<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
</head>
<body style = "text-align:center">
<div style = "text-align:center " >
<h3>下面是浊辅音练习</h3>
<img src="images/pingjia/ks.png" width="400px" height="400px" alt="" id="img" ;>
<p>功能:将顺序打乱 点击按钮 下一步~上一步 展示错乱排列的图片组中的每一张假名</p>
</div>
<button type="button" id="prev">上一张</button>
<button type="button" id="next">下一张</button>
</body>
<script type="text/javascript">
var imgs = document.getElementById("img");
var nextBtn = document.getElementById("next");
var prevBtn = document.getElementById("prev");
var arr = [];
var imgArr = [];
imgArr[0] = "images/pingjia/jy.png";
imgArr[1] = "images/pingjia/02.png";
imgArr[2] = "images/pingjia/03.png";
imgArr[3] = "images/pingjia/04.png";
imgArr[4] = "images/pingjia/05.png";
imgArr[5] = "images/pingjia/06.png";
imgArr[6] = "images/pingjia/07.png";
imgArr[7] = "images/pingjia/08.png";
imgArr[8] = "images/pingjia/09.png";
imgArr[9] = "images/pingjia/10.png";
imgArr[10] = "images/pingjia/11.png";
imgArr[11] = "images/pingjia/12.png";
imgArr[12] = "images/pingjia/13.png";
imgArr[13] = "images/pingjia/14.png";
imgArr[14] = "images/pingjia/15.png";
imgArr[15] = "images/pingjia/16.png";
imgArr[16] = "images/pingjia/17.png";
imgArr[17] = "images/pingjia/18.png";
imgArr[18] = "images/pingjia/19.png";
imgArr[19] = "images/pingjia/20.png";
imgArr[20] = "images/pingjia/21.png";
imgArr[21] = "images/pingjia/22.png";
imgArr[22] = "images/pingjia/23.png";
imgArr[23] = "images/pingjia/24.png";
imgArr[24] = "images/pingjia/25.png";
imgArr[25] = "images/pingjia/26.png";
imgArr[26] = "images/pingjia/27.png";
imgArr[27] = "images/pingjia/28.png";
imgArr[28] = "images/pingjia/29.png";
imgArr[29] = "images/pingjia/30.png";
imgArr[30] = "images/pingjia/31.png";
imgArr[31] = "images/pingjia/32.png";
imgArr[32] = "images/pingjia/33.png";
imgArr[33] = "images/pingjia/34.png";
imgArr[34] = "images/pingjia/35.png";
imgArr[35] = "images/pingjia/36.png";
imgArr[36] = "images/pingjia/37.png";
imgArr[37] = "images/pingjia/38.png";
imgArr[38] = "images/pingjia/39.png";
imgArr[39] = "images/pingjia/40.png";
imgArr[40] = "images/pingjia/41.png";
imgArr[41] = "images/pingjia/42.png";
imgArr[42] = "images/pingjia/43.png";
imgArr[43] = "images/pingjia/44.png";
imgArr[44] = "images/pingjia/45.png";
imgArr[45] = "images/pingjia/46.png";
imgArr[46] = "images/pingjia/47.png";
imgArr[47] = "images/pingjia/48.png";
imgArr[48] = "images/pingjia/49.png";
imgArr[49] = "images/pingjia/50.png";
imgArr[50] = "images/pingjia/01.png";
imgArr[51] = "images/pingjia/zsh.png";
var length = imgArr.length,
randomIndex,
temp;
while (length) {
randomIndex = Math.floor(Math.random() * (length--));
temp = imgArr[randomIndex];
imgArr[randomIndex] = imgArr[length];
imgArr[length] = temp
}
var index = 0;
nextBtn.onclick = function() {
index++;
console.log(index);
if (index > imgArr.length - 1) {
index = 0;
}
imgs.setAttribute("src", imgArr[index]);
}
prevBtn.onclick = function() {
index--;
console.log(index);
if (index < 0) {
index = imgArr.length - 1;
}
imgs.setAttribute("src", imgArr[index]);
}
</script>
</html>
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日语浊辅音练习html本地版
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html:1个
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2022-06-26
10:00:36
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功能:将顺序打乱 点击按钮 下一步~上一步 展示错乱排列的图片组中的每一张假名
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日语浊辅音练习网页版.rar (54个子文件)
HTML1.html 4KB
images
pingjia
13.png 3KB
09.png 4KB
18.png 4KB
jy.png 6KB
03.png 3KB
44.png 3KB
28.png 3KB
08.png 4KB
47.png 3KB
11.png 4KB
33.png 3KB
37.png 4KB
45.png 4KB
23.png 3KB
06.png 4KB
40.png 3KB
ks.png 7KB
zsh.png 7KB
43.png 3KB
21.png 4KB
01.png 4KB
17.png 4KB
39.png 3KB
49.png 3KB
26.png 4KB
24.png 4KB
38.png 3KB
29.png 4KB
19.png 3KB
35.png 3KB
31.png 4KB
50.png 4KB
27.png 4KB
32.png 3KB
25.png 5KB
14.png 3KB
46.png 3KB
34.png 3KB
16.png 4KB
10.png 4KB
05.png 3KB
12.png 4KB
30.png 3KB
41.png 3KB
36.png 4KB
22.png 4KB
07.png 3KB
48.png 3KB
04.png 4KB
20.png 5KB
42.png 2KB
15.png 3KB
02.png 4KB
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