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ClassContent/历届学生/fontendseven/项目练习/个人练习/蔡敏/练习/js/ajax/ajax.html
2024-09-27 02:06:13 +08:00

50 lines
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HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<ul>
</ul>
</body>
<script>
var xhr = new XMLHttpRequest()
xhr.open("GET", "http://127.0.0.1:3000/api/json/index")
xhr.send()
xhr.onreadystatechange = function () {
if (xhr.readyState == 4) {
if (xhr.status == 200) {
var data = JSON.parse(xhr.responseText)
console.log(data);
data.result.model.res.forEach(v => {
document.querySelector("ul").innerHTML+= `
<li>
<h2>${v.title}</h2>
<img src="${v.preview}" alt="">
</li>
`
});
}else {
console.log("暂无数据");
}
}
}
</script>
</html>