY name=borderWidth />
|
|
|
|
<PUBLIC:ATTACH event="onmouseover" onevent="OnMouseOver();"/>
|
|
<PUBLIC:ATTACH event="onmouseout" onevent="OnMouseOut();" />
|
|
<PUBLIC:ATTACH event="onkeypress" onevent="OnKeyPress();" />
|
|
<PUBLIC:ATTACH event="onkeydown" onevent="OnKeyDown();" />
|
|
|
|
</PUBLIC:COMPONENT>
|
|
|
|
<SCRIPT language="JavaScript">
|
|
|
|
var _bSelected = false;
|
|
var _nPadding = paddingWidth ? parseInt(paddingWidth) : 0;
|
|
var _nBorder = borderWidth ? parseInt(borderWidth) : 1;
|
|
|
|
function Hilite()
|
|
{
|
|
style.padding = _nPadding;
|
|
style.borderWidth = _nBorder;
|
|
}
|
|
|
|
function Unhilite()
|
|
{
|
|
style.borderWidth = 0;
|
|
style.padding = (_nPadding + _nBorder);
|
|
}
|
|
|
|
// Set the initial padding now
|
|
Unhilite();
|
|
|
|
function get_selected()
|
|
{
|
|
return _bSelected;
|
|
}
|
|
|
|
function put_selected(val)
|
|
{
|
|
if (val == true)
|
|
{
|
|
_bSelected = true;
|
|
Hilite();
|
|
}
|
|
else
|
|
{
|
|
_bSelected = false;
|
|
Unhilite();
|
|
}
|
|
}
|
|
|
|
function OnMouseOver()
|
|
{
|
|
if (!_bSelected && !this.contains(event.fromElement) && this.contains(event.srcElement))
|
|
Hilite();
|
|
}
|
|
|
|
function OnMouseOut()
|
|
{
|
|
if (!_bSelected && !this.contains(event.toElement))
|
|
Unhilite();
|
|
}
|
|
|
|
function OnKeyPress()
|
|
{
|
|
// If it's Enter, click the element and stop the event
|
|
// from bubbling so it doesn't go to the default button.
|
|
|
|
if (event.keyCode == 13)
|
|
{
|
|
event.returnValue = false;
|
|
event.srcElement.click();
|
|
}
|
|
}
|
|
|
|
function OnKeyDown()
|
|
{
|
|
top.window.OnKeySelect(0, event);
|
|
}
|
|
|
|
</SCRIPT>
|