Function multiBefore

06.Router/basic/js/vue.js:3839–3849

* Insert fragment before target, multi-nodes version * * @param {Node} target * @param {Boolean} withTransition

(target, withTransition)

   */

  function multiBefore(target, withTransition) {
    this.inserted = true;
    var vm = this.vm;
    var method = withTransition !== false ? beforeWithTransition : before;
    mapNodeRange(this.node, this.end, function (node) {
      method(node, target, vm);
    });
    if (inDoc(this.node)) {
      this.callHook(attach);
    }
  }

  /**
   * Remove fragment, multi-nodes version