如数据库返回格式为
var datas = {
count: 3,
imgs: [
'https://ss0.bdstatic.com/70cFuHSh_Q1YnxGkpoWK1HF6hhy/it/u=2905893513,2695425341&fm=23&gp=0.jpgg',
'https://ss3.bdstatic.com/70cFv8Sh_Q1YnxGkpoWK1HF6hhy/it/u=3633691784,3186862163&fm=23&gp=0.jpg',
'https://ss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=3706772667,1323205698&fm=23&gp=0.jpg'
]
}
如何把这些信息以图片的方式展现到
页面上呢。
直接上源码:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<style>
img {
width: 200px;
margin-left: 10px;
}
</style>
</head>
<body>
<!--图片容器-->
<div id="container">
<img src="">
</div>
<script>
//借用百度图片
//服务器返回如下格式数据
//如何展示到页面上
var datas = {
count: 3,
imgs: [
'https://ss0.bdstatic.com/70cFuHSh_Q1YnxGkpoWK1HF6hhy/it/u=2905893513,2695425341&fm=23&gp=0.jpgg',
'https://ss3.bdstatic.com/70cFv8Sh_Q1YnxGkpoWK1HF6hhy/it/u=3633691784,3186862163&fm=23&gp=0.jpg',
'https://ss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=3706772667,1323205698&fm=23&gp=0.jpg'
]
}
//准备容器
var arr = [];
//拼接图片标签
for (var i = 0; i < datas.count; i++) {
arr.push('<img src="' + datas.imgs[i] + '">');
}
//展现在容器中
document.querySelector('#container').innerHTML = arr.join('');
</script>
</body>
</html>
效果图
页面元素
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