The initial lowercase of the child component name is not recognized in the parent template in the vue project.

problem description

the lowercase of the child component name is not recognized in the parent template in the vue project

the environmental background of the problems and what methods you have tried

clipboard.png

as shown in the figure, the lowercase letter opening tag is not recognized (it would be fine to start with an uppercase letter)

what result do you expect? What is the error message actually seen?

because the html tag specification is lowercase or-connectors, it seems that vue can only start with uppercase letters, which is a bit confusing.

Javascript
Dec.02,2021

is changed to lowercase because it is treated as a sub tag for html rather than a component, and you change the component name.

components: {

'sub': Sub

}
sub is the html tag. Do not repeat the component name with the html signature. Change the name.

Previous: Texture = new THREE.TextureLoader (). Load () introduces texture, which piece in the vue scaffolding should the picture be placed on?

Next: There was no problem using $ref to call the subcomponent method, but this call cannot be called

css mysql arrays josn react html typescript webpack npm sass R objective-c .net sql-server jquery python-3.x angularjs django angular excel regex iphone ajax linux xml pandas vba spring database wordpress string wpf xcode windows bash postgresql oracle multithreading eclipse list firebase algorithm macos forms image scala visual-studio azure bootstrap spring-boot react-native python-2.7 docker performance function winforms matlab powershell apache dataframe api sqlite numpy rest shell selenium flutter dart maven loops qt swing android-studio csv express file class tensorflow sorting codeigniter perl
© 2021 CodesHelper
Advertising Contact us About us
Menu