代码链接:http://jsbin.com/lozifokuzi/1/edit?html,js,output应该显示 16 个单词，但它只显示 15 个单词(用希伯来语写的单词)。 代码是用 JavaScript 和 jQuery 语言编写的。
$(document).ready(function () {
// creat array of objects, DetermineIDs
var words = new Array(16);
for (var i = 0; i < words.length; i++) {
words[i] = new Object();
words[i].id = i + 1;
}
//insert into objects words
words[0].word = "קוף";
words[1].word = "קוף";
words[2].word = "אריה";
words[3].word = "אריה";
words[4].word = "נמר";
words[5].word = "נמר";
words[6].word = "טלפון";
words[7].word = "טלפון";
words[8].word = "מחשב";
words[9].word = "מחשב";
words[10].word = "מקלדת";
words[11].word = "מקלדת";
words[12].word = "אוגר";
words[13].word = "אוגר";
words[14].word = "עכבר";
words[15].word = "עכבר";
//Determine locations
var ret=Random(loc);
var random = 0;
for (var i = 0; i < words.length; i++) {
words[i].loca=ret[0];
loc=ret[1];
ret = Random(loc);
}
//write the words
for (var i = 0; i < 16; i++) {
$("#c" + (words[i].loca)).html(words[i].word);
}
});
function RandomC(ezer, random) {
for (var i = 0; i <= 16; i++) {
if (ezer[i] == random) {
return true;
}
}
return false;
}
function Random(lq) {
var ezer = new Array(16);
for (var i = 0; i < 16; i++) {
ezer[i] = lq[i];
}
var random = 0;
while ((random < 1 || random > 17) || RandomC(ezer, random)) {
random = parseInt(Math.random() * 100);
}
for (var i = 0; i < lq.length; i++) {
if (lq[i] == null) {
ezer[i] = random;
break;
}
}
var arr = new Array(2);
arr[0] = random;
arr[1] = ezer;
return arr;
}<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<title></title>
</head>
<body>
<article>
<div id="l1">
<p id="c1"></p>
<p id ="c2"></p>
<p id="c3"></p>
<p id="c4"></p>
</div>
<div id="l2">
<p id="c5"></p>
<p id="c6"></p>
<p id="c7"></p>
<p id="c8"></p>
</div>
<div id="l3">
<p id="c9"></p>
<p id="c10"></p>
<p id="c11"></p>
<p id="c12"></p>
</div>
<div id="l4">
<p id="c13"></p>
<p id="c14"></p>
<p id="c15"></p>
<p id="c16"></p>
</div>
</article>
</body>
</html>有人可以帮忙吗？
最佳答案
你有 17 个函数 Random() while 循环:
while ((random < 1 || random > 17) || RandomC(ezer, random))
{
random = parseInt(Math.random() * 100);
}
设为 16:
while ((random < 1 || random > 16) || RandomC(ezer, random))
{
random = parseInt(Math.random() * 100);
}
你的问题是你有从1到16的16个元素，你的随机函数给出了从1到17的16个随机数，如果返回的范围有数字17，它缺少从1到16的东西，这意味着你的p元素该数字不会充满内容。
关于javascript - 显示单词的代码，JS Jquery，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/26560551/