Triggering the customer component multiple times

Summary

Triggering the customer component multiple times

Content

Hi,

When i am using custom component by default it is triggering the default constructor and rendering . But when any event happens on the rendered page how to handle in custom component  through jquery where i want to define specific methods.

Attached code snippet.

Version

18.x

Code Snippet

define(['knockout', 'resources/js/blank','jquery','ojs/ojcore'], function(ko,blank,$) {
  'use strict';



 function ComponentModel() {
   
     var self = this;
  
   // self.composite = context.element;
   self.messageText = ko.observable("Prasad");
   
   this.messageText = ko.computed(function() {
     var test="";
     var content="";
     var urlStringHeader ='https://ejjq-dev1.fa.us2.oraclecloud.com:443/km/api/latest/content/9B98350779C4464E9FE036793F895185';
     	  alert('test');
	   $.ajax({

      url: urlStringHeader,
      async: false,
      cache: false,
      headers: {