_init方法 new Vue()会执行Vue构造函数的_init方法,_init方法被initMixin中扩展的,srccoreinstanceinit.js export function initMixin (Vue: Class<Component>) { Vue.prototype._init = function (options?: Object) { const vm: Component = this // a uid vm._uid = uid++ let sta...
_init方法 new Vue()会执行Vue构造函数的_init方法,_init方法被initMixin中扩展的,srccoreinstanceinit.js export function initMixin (Vue: Class<Component>) { Vue.prototype._init = function (options?: Object) { const vm: Component = this // a uid vm._uid = uid++ let sta...