function getSelected()
{
return LISTtext.innerText
}
function LISTI_onmouseover(item)
{
LISTI0.style.color = LB_FGC
LISTI1.style.color = LB_FGC
LISTI2.style.color = LB_FGC
LISTI3.style.color = LB_FGC
LISTI4.style.color = LB_FGC
item.style.color = LB_HFC
}
function LISTI_onmouseout(item)
{
item.style.color = LB_FGC
}
function LISTI_onclick(item)
{
LISTI0.style.backgroundColor = LB_BGC
LISTI1.style.backgroundColor = LB_BGC
LISTI2.style.backgroundColor = LB_BGC
LISTI3.style.backgroundColor = LB_BGC
LISTI4.style.backgroundColor = LB_BGC
item.style.backgroundColor = LB_HBC
LISTtext.innerText = item.innerText
alert("You click " + item.innerText + "!")
}
function writeListbox()
{
document.write("")
document.write("
document.write(" style =\"BACKGROUND-COLOR: " + LB_BGC + ";")
document.write(" BORDER-BOTTOM: " + LB_BC + " " + LB_BW + " solid;")
document.write(" BORDER-LEFT: " + LB_BC + " " + LB_BW + " solid;")
document.write(" BORDER-RIGHT: " + LB_BC + " " + LB_BW + " solid;")
document.write(" BORDER-TOP: " + LB_BC + " " + LB_BW + " solid;")
document.write(" POSITION: absolute; HEIGHT: 99px;")
document.write(" LEFT: " + LB_Left + "; TOP: " + LB_Top + "; WIDTH: " + LB_Width + "\">")
var i
for(i=0; i { document.write("
document.write(" style=\"BACKGROUND-COLOR: " + LB_BGC + "; CURSOR: hand;") document.write(" COLOR: " + LB_FGC + "; PADDING-LEFT: 10px; WIDTH: " + (LB_Width - 2 * LB_BW) + "\"") document.write(" LANGUAGE=\"javascript\"") document.write(" onmouseover=\"return LISTI_onmouseover(LISTI" + i + ")\"") document.write(" onmouseout=\"return LISTI_onmouseout(LISTI" + i + ")\"") document.write(" onclick=\"return LISTI_onclick(LISTI" + i + ")\">") document.write(" " + ListboxData[i] + " } document.write("
")
}
var ListboxData = new Array()
var LB_BGC = "papayawhip"
var LB_FGC = "green"
var LB_HBC = "orange"
var LB_HFC = "red"
var LB_BC = "red"
var LB_BW = 1
var LB_Width = 90
var LB_Left = 80
var LB_Top = 100
ListboxData[0] = "Item0"
ListboxData[1] = "Item1"
ListboxData[2] = "Item2"
ListboxData[3] = "Item3"
ListboxData[4] = "Item4"
writeListbox()
LANGUAGE=javascript
onclick="alert('You selected ' + LISTtext.innerText + '!')">
列表框演示程序:

