根据官方提供的文档，在alpha版本中写的demo，能正常运行，后来正式版更新到2.0.0，更新文档中说明支持subNVue，然后我就把demo直接拿到正式版2.0.0中运行，发现报错，后正式版更新到2.0.1，依然报错，官方的hello实例却可以正常运行，求大神们帮我看看
错误msg：
14:34:06.723 thirdScriptError
14:34:06.744 Cannot read property 'show' of null; [Component] Event Handler Error @ pages/index/index#bound handleProxy
14:34:06.763 TypeError: Cannot read property 'show' of null
14:34:06.783 at Vue$3.open (uni-app:///pages/index/index.vue?vue&type=script&lang=js&?d225:139:15)
14:34:06.803 at Array.boundFn (G:/%E5%AE%89%E8%A3%85%E5%8C%85/HBuilderX.1.4.0.20181227.full/HBuilderX/plugins/uniapp-cli/node_modules/@dcloudio/vue-cli-plugin-uni/packages/mpvue/index.js:249:63)
14:34:06.823 at Vue$3.handleProxyWithVue [as $handleProxyWithVue] (G:/%E5%AE%89%E8%A3%85%E5%8C%85/HBuilderX.1.4.0.20181227.full/HBuilderX/plugins/uniapp-cli/node_modules/@dcloudio/vue-cli-plugin-uni/packages/mpvue/index.js:5554:40)
14:34:06.844 at r.handleProxy (G:/%E5%AE%89%E8%A3%85%E5%8C%85/HBuilderX.1.4.0.20181227.full/HBuilderX/plugins/uniapp-cli/node_modules/@dcloudio/vue-cli-plugin-uni/packages/mpvue-page-factory/index.js:77:24)
W小姐 (作者)
在@tap中调用方法：
let subNVue = uni.getSubNVueById('select');
setTimeout(function(){
console.log("subNVue--"+subNVue);
subNVue.show('slide-in-bottom', 300, function() {
uni.$emit('page-popup', {
enumCode: enumCode,
selectValue:_this.selectValue,
});
});
},1000)依然不行
2019-06-17 15:17
W小姐 (作者)
subNVue--null at pages/index/index.vue:139
15:15:15.295 thirdScriptError
15:15:15.315 Cannot read property 'show' of null;at pages/index/index onReady function;at setTimeout callback function
15:15:15.336 TypeError: Cannot read property 'show' of null
15:15:15.357 at Function.eval (uni-app:///pages/index/index.vue?vue&type=script&lang=js&?d225:140:17)
2019-06-17 15:17
DCloud_Android_ST
回复 W小姐:
setTimeout(function(){
let subNVue = uni.getSubNVueById('select');
console.log("subNVue--"+subNVue);
subNVue.show('slide-in-bottom', 300, function() {
uni.$emit('page-popup', {
enumCode: enumCode,
selectValue:_this.selectValue,
});
});
},1000)
2019-06-17 15:42
W小姐 (作者)
回复 DCloud_Android_ST: 你的代码我试了，不行
2019-06-17 16:40
DCloud_Android_ST
回复 W小姐: 那就参考示例从新一写一个试试。
2019-06-17 16:45
W小姐 (作者)
回复 DCloud_Android_ST: "usingComponents" : true,使用自定义组件模式以后，就正常了，文档里并没有说明，建议添加
2019-06-17 17:22