51 lines
1.4 KiB
HTML
51 lines
1.4 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Document</title>
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<script src="https://cdn.staticfile.org/jquery/2.0.3/jquery.min.js"></script>
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</head>
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<body>
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<img src="" alt="">
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</body>
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<script>
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// 拿出手机 创建一个新的ajax对象
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var xhr = new XMLHttpRequest();
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// 输入号码
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// 网址！ 是后端给我们的，而且不止一个，每一个网址都有一个具体的功能
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xhr.open("GET", "http://127.0.0.1:3000/api/index/hot")
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// 拨号
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xhr.send();
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// 状态监听
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xhr.onreadystatechange = function () {
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if (xhr.readyState == 4) {
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if (xhr.status == 200) {
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// 序列化（string转object/array）
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var data = JSON.parse(xhr.responseText)
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data.result.forEach(v => {
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console.log(v);
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document.querySelector("ul").innerHTML += `<li>
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<a href="${v.url}" target="_blank">
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<img src="${v.img}" alt="">
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<div class="title">${v.title}</div>
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</a>
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</li>`
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});
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} else {
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alert("当前请求失败，请稍后再试")
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}
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}
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}
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</scrip>
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</html> |