1. 把带数字的图片拼接，或者用php中图形相关的函数，可以我还不会
2. <script language="JavaScript">
<!-- Hide this script from old browsers --
function modRange (value, min, max) {
if (min == max) {
return (min)
}
var low = Math.min (min, max)
var high = Math.max (min, max)
var range = high - low + 1
var valOff = parseInt (value) - low
var mod = range * Math.floor (valOff / range)
result = low + valOff - mod
if (result < low) {
result += high
}
if (result > high) {
result = low
}
return (result)
}
function array () {
this[0] = null
}
function timerAppStart () {
this.stop ()
this.loop ()
}
function timerAppStop () {
clearTimeout (this.timeout)
this.timeout = null
}
function timerAppToggle () {
if (this.timeout) {
this.stop ()
} else {
this.start ()
}
}
function timerAppLoop () {
this.update ()
command = this.name + '.loop()'
for (var i = 0; i < this.syncCount; i++) {
if (this.syncName
!= '') {
if (--this.syncCountdown <= 0) {
this.syncCountdown = this.syncInterval
command += ';' + this.syncName + '.update()'
}
}
}
this.timeout = setTimeout (command, this.interval)
}
function timerAppSetOutput (output) {
if (! this.output) {
this.output = output
}
}
function timerAppSetInterval (interval) {
if (interval) {
var newInterval = parseInt (interval)
if (newInterval > 0) {
this.interval = newInterval
} else {
alert ('Interval value must be a positive number: ' + interval)
}
}
}
function timerAppSync (name, interval) {
if (interval == null) {
interval = 1
}
if (interval <= 0) {
eval (this.name + '.unsync("' + name + '")')
return
}
var newIndex = this.syncCount
for (var i = 0; i < this.syncCount; i++) {
if (this.syncName == name) {
newIndex = i
break
}
}
if (newIndex == this.syncCount) {
this.syncCount++
}
this.syncInterval[newIndex] = interval
this.syncCountdown[newIndex] = interval
this.syncName[newIndex] = name
}
function timerAppUnsync (name) {
for (var i = 0; i < this.syncCount; i++) {
if (this.syncName == name) {
this.syncName = ''
if (i == (this.syncCount - 1)) {
this.syncCount--
}
}
}
}
function timerAppSetIncrement (increment) {
if (increment) {
var newIncrement = parseInt (increment)
//*Unix only* if (! isNan (newIncrement)) {
if (newIncrement != 0) {
this.increment = newIncrement
} else {
alert ('Increment value must be a number: ' + increment)
}
}
}
function timerAppSetBounce (bounce) {
if (bounce) {
var newBounce = parseInt (bounce)
//*Unix only* if (! isNan (newBounce)) {
if (newBounce != 0) {
this.bounce = newBounce
} else {
alert ('Bounce value must be a number: ' + bounce)
}
}
}
function timerAppSetOffset (offset) {
if (offset) {
var newOffset = parseInt (offset)
if ((newOffset > 0)
&& (newOffset <= this.output.length)) {
this.offset = newOffset
} else {
warnMessage = 'Value of offset must be a valid index (0 - '
+ this.output.length + '): ' + offset
alert (warnMessage)
}
}
}
function clock (name, output, interval) {
// Initialize with default values
this.name = name // object name, needed for setTimeout
this.output = null // output area
this.interval = 1000 // milliseconds
this.timeout = null
this.syncCount = 0
this.syncName = new array ()
this.syncInterval = new array ()
this.syncCountdown = new array ()