Updating the style attribute of an image element

Question

Updating the style attribute of an image element

Currently, I have included the following code:

<div class="wk_seller_store_logo" data-productid ="{{product.id}}"></div>

This code helps me insert an image that links back to a profile. I've noticed that the element.style is dictating the image size at 50px. While I can adjust it in the inspector, I'm struggling to figure out how to override either the JavaScript or CSS controlling this. Can I simply add a line of code in the HTML to overwrite it? Maybe something like this: max-height: 250px !important

I appreciate any help from you experienced folks as I'm new to all this!

html css styles

Answer 1

Answer №1

Assuming the image is displayed within the specified div

<div class="wk_seller_store_logo" data-productid ="{{product.id}}"></div>

, you can easily modify the appearance of the image by applying these CSS rules:

.wk_seller_store_logo img{
    width:250px !important;
    height:250px !important;
}

If you prefer to make changes using JavaScript, please provide the code responsible for styling the image element.

Answer 2

Assuming the image is displayed within the specified div

<div class="wk_seller_store_logo" data-productid ="{{product.id}}"></div>

, you can easily modify the appearance of the image by applying these CSS rules:

.wk_seller_store_logo img{
    width:250px !important;
    height:250px !important;
}

If you prefer to make changes using JavaScript, please provide the code responsible for styling the image element.

Answer 3

Answer №2

When using JavaScript, you have the ability to utilize .dataset in order to retrieve data from your data tag and .style to modify the width accordingly. Here is a practical example of how this can be implemented:

document.getElementsByClassName('wk_seller_store_logo');
let logo = {'wk_seller_store': 'https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcTx3obz2G2UBHkVd-x1eTlEc_QdopClZKmeP72T1f5a5tFPqXeF&usqp=CAU'}; //<-- demonstrating extracting an image from an array or object
let data = document.getElementsByClassName('wk_seller_store_logo'); //<-- Access the element containing the dataset productid
let image = document.getElementsByClassName('image'); //<-- img tag for displaying and styling the logo/image
let productID = data[0].dataset['productid'];//<-- Retrieve the img source from the array or object using the dataset key value
image[0].src = logo[productID];//<-- Set the src attribute value of the img tag to the productid's key value from the 'logo' array which corresponds to `dataset['productid']` from the element
image[0].style.width = '200px';// Style the image to be 200px wide using `element.style`

<div class="wk_seller_store_logo" data-productid="wk_seller_store"></div>
<img class="image" src='' />

Answer 4

When using JavaScript, you have the ability to utilize .dataset in order to retrieve data from your data tag and .style to modify the width accordingly. Here is a practical example of how this can be implemented:

document.getElementsByClassName('wk_seller_store_logo');
let logo = {'wk_seller_store': 'https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcTx3obz2G2UBHkVd-x1eTlEc_QdopClZKmeP72T1f5a5tFPqXeF&usqp=CAU'}; //<-- demonstrating extracting an image from an array or object
let data = document.getElementsByClassName('wk_seller_store_logo'); //<-- Access the element containing the dataset productid
let image = document.getElementsByClassName('image'); //<-- img tag for displaying and styling the logo/image
let productID = data[0].dataset['productid'];//<-- Retrieve the img source from the array or object using the dataset key value
image[0].src = logo[productID];//<-- Set the src attribute value of the img tag to the productid's key value from the 'logo' array which corresponds to `dataset['productid']` from the element
image[0].style.width = '200px';// Style the image to be 200px wide using `element.style`

<div class="wk_seller_store_logo" data-productid="wk_seller_store"></div>
<img class="image" src='' />

Updating the style attribute of an image element

Answer №1

Answer №2

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