How to get this website's stock price?

Plese tell me how to get this website’s stock price?
https://hq.sinajs.cn/list=hk01308
I use fetch function,but it dosen’t work.

export function button_click(event) {
let url = “https://hq.sinajs.cn/list=hk01308”;
fetch(url, {“method”: “get”})
.then( (httpResponse) => {
if (httpResponse.ok) {
return httpResponse.json();
} else {
return Promise.reject(“Fetch did not succeed”);
}
} )
.then(json => console.log(json.someKey))
. catch (err => console.log(err));
}

I got some error messages returned:
Access to fetch at ’ [u]https://hq.sinajs.cn/list=gb_fb[/u] ’ from origin ’ https://09ae587e-a224-4913-a5de-302bf9ebc8cb.dev.wix-code.com ’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. If an opaque response serves your needs, set the request’s mode to ‘no-cors’ to fetch the resource with CORS disabled.

index.html:1 Access to fetch at ’ [u]https://hq.sinajs.cn/list=gb_fb[/u] ’ from origin ’ https://09ae587e-a224-4913-a5de-302bf9ebc8cb.dev.wix-code.com ’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. If an opaque response serves your needs, set the request’s mode to ‘no-cors’ to fetch the resource with CORS disabled.

Have solved
Should put the code in the Backend Module.
Backend:aModule.jsw
export function GetStockPrice() {
let fullUrl = “https://hq.sinajs.cn/list=hk01308”;
return fetch(fullUrl, {method: ‘get’})
.then( (httpResponse) => httpResponse.text())
.then(text => text.split(‘,’)[6])
. catch (err => console.log(err));
}

Page:
import {GetStockPrice} from ‘backend/aModule.jsw’;
export function go_click(event) {
GetStockPrice()
.then(data=>console.log(data))
}