when cli is not used before, referencing vue in traditional html form can be done by naming the most outgoing vue instance
var myapp=new Vue({
el:"-sharpapp",
data:{
a:1
}
})then enter myapp.a=2 in the console to change the value of data, which is convenient for debugging in Wechat development tools
but how can I change the value of the vue instance by typing in the browser"s console after using vuecli to build the project?
the root instance is also named undefined in the file of main.js
var myapp=new Vue({
el: "-sharpapp",
router,
components: { App },
template: "<App/>"
})what exactly are you going to do? ask for advice
problem description
the environmental background of the problems and what methods you have tried
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