错误信息如下所示: isURLSameOrigin.js?3934:57 Uncaught (in promise) TypeError: Cannot read property 'protocol' of undefined at isURLSameOrigin (isURLSameOrigin.js?3934:57) at dispatchXhrRequest (xhr.js?b50d:103) at new Promise (<anonymous>) at xhrAdapter (xh…
Traceback: TypeError: Cannot read property 'classList' of undefined at Class.setLocalState (http://localhost:8069/web/static/src/js/views/form/form_renderer.js:249:39) at http://localhost:8069/web/static/src/js/views/abstract_controller.js:253:31 at…
错误信息 TypeError: Unable to get property ‘replace’ of undefined or null referenceTypeError: Unable to get property ‘replace’ of undefined or null reference TypeError: Unable to get property ‘replace’ of undefined or null referenceTypeError: Unable to g…
难点介绍 引入百度地图的时候,用原生的获取不到dom节点. ( var mapEle = document.getElementById(testApi): var map = new BMap.Map(mapEle); 报错 Cannot read property 'dc' of undefined 解决方法 new BMap的时候参数要传原生节点,用jquery获取节点,然后转换为原生的dom节点. var mapEle = $('#testApi').get(0); var map =…