recently looked at how Vue Component implements inheritance. By browsing the official documentation, I see that Vue Component extensions can be implemented using mixins and extends .
but there is a problem with both methods, and the lifecycle function of the super component is executed. Examples are as follows:
super component created!
component created!so how do you do that, when both super component and component have lifecycle, only component"s lifecycle function will execute?
default merge strategy for hook functions:
config.optionMergeStrategies</a>
optionMergeStrategies
Vue.config.optionMergeStrategies.created = function (parent, child, vm) {
return parent;
}
just can t show it. Thank you very much for your advice. ...
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