针对你遇到的问题 request to https://registry.npm.taobao.org/vue-jsonp failed, reason: certifi,我们可以从以下几个方面进行排查和解决: 确认错误信息的完整性和准确性: 确保你看到的错误信息确实是 reason: certifi。有时候错误信息可能包含更多细节,这些细节对于定位问题非常关键。 检查网络连接是否正常: 尝...
I will have to admit, it turns out a coworker created an HttpInterceptor to add a 'No-Cache' header to every request. This was what was tripping the http.jsonp error in our case. In any case, I still think this should be a warning, not an error. :-) alexandis commented Mar 3...
reject(new Error(`JSONP request to ${url} failed`)); document.body.removeChild(script); }; }); } 在Vue组件中使用该方法: export default { name: 'ExampleComponent', methods: { async fetchData() { try { const data = await jsonpRequest('https://api.example.com/data', 'callbackFuncti...
document.body.removeChild(script); reject(new Error(`JSONP request to ${url} failed`)); }; }); } 在Vue组件中使用 export default { data() { return { data: null, error: null }; }, methods: { async fetchData() { const url = 'https://example.com/api'; try { this.data = awa...
('JSONP request failed'));document.body.removeChild(script);deletewindow[callbackName];};document.body.appendChild(script);});}// 使用示例jsonpAxios('{id:123}).then(data=>{console.log('Received JSONP data:',data);}).catch(error=>{console.error('Error during JSONP request:',error);}...
400 是 HTTP 的状态码，主要有两种形式： 1、bad request 意思是 “错误的请求”； 2、invalid ...
callback=${callbackName}`;// 拼接URL和callback参数script.onerror=()=>{document.body.removeChild(script);// 删除 script 标签reject(newError(`JSONP request to${url}failed`));// 处理错误};document.body.appendChild(script);// 插入 script 标签});}...
error : function() { alert('fail'); } }); return request.getParameter("callback") + "(" + string + ")"; // str 可以为json数据 如果为resteasy之类的,直接使用参数替换即可: @GET @PATH("/{callback}") @Produces({MediaType.APPLICATION_JSON}) ...
error.value = new Error('Failed to load data.'); }; // 将<script>标签添加到文档中 document.body.appendChild(script); } return { responseData, isLoading, error, fetchData }; } 在上述示例中,我们创建了一个名为useJsonp的自定义Hooks。该Hooks接受一个URL参数,用于指定JSONP请求的目标地址。在...
如果后台没有在Access-Control-Request-Method中添加put方法就会报错-》Failed to load http://localhost:3000/: Method PUT is not allowed by Access-Control-Allow-Methods in preflight response. 后端代码:server.js 1 2 3 4 5 6 7 8 9 10