An exclusive execution of the JavaScript function is ensured

Question

An exclusive execution of the JavaScript function is ensured

I have a JavaScript function that I want to execute 12 times in a row. Here's my approach:

Below, you'll find a list of 12 images:

<img id="img1" src=""> </img>
<img id="img2" src=""> </img>
<img id="img3" src=""> </img>
<img id="img4" src=""> </img>
<img id="img5" src=""> </img>
<img id="img6" src=""> </img>
<img id="img7" src=""> </img>
<img id="img8" src=""> </img>
<img id="img9" src=""> </img>
<img id="img10" src=""> </img>
<img id="img11" src=""> </img>
<img id="img12" src=""> </img>

Here's the definition of the respective function:

function updateImageSource(id, dynamicValue) {
      var imageUrl = "http://..."+ dynamicValue + "test";
      $("#img" + id).attr("src", imageUrl);
    }

And here's how I'm attempting to call it on each image:

var imgId = 1;
while(imgId < 13){
        updateImageSource(imgId, "dynamicValue" );
        imgId++
}

However, I'm facing an issue where the function only executes once. Can someone please shed some light on the possible cause for this behavior?

javascript jquery html

Answer 1

Answer №1

A for loop can be used in this situation, enabling you to achieve the desired outcome:

for (var itemID = 1; itemID <= 12; itemID++){
    insertImageSource(itemID, "my_variable");
}

Answer 2

A for loop can be used in this situation, enabling you to achieve the desired outcome:

for (var itemID = 1; itemID <= 12; itemID++){
    insertImageSource(itemID, "my_variable");
}

Answer 3

Answer №2

Consider using a "for" loop instead of an "if" statement in this code:

  for (var number = 1 ; number < 13; number++) {
         addImage(number, "another_variable" );
  }

Furthermore, there is an error on the following line:

addImage(item, "another_variable" );

The correct parameter should be:

addImage(number, "another_variable" );

Answer 4

Consider using a "for" loop instead of an "if" statement in this code:

  for (var number = 1 ; number < 13; number++) {
         addImage(number, "another_variable" );
  }

Furthermore, there is an error on the following line:

addImage(item, "another_variable" );

The correct parameter should be:

addImage(number, "another_variable" );

Answer 5

Answer №3

A solution to your problem is to incorporate a loop structure instead of a conditional statement in your code. By using a loop, you can repeat the function call multiple times.

Here's an alternative approach:

In order to achieve the desired outcome, you can utilize a for loop like this:

for (var itm_id = 1; itm_id < 13; itm_id++) {
  addImageSource(itm_id, "another_variable");
}

Answer 6

A solution to your problem is to incorporate a loop structure instead of a conditional statement in your code. By using a loop, you can repeat the function call multiple times.

Here's an alternative approach:

In order to achieve the desired outcome, you can utilize a for loop like this:

for (var itm_id = 1; itm_id < 13; itm_id++) {
  addImageSource(itm_id, "another_variable");
}

An exclusive execution of the JavaScript function is ensured

Answer №1

Answer №2

Answer №3

Similar questions

Replicate the form to a new one while concealing the elements and then submit it

Guide to incorporating the content of a div into an image source using PHP

Sending each step for evaluation

I noticed that my CSS style sheet is only working on three of my pages. What should I do to make sure it affects the fourth page as well?

How to retrieve the value from an editable td within a table using Jquery

Tap here to switch between 2 jquery functions

Livereload in Gulp fails to automatically restart the server

The menu will expand to full width, with each list item evenly sharing the width to achieve full coverage

Unique mechanism for tracking clicks in ASP and C#

Issue encountered when trying to import an image URL as a background in CSS using Webpack

Accelerate Image Preloading速

Issues with Await and Async functionality in Angular and Ionic 4 causing unexpected behavior

What steps can I take to eliminate the initial delay when it is first invoked?

Mastering CSS: Optimizing Div Placement Across Sections

Redis: Unable to establish a connection as net.connect is not recognized as a

Unity3D: Troubleshooting a Code Issue

Can you explain the meaning of "|| [];"?

Struggling with UI-Grid's single filter feature when dealing with intricate data structures?

The Npm generate script is failing to create the necessary routes

What is the best way to hide the select arrow in an input-group using Bootstrap 4?