The main use of Function:
_DMxDrawX::CustomEventParam
Get user-defined parameters of the event.
js code to achieve the following:
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<script>
function
CustomEvent(sEventName)
{
if
(sEventName ==
"Mx_UpdateDisplay"
)
{
// 视区更新
// alert("Mx_UpdateDisplay");
var
eventParam = document.getElementById(
"MxDrawXCtrl1"
).CustomEventParam();
if
(eventParam.AtLong(0) == 1)
{
alert(
"更新显示缓存"
);
}
}
}
document.getElementById(
"MxDrawXCtrl1"
).ImplementCustomEvent = CustomEvent;
</script>
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