WAService.js:3 jsEnginScriptError

Cannot read property 'webviewId' of undefined

TypeError: Cannot read property 'webviewId' of undefined

    at E (http://687585042.appservice.open.weixin.qq.com/WAService.js:7:19965)

    at j (http://687585042.appservice.open.weixin.qq.com/WAService.js:7:20592)

    at .<anonymous> (http://687585042.appservice.open.weixin.qq.com/WAService.js:7:22387)

    at http://687585042.appservice.open.weixin.qq.com/WAService.js:7:27113

    at http://687585042.appservice.open.weixin.qq.com/WAService.js:4:17537

    at Array.forEach (native)

    at .<anonymous> (http://687585042.appservice.open.weixin.qq.com/WAService.js:4:17517)

    at http://687585042.appservice.open.weixin.qq.com/WAService.js:4:27744

    at n.<anonymous> (http://687585042.appservice.open.weixin.qq.com/asdebug.js:1:12260)

    at n.emit (http://687585042.appservice.open.weixin.qq.com/asdebug.js:1:8658)errorReport @ WAService.js:3(anonymous function) @ WAService.js:3t.errorReport @ WAService.js:7(anonymous function) @ WAService.js:7(anonymous function) @ WAService.js:4(anonymous function) @ WAService.js:4(anonymous function) @ WAService.js:4(anonymous function) @ asdebug.js:1n.emit @ asdebug.js:1r @ asdebug.js:1g @ asdebug.js:1(anonymous function) @ asdebug.js:1

app.js [sm]:5 onError jsEnginScriptError

Cannot read property 'webviewId' of undefined

TypeError: Cannot read property 'webviewId' of undefined