我试图做一个魔法八球模拟,但它不适合我。 Chrome中的检查器元素显示没有错误,所以我很困惑它为什么不起作用。任何建议将不胜感激。来自字符串函数的图像
<!DOCTYPE html>
<html lang="en">
<head>
<title>Project 4: Consistent</title>
<!-- This part is the function to create my magic eight ball that will randomly give a result, but for certain questions,
it will provide the same answer always to fool their minds. -->
<script>
var answerMap = {}
var images = ['eightBallYes.png', 'eightBallNo.png', 'eightBallMillionYears.png', 'eightBallAskLater.png', 'eightBallReally.png'];
//I actually had a little bit of difficulty with this part of the project.
//The answer.search method you showed us in class for some reason is not working for me.
//I worked with the GTF on this part
function eightBall() {
var answer = document.getElementById("answerBox").value;
answer = answer.toLowerCase();
if (answer.search(/[r]/) > 0) {
var yes = '../Images/eightBallYes.png'
return yes;
}
if (answer.search(/[m]/) > 0) {
var no = '../Images/eightBallNo.png'
return no;
}
}
window.onload = alert('Welcome to my Project 4')
</script>
</head>
<body>
<body style="background:#EEEE17">
<!-- This part of the page will simulate a magic eight ball that will provide at least 4 answers.
When certain questions are asked, it will return the same answers. This is honestly a pretty cool project to work on. -->
<div style="text-align:center">
<h1>Project 4: Booyah!</h1>
<img src="../images/eightBallTemplate.png" >
<h2>Magic 8-Ball Game</h2>
<input type="text" id="answerBox" value="Please ask a question">
<input type="button" value="Submit for Magical Results" onclick='eightBall()'/>
<div id="myOutput"></div>
<hr>
<a href="http://pages.uoregon.edu/alans/111/CIS%20111/p4/mac.html">Old MacDonald In-Class Activity</a>
<br>
<a href="http://pages.uoregon.edu/alans/111/CIS%20111/p4/paramString.html">Parameter In-Class Activity</a>
<br>
<a href="http://pages.uoregon.edu/alans/111/CIS%20111/p4/isPrimeLight-jQuery.html">jQuery In-Class Activity</a>
<br>
<a href="http://pages.uoregon.edu/alans/111/CIS%20111/p4/string.html">String In-Class Activity</a>
<footer>
<p>
© Copyright by Alan Sylvestre
</p>
</footer>
</div>
</body>
什么不起作用? – SLaks 2013-03-04 04:15:28
它应该为不同的结果返回不同的图像。例如,如果答案中有r,则返回yes,如果有m,则返回no图像。现在没有这样做。如果没有r或m,我还需要添加一个if语句以允许它从数组中返回一个随机图像。 – 2013-03-04 04:17:30