How To Add An Image Ito A Variabble In Javascript

CSS Styling Images

Learn how to style images using CSS.

Rounded Images

Use the border-radius belongings to create rounded images:

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Thumbnail Images

Utilise the border property to create thumbnail images.

Thumbnail Prototype:

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Example

img {
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 5px;
  width: 150px;
}

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Thumbnail Paradigm as Link:

Example

img {
edge: 1px solid #ddd;
border-radius: 4px;
padding: 5px;
width: 150px;
}

img:hover {
box-shadow: 0 0 2px 1px rgba(0, 140, 186, 0.five);
}

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Responsive Images

Responsive images will automatically adjust to fit the size of the screen.

Resize the browser window to see the effect:

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If you desire an image to calibration downwardly if it has to, but never scale upwardly to be larger than its original size, add the post-obit:

Tip: Read more near Responsive Web Pattern in our CSS RWD Tutorial.

Center an Image

To centre an prototype, set left and right margin to motorcar and make it into a block element:

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Example

img {
display: cake;
margin-left: car;
margin-right: car;
width: fifty%;
}

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Polaroid Images / Cards

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Norway

Northern Lights

Example

div.polaroid {
width: 80%;
background-color: white;
box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.nineteen);
}

img {width: 100%}

div.container {
text-align: heart;
padding: 10px 20px;
}

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Transparent Image

The opacity holding can take a value from 0.0 - 1.0. The lower value, the more transparent:

Forest

opacity 0.2

Forest

opacity 0.five

Forest

opacity 1
(default)

Prototype Text

How to position text in an image:

Image Filters

The CSS filter property adds visual effects (similar blur and saturation) to an element.

Note: The filter property is not supported in Internet Explorer or Edge 12.

Instance

Change the color of all images to black and white (100% gray):

img {
filter: grayscale(100%);
}

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Tip: Become to our CSS filter Reference to learn more than about CSS filters.

Image Hover Overlay

Create an overlay outcome on hover:

Flip an Epitome

Move your mouse over the image:

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Responsive Epitome Gallery

CSS can be used to create image galleries. This case use media queries to re-conform the images on unlike screen sizes. Resize the browser window to see the result:

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Add together a description of the epitome here

Forest

Add a description of the image here

Northern Lights

Add a description of the image here

Mountains

Add a description of the epitome here

Example

.responsive {
padding: 0 6px;
float: left;
width: 24.99999%;
}

@media just screen and (max-width: 700px){
  .responsive {
    width: 49.99999%;
    margin: 6px 0;
  }
}

@media only screen and (max-width: 500px){
.responsive {
width: 100%;
}
}

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Tip: Read more about Responsive Spider web Design in our CSS RWD Tutorial.

Paradigm Modal (Advanced)

This is an example to demonstrate how CSS and JavaScript can piece of work together.

Starting time, employ CSS to create a modal window (dialog box), and hide it by default.

And so, utilize a JavaScript to show the modal window and to display the image within the modal, when a user clicks on the image:

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Case

// Get the modal
var modal = document.getElementById('myModal');

// Get the image and insert it inside the modal - use its "alt" text as a caption
var img = document.getElementById('myImg');
var modalImg = document.getElementById("img01");
var captionText = document.getElementById("caption");
img.onclick = role(){
modal.style.brandish = "block";
modalImg.src = this.src;
captionText.innerHTML = this.alt;
}

// Get the <span> element that closes the modal
var bridge = document.getElementsByClassName("close")[0];

// When the user clicks on <bridge> (ten), close the modal
span.onclick = role() {
modal.style.brandish = "none";
}

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