What is the process of incorporating custom methods into custom constructors in javascript?

Question

What is the process of incorporating custom methods into custom constructors in javascript?

As a newcomer to javascript, I have been exploring various libraries and came across VueJS, which I find truly impressive. Take a look at this example :

HTML :

 <h1 id="test">{{ test }}, I like Javascript</h1>

JS :

 var vue = new Vue({
   el: "#test",
   data: {
      test: "Yes"
   }
 });
 return vue;

Output :

 Yes, I like javascript

The syntax structure of VueJS truly amazed me. It got me thinking, can I create something similar? But being relatively inexperienced, I find it challenging. That's why I need some help. Let's start with something very basic :

HTML :

  <h1 id="test"></h1>

JS :

  var my = new MyCustomOne({
    el: "#test",
    html: "Hello Everyone",
    css: {
      color: "white",
      backgroundColor: "#008eff"
    }
   });

I don't want to import a large library for just a few functions. Plus, I have a desire to create something of my own. Can you assist me in creating the MyCustomOne() constructor with the methods mentioned above? Thank you in advance.

javascript vue.js methods constructor

Answer 1

Answer №1

Here is a clever solution for your problem. Take a look at this snippet of code:

 function CustomFunction(data) {
   var elements = document.querySelectorAll(data.element); // Selecting all elements that match your selector
   for( var i = 0; i < elements.length; ++i ) {
     elements[i].innerHTML += data.content; // Adding the specified content 
     elements[i].style.cssText = data.style; // Applying the specified CSS properties
     elements[i].style[data.cssProperty] = data.cssValue; // Nested CSS property and value setting
   };
 };

You can make use of it like this:

 var custom = new CustomFunction({
   element: ".example",
   content: "Hello Universe!",
   style: "background: green",
   css: {
      property: "color",
      value: "black",
   }
  });

However, I recommend getting a good grasp of JavaScript first before delving into any JavaScript libraries or frameworks like React or Angular.

Answer 2

Here is a clever solution for your problem. Take a look at this snippet of code:

 function CustomFunction(data) {
   var elements = document.querySelectorAll(data.element); // Selecting all elements that match your selector
   for( var i = 0; i < elements.length; ++i ) {
     elements[i].innerHTML += data.content; // Adding the specified content 
     elements[i].style.cssText = data.style; // Applying the specified CSS properties
     elements[i].style[data.cssProperty] = data.cssValue; // Nested CSS property and value setting
   };
 };

You can make use of it like this:

 var custom = new CustomFunction({
   element: ".example",
   content: "Hello Universe!",
   style: "background: green",
   css: {
      property: "color",
      value: "black",
   }
  });

However, I recommend getting a good grasp of JavaScript first before delving into any JavaScript libraries or frameworks like React or Angular.

Answer 3

Answer №2

Creating your own version of Vue can be a challenging task, especially for beginners due to its complexity. However, there are some repositories that can help you understand the implementation of Vue core:

Alternatively, if you are looking for a simpler and lighter alternative to Vue, you may want to consider trying out the Mithril (9.5kb) framework.

Answer 4

Creating your own version of Vue can be a challenging task, especially for beginners due to its complexity. However, there are some repositories that can help you understand the implementation of Vue core:

Alternatively, if you are looking for a simpler and lighter alternative to Vue, you may want to consider trying out the Mithril (9.5kb) framework.

What is the process of incorporating custom methods into custom constructors in javascript?

Answer №1

Answer №2

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