Show a Text over an Image at Mouse Location using jQuery

  • The code example here in this post explains how to show a text over an Image at mouse location using jQuery.
  • You can easily such as an image at the precise mouse location using jQuery.
  • You can either move the mouse over an image and get the location (coordinates) or click the mouse at any point on the image and get its coordinates.
  • I’ll show you can show a text or some message at the precise location of the mouse click on an image.
  • This is how you can get the coordinates or location of the mouse and place a text at the location.

The code example here in this post explains how to show a text over an Image at mouse location using jQuery.
Continue reading “Show a Text over an Image at Mouse Location using jQuery”

React.js: The Hard Parts

State Management without #Redux:  by #ReactJS

  • If a user interacts with your application or refreshes the page, then we’ll look up state at that moment and rebuild the page.
  • In dynamic apps, like ones built using React, state change has to be dealt with immediately.
  • Managing state can get complicated if each component has some state.
  • Interaction with the components, like a mouse click, trigger these functions to update state.
  • For example to implement retweets: – – When the state is updated, the props will change too and render the child components again.

I am a full-stack software developer and passionate educator. I have been building for the web for almost two decades.
Continue reading “React.js: The Hard Parts”

React.js: The Hard Parts

State Management without #Redux:  #ReactJS #Javascript

  • If a user interacts with your application or refreshes the page, then we’ll look up state at that moment and rebuild the page.
  • In dynamic apps, like ones built using React, state change has to be dealt with immediately.
  • Managing state can get complicated if each component has some state.
  • Interaction with the components, like a mouse click, trigger these functions to update state.
  • For example to implement retweets:

    When the state is updated, the props will change too and render the child components again.

I am a full-stack software developer and passionate educator. I have been building for the web for almost two decades.
Continue reading “React.js: The Hard Parts”

React.js: The Hard Parts

  • If a user interacts with your application or refreshes the page, then we’ll look up state at that moment and rebuild the page.
  • In dynamic apps, like ones built using React, state change has to be dealt with immediately.
  • Managing state can get complicated if each component has some state.
  • Interaction with the components, like a mouse click, trigger these functions to update state.
  • For example to implement retweets:

    When the state is updated, the props will change too and render the child components again.

I am a full-stack software developer and passionate educator. I have been building for the web for almost two decades.
Continue reading “React.js: The Hard Parts”