【发布时间】:2022-12-20 02:07:21
【问题描述】:
我正在尝试通过 javascript 获取 url,但出现了 cors protected 错误,我不知道该如何解决
这是我的代码
<script>
fetch("https://www.nseindia.com/api/liveEquity-derivatives?index=nse50_fut",
{
mode: 'cors',
credentials: 'include',
method: 'GET',
header: {
'Access-Control-Allow-Origin':'*',}
}).then(
res => {
res.json().then(
data => {
// console.log(data.Algo);
if (data.Algo.length > 10) {
var temp = "";
data.Algo.forEach((itemData) => {
temp +="<tr>";
temp +="<td class=" + "col-md-8" + ">" + itemData.underlying + "</td>";
temp += "<td class=" + "col-md-8" + ">" + itemData.identifier + "</td>";
temp += "<td class=" + "col-md-8>" + itemData.instrumentType + "</td>";
temp += "<td class=" + "col-md-8" + ">" + itemData.contract + "</td></tr>";
}
);
document.getElementById('data').innerHTML = temp;
}
}
)
}
)</script>
【问题讨论】:
标签: javascript html fetch fetch-api