showpage设置报错Cannot read property 'has' of null

Kind

用的是Bex53.8版本，根据demo中网易案例自己做登陆。现在登陆成功后需要跳转页面，采用的都是index.w配置子页面那种。代码完全复制，如下:index:

jishuang

登录页面的实现参考http://docs.wex5.com/wex5-ui-question-list-2143/

报错就F12打开浏览器的开发人员调试工具看console中的完整错误信息

Kind

jishuang 发表于 2020-4-20 10:34
登录页面的实现参考http://docs.wex5.com/wex5-ui-question-list-2143/

报错就F12打开浏览器的开发人员调 ...

core.min.js:71 TypeError: Cannot read property 'has' of null
    at n.h.preShowPage (core.min.js:71)
    at n.h.showPage (core.min.js:71)
    at Object.showPage (core.min.js:71)
    at n.Model.loginIsmBtn (user.js:55)
    at n.fire (core.min.js:71)
    at n.fireEvent (core.min.js:71)
    at n.callParent (core.min.js:71)
    at n.fireEvent (common.min.js:15)
    at n._doClick (comp.min.js:144)
    at HTMLAnchorElement.i (core.min.js:71)
window.onerror @ core.min.js:71
error (async)
(anonymous) @ core.min.js:71
execCb @ require.2.1.10.js:2373
check @ require.2.1.10.js:1176
(anonymous) @ require.2.1.10.js:1479
(anonymous) @ require.2.1.10.js:372
(anonymous) @ require.2.1.10.js:1522
each @ require.2.1.10.js:297
emit @ require.2.1.10.js:1521
check @ require.2.1.10.js:1232
enable @ require.2.1.10.js:1509
init @ require.2.1.10.js:1087
callGetModule @ require.2.1.10.js:1536
completeLoad @ require.2.1.10.js:2172
onScriptLoad @ require.2.1.10.js:2399
load (async)
req.load @ require.2.1.10.js:2620
load @ require.2.1.10.js:2362
load @ require.2.1.10.js:1133
fetch @ require.2.1.10.js:1123
check @ require.2.1.10.js:1149
enable @ require.2.1.10.js:1509
enable @ require.2.1.10.js:2137
(anonymous) @ require.2.1.10.js:1494
(anonymous) @ require.2.1.10.js:372
each @ require.2.1.10.js:297
enable @ require.2.1.10.js:1456
enable @ require.2.1.10.js:2137
(anonymous) @ require.2.1.10.js:1494
(anonymous) @ require.2.1.10.js:372
each @ require.2.1.10.js:297
enable @ require.2.1.10.js:1456
init @ require.2.1.10.js:1087
(anonymous) @ require.2.1.10.js:1804
setTimeout (async)
req.nextTick @ require.2.1.10.js:2484
localRequire @ require.2.1.10.js:1793
requirejs @ require.2.1.10.js:2465
(anonymous) @ index.w:516
core.min.js:71 Uncaught TypeError: Cannot read property 'has' of null
    at n.h.preShowPage (core.min.js:71)
    at n.h.showPage (core.min.js:71)
    at Object.showPage (core.min.js:71)
    at n.Model.loginIsmBtn (user.js:55)
    at n.fire (core.min.js:71)
    at n.fireEvent (core.min.js:71)
    at n.callParent (core.min.js:71)
    at n.fireEvent (common.min.js:15)
    at n._doClick (comp.min.js:144)
    at HTMLAnchorElement.i (core.min.js:71)
h.preShowPage @ core.min.js:71
h.showPage @ core.min.js:71
showPage @ core.min.js:71
Model.loginIsmBtn @ user.js:55
fire @ core.min.js:71
fireEvent @ core.min.js:71
callParent @ core.min.js:71
fireEvent @ common.min.js:15
_doClick @ comp.min.js:144
i @ core.min.js:71
dispatch @ core.min.js:71
g.handle @ core.min.js:71
core.min.js:71 TypeError: Cannot read property 'getContent' of null
    at n.h.getPageByXid (core.min.js:71)
    at n.h.getContainerByXid (core.min.js:71)
    at n.h.closePage (core.min.js:71)
    at Object.closePage (core.min.js:71)
    at user.js:53
window.onerror @ core.min.js:71
error (async)
(anonymous) @ core.min.js:71
execCb @ require.2.1.10.js:2373
check @ require.2.1.10.js:1176
(anonymous) @ require.2.1.10.js:1479
(anonymous) @ require.2.1.10.js:372
(anonymous) @ require.2.1.10.js:1522
each @ require.2.1.10.js:297
emit @ require.2.1.10.js:1521
check @ require.2.1.10.js:1232
enable @ require.2.1.10.js:1509
init @ require.2.1.10.js:1087
callGetModule @ require.2.1.10.js:1536
completeLoad @ require.2.1.10.js:2172
onScriptLoad @ require.2.1.10.js:2399
load (async)
req.load @ require.2.1.10.js:2620
load @ require.2.1.10.js:2362
load @ require.2.1.10.js:1133
fetch @ require.2.1.10.js:1123
check @ require.2.1.10.js:1149
enable @ require.2.1.10.js:1509
enable @ require.2.1.10.js:2137
(anonymous) @ require.2.1.10.js:1494
(anonymous) @ require.2.1.10.js:372
each @ require.2.1.10.js:297
enable @ require.2.1.10.js:1456
enable @ require.2.1.10.js:2137
(anonymous) @ require.2.1.10.js:1494
(anonymous) @ require.2.1.10.js:372
each @ require.2.1.10.js:297
enable @ require.2.1.10.js:1456
init @ require.2.1.10.js:1087
(anonymous) @ require.2.1.10.js:1804
setTimeout (async)
req.nextTick @ require.2.1.10.js:2484
localRequire @ require.2.1.10.js:1793
requirejs @ require.2.1.10.js:2465
(anonymous) @ index.w:516
core.min.js:71 Uncaught TypeError: Cannot read property 'getContent' of null
    at n.h.getPageByXid (core.min.js:71)
    at n.h.getContainerByXid (core.min.js:71)
    at n.h.closePage (core.min.js:71)
    at Object.closePage (core.min.js:71)
    at user.js:53

Kind

jishuang 发表于 2020-4-20 10:34
登录页面的实现参考http://docs.wex5.com/wex5-ui-question-list-2143/

报错就F12打开浏览器的开发人员调 ...

结贴，原因已找到