开发者工具出现渲染层错误，昨天都还好好的，今天一打开项目就报错，但是在真机上调试就没这个问题？
[渲染层错误] TypeError: Cannot read property 'replace' of undefined at rewritor (http://127.0.0.1:63695/__pageframe__/__extendedlib__/weui/latest/pageframe.js:176:44) at http://127.0.0.1:63695/__pageframe__/__extendedlib__/weui/latest/pageframe.js:194:127 [渲染层错误] webviewScriptError Cannot read property 'replace' of undefined TypeError: Cannot read property 'replace' of undefined at rewritor (http://127.0.0.1:63695/__pageframe__/__extendedlib__/weui/latest/pageframe.js:176:44) at http://127.0.0.1:63695/__pageframe__/__extendedlib__/weui/latest/pageframe.js:194:127 [渲染层错误] Uncaught
