現在在用react-router做一個SPA應用,也存在跨域問題,但是我在網上看見別人有的web頁面可以請求到,是不是別人自己用服務器做處理了?項目地址fetch(getLatestNews(),{ method: 'GET', mode: 'cors', }) .then((response) => { console.log(response) if (response.ok) { return response.json() } }) .then((responseData) => { this.setState({ isLoaded: true, }) }) .catch(() => { this.setState({ isLoaded: false, }) });警告Fetch API cannot load http://news-at.zhihu.com/api/... No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://www.xboxyan.com' is therefore not allowed access. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
怎么解決fetch的跨域問題?現在在用react-router做一個SPA
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2018-10-18 13:11:47