Only html and css, js can only be used, can't write, and doesn't understand it very well? How can I learn vue? Data interaction, confusion. How should I learn?

Vue belongs to the framework of MVVM mode, and data interaction is actually very simple. It is to set a parameter variable in the data, and then click this variable in the method to render the data that needs interaction to the page in this way.

For example, you wrote

Export default value {

data () {

Return {

Message: "Default Display Content"

}

}

}

Then pass this. Message = "newcontent" in the method;

Modify in this way. Vue also has a life cycle, so it is enough to write in different cycles to realize the desired function according to the actual situation.