问组件的每个实例的唯一id

EN

          <form
            @submit.stop.prevent="onFeedbackFormSubmit(activity)"
            id="new_feedback_form">
            <div>
              <div class="textarea-container">
                <textarea
                  placeholder="Leave some feedback"
                  @keyup="onFeedbackFormSubmit(activity)"
                  v-model="feedback"
                  name="entry[feedback]">
                </textarea>
              </div>
            </div>
          </form>

  submitForm(activity) {
    let $form = $("#new_feedback_form");
    let data = $form.serialize();
    let path = `/portfolio/${activity.record.id}`;

    // api patch request
    this.apiPatch({ data: data, path: path })
      .then(({ data }, status, xhr) => {
        this.$store.commit("current/OVERWRITE_RECORD", {
          type: "activity",
          childAttr: "feedback",
          data: data.feedback
        });
      })
      .catch(e => {
        this.generateError(e);
      });
  },

<Form id="form1"></Form>
<Form id="form2"></Form>