Function lifecycleMixin

01.GettingStarted/js/vue.js:8535–8780

(Vue)

  };

  function lifecycleMixin (Vue) {
    /**
     * Update v-ref for component.
     *
     * @param {Boolean} remove
     */

    Vue.prototype._updateRef = function (remove) {
      var ref = this.$options._ref;
      if (ref) {
        var refs = (this._scope || this._context).$refs;
        if (remove) {
          if (refs[ref] === this) {
            refs[ref] = null;
          }
        } else {
          refs[ref] = this;
        }
      }
    };

    /**
     * Transclude, compile and link element.
     *
     * If a pre-compiled linker is available, that means the
     * passed in element will be pre-transcluded and compiled
     * as well - all we need to do is to call the linker.
     *
     * Otherwise we need to call transclude/compile/link here.
     *
     * @param {Element} el
     */

    Vue.prototype._compile = function (el) {
      var options = this.$options;

      // transclude and init element
      // transclude can potentially replace original
      // so we need to keep reference; this step also injects
      // the template and caches the original attributes
      // on the container node and replacer node.
      var original = el;
      el = transclude(el, options);
      this._initElement(el);

      // handle v-pre on root node (#2026)
      if (el.nodeType === 1 && getAttr(el, 'v-pre') !== null) {
        return;
      }

      // root is always compiled per-instance, because
      // container attrs and props can be different every time.
      var contextOptions = this._context && this._context.$options;
      var rootLinker = compileRoot(el, options, contextOptions);

      // resolve slot distribution
      resolveSlots(this, options._content);