来自开始滑块js的随机图片-Randompicturesfromstartsliderjs

i have a simple image slider and im pretty much new to JS. This is HTML of slider.

我有一个简单的图像滑块,对于JS来说我几乎是新手。这是滑块的HTML。

  
  
  
                  
  
People

and here is the JS code

这是JS代码

var myIndex = 0; carousel();

var myIndex = 0;圆盘传送带();

function carousel() {
    var i;
    var x = document.getElementsByClassName("peoples-img");
    for (i = 0; i  x.length) {myIndex = 1}
    x[myIndex-1].style.display = "block";
    setTimeout(carousel, 2000); // Change image every 2 seconds
}

slider works fine img by img, but i want to make slider to shuffle images. And everytime I reload page to open different image, any suggestion?

滑块工作正常img img,但我想制作滑块来随机播放图像。每次我重新加载页面打开不同的图像,任何建议?

2 个解决方案

var x = document.getElementsByClassName("peoples-img");
var randomIndex = new Array();

function shuffle() {
    for(i=0; i x.length) {myIndex = 1}
    x[randomIndex[myIndex-1]].style.display = "block";
    setTimeout(carousel, 2000); // Change image every 2 seconds
}

var myIndex = Math.floor(Math.random()*x.length);
shuffle();
carousel();