Setting the image path using setAttribute in JavaScript: A step-by-step guide

Trying to establish a pathway to an image in my local storage using a setAttribute approach seems to be resulting in an error indicating that the image cannot be found. Here is a snippet of the code I am working with:

if (shipLocation[0][0] == shipLocation[1][0] && i == 0) {
    var x = document.createElement("IMG");
    x.setAttribute("src", "../assets/patrolBoatHorizontalView.png"); // THIS IS THE PATH

}

Error

GET http://localhost:8081/assets/patrolBoatHorizontalView.png 404 (Not Found)

I am uncertain if this method of specifying the path is correct. I am using VisualStudio Editor and all my images are stored in the assets folder, and the request is being made from one of the components in this VueJS App.

Any suggestions or advice on this matter?

javascriptvue.jssetattribute

Answer №1

One way to load an image during the build process is by using the require method. When using Webpack, it will handle the loading of the image.

For example:

if (shipLocation[0][0] == shipLocation[1][0] && i == 0) {
  var x = document.createElement("img");
  let image = require("../assets/patrolBoatHorizontalView.png");
  x.setAttribute("src", image); 
}

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