v3.0中报这个错

[Renser804]

runtime-core.esm-bundler.js:6873 [Vue warn]: Unhandled error during execution of mounted hook at at <Cockpit onVnodeUnmounted=fn ref=Ref< Proxy {…} > > at at warn2 @ runtime-core.esm-bundler.js:6873 logError @ runtime-core.esm-bundler.js:7047 handleError @ runtime-core.esm-bundler.js:7039 callWithErrorHandling @ runtime-core.esm-bundler.js:6993 callWithAsyncErrorHandling @ runtime-core.esm-bundler.js:6999 hook.weh.hook.weh @ runtime-core.esm-bundler.js:2270 flushPostFlushCbs @ runtime-core.esm-bundler.js:7191 flushJobs @ runtime-core.esm-bundler.js:7228 Promise.then (async) queueFlush @ runtime-core.esm-bundler.js:7120 queueCb @ runtime-core.esm-bundler.js:7142 queuePostFlushCb @ runtime-core.esm-bundler.js:7148 queueEffectWithSuspense @ runtime-core.esm-bundler.js:1450 scheduler @ runtime-core.esm-bundler.js:7404 triggerEffects @ reactivity.esm-bundler.js:358 triggerRefValue @ reactivity.esm-bundler.js:948 (anonymous) @ reactivity.esm-bundler.js:1076 triggerEffects @ reactivity.esm-bundler.js:358 triggerRefValue @ reactivity.esm-bundler.js:948 (anonymous) @ reactivity.esm-bundler.js:1076 triggerEffects @ reactivity.esm-bundler.js:358 triggerRefValue @ reactivity.esm-bundler.js:948 set value @ reactivity.esm-bundler.js:987 finalizeNavigation @ vue-router.esm-bundler.js:3156 (anonymous) @ vue-router.esm-bundler.js:3029 Promise.then (async) pushWithRedirect @ vue-router.esm-bundler.js:3000 push @ vue-router.esm-bundler.js:2931 install @ vue-router.esm-bundler.js:3345 use @ runtime-core.esm-bundler.js:3408 (anonymous) @ main.js:12 model.js:494 Uncaught (in promise) TypeError: Cannot read property 'getAttribute' of null at Object.getAttribute (model.js:494) at getInstanceByDom (echarts.js:1999) at Object.init (echarts.js:1922) at index.vue:30 at callWithErrorHandling (runtime-core.esm-bundler.js:6990) at callWithAsyncErrorHandling (runtime-core.esm-bundler.js:6999) at Array.hook.weh.hook.weh (runtime-core.esm-bundler.js:2270) at flushPostFlushCbs (runtime-core.esm-bundler.js:7191) at flushJobs (runtime-core.esm-bundler.js:7228)

[Renser804]

已解决