Beginner Needing Help

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  • ::::x::::
    #1

    Beginner Needing Help

    Hi All,
    below is come code I'm writing for an assignment, and I'm stuck.
    What I want to happen:
    page load,
    user click on money
    money = bank
    bank is displayed in a text box

    I can get the bank to display the initial value of 0, but not the bank value
    after the user input.

    Cheers..

    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
    <html>
    <head>
    <title>:: Tafe - Roll a Dice ::</title>
    <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">

    <!-- Casion Emulator - Matthew Howes -->

    <script language="JavaS cript" type="text/javascript">
    <!-- Hide me from old browsers

    // Gets bg colour based on time
    time = new Date()
    if (time.getHours( ) <= 12) {
    document.bgColo r = "CC0000" }
    else {
    document.bgColo r = "339900"
    }

    // Casion Images
    function pic(){
    pic_array=new Array()
    pic_array[1]="images/pic01.gif"
    pic_array[2]="images/pic02.gif"
    pic_array[3]="images/pic03.gif"
    pic_array[4]="images/pic04.gif"
    pic_array[5]="images/pic05.gif"
    pic_array[6]="images/pic06.gif"

    picnum=Math.flo or(Math.random( )*pic_array.len gth)
    if (picnum==0)
    picnum=1
    document.write( '<center><img src="'+pic_arra y[picnum]+'"
    border=0></center><br>')
    }
    pic()

    // Game starts here

    var bank = 0
    var money_in = 0
    var dep_clickcount = 0
    var pick_clickcount = 0
    var roll_clickcount = 0

    // Prompt for deposit
    function deposit(money_i n) {

    if ( dep_clickcount == 0 ) {
    alert( "You Deposited $" + money_in )
    bank = money_in
    dep_clickcount+ +
    }
    else { alert("You can only make one deposit, hit 'refresh' if you wish to
    change your deposit")
    }
    }

    // end hide -->
    </script>

    </head>

    <body link="#FFFFFF" vlink="#FFFFFF" alink="#FFFFFF"
    onload="javascr ipt:document.ba l.Balance.value = bank;">
    <br>
    Click the amout you wish to deposit
    <br>
    <IMG onmouseover="wi ndow.status='$5 00'" onclick="deposi t(500)"
    onmouseout="win dow.status='';r eturn true" height=75 src="images/0500.gif"
    width=200>
    <IMG onmouseover="wi ndow.status='$6 00'" onclick="deposi t(600)"
    onmouseout="win dow.status='';r eturn true" height=75 src="images/0600.gif"
    width=200>
    <IMG onmouseover="wi ndow.status='$7 00'" onclick="deposi t(700)"
    onmouseout="win dow.status='';r eturn true" height=75 src="images/0700.gif"
    width=200><br>
    <IMG onmouseover="wi ndow.status='$8 00'" onclick="deposi t(800)"
    onmouseout="win dow.status='';r eturn true" height=75 src="images/0800.gif"
    width=200>
    <IMG onmouseover="wi ndow.status='$9 00'" onclick="deposi t(900)"
    onmouseout="win dow.status='';r eturn true" height=75 src="images/0900.gif"
    width=200>
    <IMG onmouseover="wi ndow.status='$1 000'" onclick="deposi t(1000)"
    onmouseout="win dow.status='';r eturn true" height=75 src="images/1000.gif"
    width=200>
    <br>
    <br>
    <form name="bal">
    <input name="Balance" type="text" value="" size="8" maxlength="8">
    </form>
    <br>
    <p align="center"> <a href="casino.ht ml"><font size="5" face="Comic Sans
    MS">Return to casino</font></a></p>
    </body>
    </html>

    --
    ::::x::::

    "Me fail English, that's unpossible"


