sails-test/assets/js/pages/contact.page.js

parasails.registerPage('contact', {
  //  ╦╔╗╔╦╔╦╗╦╔═╗╦    ╔═╗╔╦╗╔═╗╔╦╗╔═╗
  //  ║║║║║ ║ ║╠═╣║    ╚═╗ ║ ╠═╣ ║ ║╣
  //  ╩╝╚╝╩ ╩ ╩╩ ╩╩═╝  ╚═╝ ╩ ╩ ╩ ╩ ╚═╝
  data: {

    // Main syncing/loading state for this page.
    syncing: false,

    // Form data
    formData: { /* … */ },

    // For tracking client-side validation errors in our form.
    // > Has property set to `true` for each invalid property in `formData`.
    formErrors: { /* … */ },

    // Server error state for the form
    cloudError: '',

    // Success state when form has been submitted
    cloudSuccess: false,

  },

  //  ╦  ╦╔═╗╔═╗╔═╗╦ ╦╔═╗╦  ╔═╗
  //  ║  ║╠╣ ║╣ ║  ╚╦╝║  ║  ║╣
  //  ╩═╝╩╚  ╚═╝╚═╝ ╩ ╚═╝╩═╝╚═╝
  mounted: function() {

    this.$focus('[autofocus]');

  },

  //  ╦╔╗╔╔╦╗╔═╗╦═╗╔═╗╔═╗╔╦╗╦╔═╗╔╗╔╔═╗
  //  ║║║║ ║ ║╣ ╠╦╝╠═╣║   ║ ║║ ║║║║╚═╗
  //  ╩╝╚╝ ╩ ╚═╝╩╚═╩ ╩╚═╝ ╩ ╩╚═╝╝╚╝╚═╝
  methods: {

    handleParsingForm: function() {

      // Clear out any pre-existing error messages.
      this.formErrors = {};

      var argins = this.formData;

      // Validate email:
      if(!argins.emailAddress) {
        this.formErrors.emailAddress = true;
      }

      // Validate name:
      if(!argins.fullName) {
        this.formErrors.fullName = true;
      }

      // Validate topic:
      if(!argins.topic) {
        this.formErrors.topic = true;
      }

      // Validate message:
      if(!argins.message) {
        this.formErrors.message = true;
      }

      // If there were any issues, they've already now been communicated to the user,
      // so simply return undefined.  (This signifies that the submission should be
      // cancelled.)
      if (Object.keys(this.formErrors).length > 0) {
        return;
      }

      return argins;
    },

    submittedForm: function() {

      // Show the success message.
      this.cloudSuccess = true;

    },

  }
});