【发布时间】:2015-05-12 12:30:16
【问题描述】:
有谁知道为什么我在 (for(p=0; p
< HTML>
< !Foundation Page for building our Javascript programs>
< HEAD>
< TITLE>The Foundation Page
< /TITLE>
<SCRIPT LANGUAGE="JavaScript">
var number;
function main() {
start()
totalscore()
leaderboard()
}
function start() {
var ask
var name1
var name2
var name3
var name4
var name5
ask = prompt("How many people are playing")
if (ask == 3) {
name1 = prompt("What is the first player's name?")
name2 = prompt("What is the second player's name?")
name3 = prompt("What is the third player's name?")
number = 3
}
if (ask == 4) {
name1 = prompt("What is the first player's name?")
name2 = prompt("What is the second player's name?")
name3 = prompt("What is the third player's name?")
name4 = prompt("What is the forth player's name?")
number = 4
}
if (ask == 5) {
name1 = prompt("What is the first player's name?")
name2 = prompt("What is the second player's name?")
name3 = prompt("What is the third player's name?")
name4 = prompt("What is the forth player's name?")
name5 = prompt("What is the fifth player's name?")
number = 5
}
}
function randomnumber() {
var randomnumber;
randomnumber = Math.random() * 3;
return (Math.floor(randomnumber + 0.2));
}
function totalscore() {
var n;
var p;
var score = 0;
var total;
for (p = 0; p < number; p = p + 1) {
total = 0
for (n = 0; n < 10; n = n + 1) {
number = randomnumber();
if (number == 0) {
score = score + 0;
} else if (number == 2) {
score = score + 2;
} else if (number == 3) {
score = score + 3;
}
total = total + score;
}
document.write("These's player will have the following score")
document.write(total + "<br>")
}
}
function leaderboard() {
var leader = new array(5);
leader[0] =
leader[1] =
leader[2] =
leader[3] =
leader[4] =
}
</SCRIPT>
< HEAD>
< BODY>
< BODY BGCOLOUR="WHITE">
< H2>The Foundation Page
< /H2>
<HR>
<SCRIPT LANGUAGE="Javascript">
main()
</SCRIPT>
< /BODY>
</HTML>
【问题讨论】:
-
这是一些丑陋的格式,请修正你的 HTML 标签和缩进。
-
只是一点,但您的 html 不正确 - 您有 2 个开头的头部标签和 2 个开头的正文标签。除此之外,如果您检查您的控制台,它是否显示任何错误?
-
leader[0]= leader[1]= leader[2]= leader[3]= leader[4]=是什么?
标签: javascript arrays sorting counter increment