    Tags: None
    • Dave Griffiths
      #2
      Re: Beginner Needing Help

      On Thu, 04 Sep 2003 14:39:38 +1000, ::::x:::: wrote:
      [color=blue]
      > Hi All,
      > below is come code I'm writing for an assignment, and I'm stuck.
      > What I want to happen:
      > page load,
      > user click on money
      > money = bank
      > bank is displayed in a text box
      >
      > I can get the bank to display the initial value of 0, but not the bank value
      > after the user input.
      >
      > Cheers..
      >
      > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
      > <html>
      > <head>
      > <title>:: Tafe - Roll a Dice ::</title>
      > <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
      >
      > <!-- Casion Emulator - Matthew Howes -->
      >
      > <script language="JavaS cript" type="text/javascript">
      > <!-- Hide me from old browsers
      >
      > // Gets bg colour based on time
      > time = new Date()
      > if (time.getHours( ) <= 12) {
      > document.bgColo r = "CC0000" }
      > else {
      > document.bgColo r = "339900"
      > }
      >
      > // Casion Images
      > function pic(){
      > pic_array=new Array()
      > pic_array[1]="images/pic01.gif"
      > pic_array[2]="images/pic02.gif"
      > pic_array[3]="images/pic03.gif"
      > pic_array[4]="images/pic04.gif"
      > pic_array[5]="images/pic05.gif"
      > pic_array[6]="images/pic06.gif"
      >
      > picnum=Math.flo or(Math.random( )*pic_array.len gth)
      > if (picnum==0)
      > picnum=1
      > document.write( '<center><img src="'+pic_arra y[picnum]+'"
      > border=0></center><br>')
      > }
      > pic()
      >
      > // Game starts here
      >
      > var bank = 0
      > var money_in = 0
      > var dep_clickcount = 0
      > var pick_clickcount = 0
      > var roll_clickcount = 0
      >
      > // Prompt for deposit
      > function deposit(money_i n) {
      >
      > if ( dep_clickcount == 0 ) {
      > alert( "You Deposited $" + money_in )
      > bank = money_in
      > dep_clickcount+ +
      > }
      > else { alert("You can only make one deposit, hit 'refresh' if you wish to
      > change your deposit")
      > }
      > }
      >
      > // end hide -->
      > </script>
      >
      > </head>
      >
      > <body link="#FFFFFF" vlink="#FFFFFF" alink="#FFFFFF"
      > onload="javascr ipt:document.ba l.Balance.value = bank;">
      > <br>
      > Click the amout you wish to deposit
      > <br>
      > <IMG onmouseover="wi ndow.status='$5 00'" onclick="deposi t(500)"
      > onmouseout="win dow.status='';r eturn true" height=75 src="images/0500.gif"
      > width=200>
      > <IMG onmouseover="wi ndow.status='$6 00'" onclick="deposi t(600)"
      > onmouseout="win dow.status='';r eturn true" height=75 src="images/0600.gif"
      > width=200>
      > <IMG onmouseover="wi ndow.status='$7 00'" onclick="deposi t(700)"
      > onmouseout="win dow.status='';r eturn true" height=75 src="images/0700.gif"
      > width=200><br>
      > <IMG onmouseover="wi ndow.status='$8 00'" onclick="deposi t(800)"
      > onmouseout="win dow.status='';r eturn true" height=75 src="images/0800.gif"
      > width=200>
      > <IMG onmouseover="wi ndow.status='$9 00'" onclick="deposi t(900)"
      > onmouseout="win dow.status='';r eturn true" height=75 src="images/0900.gif"
      > width=200>
      > <IMG onmouseover="wi ndow.status='$1 000'" onclick="deposi t(1000)"
      > onmouseout="win dow.status='';r eturn true" height=75 src="images/1000.gif"
      > width=200>
      > <br>
      > <br>
      > <form name="bal">
      > <input name="Balance" type="text" value="" size="8" maxlength="8">
      > </form>
      > <br>
      > <p align="center"> <a href="casino.ht ml"><font size="5" face="Comic Sans
      > MS">Return to casino</font></a></p>
      > </body>
      > </html>[/color]



      Hi

      It should read like this, then the alert will display the correct value

      document.write( "<center><i mg src=" + pic_array[picnum] +
      "border=0></center><br>")
      *********** all on one line ************

      Also the alert is not showing the direct value of bank, but the value of
      "money_in" don't know if this will make a difference later in the program.

      Have fun
      DaveG


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