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一些奇特的 JavaScript 功能

时间:2007-10-22 来源:不详作者:林子

oNewElement.innerText = oContact.FriendlyName;
switch (oContact.State)
{
case MSTATE_ONLINE:
// Don't need to do anything
break;
case MSTATE_OFFLINE:
oNewElement.innerText = " (Offline)";
oNewElement.style.color = "graytext";
break;
case MSTATE_BUSY:
oNewElement.innerText = " (Busy)";
break;
case MSTATE_BE_RIGHT_BACK:
oNewElement.innerText = " (Be Right Back)";
break;
case MSTATE_IDLE:
oNewElement.innerText = " (Idle)";
break;
case MSTATE_AWAY:
oNewElement.innerText = " (Away)";
break;
default:
oNewElement.innerText = "(Just plain not around!)";
oNewElement.style.color = "graytext";
break;
}
oNewElement.className = "clsContact";
// To enable us to respond to the onclick event,
// we're programmatically setting the event
// handler AND we're defining an expando property
// on the contact DIV whose value is set to
// the index of the contact in the default list (so we can find them later)

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oNewElement.onclick = sendMessage;
oNewElement.setAttribute("CONTACTID", i.toString());
divContacts.appendChild(oNewElement);
}
}
function doLogon()
{
// To logon, we just ask Messenger to display its logon UI
if (oMsgrObj.LocalState == MSTATE_OFFLINE)
{
btnLogon.disabled = true;
oMsgrApp.LaunchLogonUI();
}
}
function sendMessage()
{
// To send a message, we likewise just ask Messenger to do the heavy
// lifting (we just have to
// pass it a contact from the default list)
var nContactID = parseInt(window.event.srcElement.getAttribute("CONTACTID"));
if (!isNaN(nContactID))
{
var oContact = oMsgrObj.List(0).Item(nContactID);
oMsgrApp.LaunchIMUI(oContact);
}
}
＜/SCRIPT＞
＜SCRIPT LANGUAGE="JScript" EVENT="onLocalStateChangeResult(hr)" FOR="oMsgrObj"＞
if (hr == 0)
{
if (oMsgrObj.LocalState == MSTATE_ONLINE)
{
// Now we're online
window.setTimeout("populateContacts();", 3000);