首先,我不是要求任何人做我的功課。這一點是寫一個簡單的網頁,以熟悉JavaScript。它從名爲'cards'的文件夾生成並顯示隨機卡片。我完成了那部分。然而,當我把它提交給老師時,他給我發回了這個截圖,主題是「任何想法?」。JavaScript不在瀏覽器中生成,只是將代碼打印到屏幕
http://i38.tinypic.com/2wr3e2p.jpg
我有幾臺機器上測試這個網頁,並在每一個瀏覽器。我不知道爲什麼當他運行它時,它會將代碼打印到頁面上。有什麼想法嗎? (我假設他會啓用JavaScript,特別是因爲我班的每個人都在提交此程序)。
編輯:這裏的代碼,抱歉,但我包括一切只爲了清除任何問題
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Aaron's Gamble Page!</title>
<style type="text/css">
* { padding: 0; margin: 0; }
body
{
font-family: Arial, Helvetica, sans-serif;
font-size: 13px;
background: #48454C;
}
#wrapper
{
margin: 0 auto;
width: 365px;
}
#header
{
color: #333;
width: 365px;
padding: 10px;
margin: 10px 0px 0px 0px;
background: #A29EA2;
}
#centercolumn
{
color: #333;
padding: 10px;
width: 365px;
background: #DFE0DB;
}
#footer
{
width: 365px;
clear: both;
color: #333;
background: #A29EA2;
padding: 10px;
}
</style>
<script type="text/javascript" charset="utf-8">
// this page created by Aaron Albin
// creation date: October 17, 2009
var score = 0;
function generateCards()
{
var i, randType, randSuite;
var type = new Array("2", "3","4","5","6","7","8","9","t","j","q","k","a");
var suite = new Array("c","d","s", "h");
var cards = new Array(5);
for (i = 0; i < cards.length; i++)
{
cards[i] = setRandomCard(type, suite, cards);
document.write('<img src = "'+cards[i]+'">');
}
}
function setRandomCard(type, suite, cards)
{
var randType, randSuite;
var filePath = "file://C:/cards/";
var fileExt = ".gif";
do
{
randType = Math.floor(Math.random() * type.length);
randSuite = Math.floor(Math.random() * suite.length);
}
while(checkDuplicate(randType, randSuite, filePath, fileExt, type, suite, cards));
addScore(type, randType);
return filePath + type[randType] + suite[randSuite] + fileExt;
}
function checkDuplicate(randType, randSuite, filePath, fileExt, type, suite, cards)
{
var j;
for (j = 0; j < cards.length; j++)
{
if (cards[j] == filePath + type[randType] + suite[randSuite] + fileExt)
{
return true;
}
}
return false;
}
function addScore(type, randType)
{
switch(type[randType])
{
case "2":
score += 2;
break;
case "3":
score += 3;
break;
case "4":
score += 4;
break;
case "5":
score += 5;
break;
case "6":
score += 6;
break;
case "7":
score += 7;
break;
case "8":
score += 8;
break;
case "9":
score += 9;
break;
case "t":
score += 10;
break;
case "j":
score += 11;
break;
case "q":
score += 12;
break;
case "k":
score += 13;
break;
case "a":
score += 1;
break;
default:
score += 0;
}
}
</script>
</head>
<body>
<div id="wrapper">
<div id="header"></div>
<div id="centercolumn">
<h2>Gamble!</h2>
<br />
<p>Welcome to my gambling page. You have drawn</p><br />
<script type="text/javascript" charset="utf-8">generateCards();</script><br /><br />
<p>The value of this hand is <script type="text/javascript" charset="utf-8">document.write(score);</script>.</p>
<br />
</div>
<div id="footer"></div>
</div>
</body>
</html>
Blimey,告訴你的老師關閉他的一些工具欄! – Skilldrick 2009-10-17 21:33:06
你可以和你的老師一起檢查他正在檢查你的家庭作業的瀏覽器嗎? – Rachel 2009-10-17 21:40:27
你可以發佈一些你的代碼,包括JS周圍的標籤嗎? – 2009-10-17 21:40:47