Creating a responsive image gallery slider: A step-by-step guide

Using a bootstrap slider, I inserted pictures into the slider. However, the pictures are not responsive. How can I make them responsive? 

  <div class="item">
        <div class="carousel-caption">
       <p>Kledingwinkel(Dronten)</p>
        </div>
      <img src="switch/2.jpg" alt="robot"  width="300" height="200px" class="homeImg">
    </div>

Even though there is nothing in the class "homeIMG," setting width to "300px" and height to "200px" does not work as well. The image remains the same size. What could I be doing wrong?

htmlcsstwitter-bootstrapresponsive-design

Answer №1

To begin with, it's important to note that the height and width attributes of the img tag should only consist of numbers without any unit. If you're aiming for a responsive design, it's advisable to avoid using these attributes altogether.

Instead, utilize CSS attributes with percentages like:

img {
    max-width: 50%;
    max-height: 50%;
}

Alternatively,

img {
    width: 100%;
}

Furthermore, if you have a specific issue to address, consider including a JSFiddle link to better illustrate your problem and make it easier for others to understand your requirements.

Answer №2

To ensure optimal display, it is recommended to remove the width/height specifications from the image tag and instead set the width of the image to 100%.

It is important to designate the parent item as position:relative; so that the size of the images is restricted within the slider item. If your item class already includes position:absolute, adding position:relative may not be necessary.

If you wish to limit the maximum size at which the image appears, you can utilize the max-width property.

    .item{
     position:relative;
    }
    .homeImg{
      width:100%;
      max-width:500px; /*this can also be percentages*/
      max-height:300px;
    }

Answer №3

If you want the image to be responsive, avoid specifying fixed width and height.

Utilize CSS for creating a responsive layout.

.homeImg {
  width: 100%;
}
  <div class="item">
        <div class="carousel-caption">
       <p>Clothing Store (Dronten)</p>
        </div>
      <img src="http://www.w3schools.com/css/trolltunga.jpg" alt="robot"  class="homeImg">
    </div>

JSFiddle

Answer №4

Make sure to include the img-responsive class in the image tag for proper scaling.

<img src="switch/2.jpg" alt="robot" class="homeImg img-responsive">

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