add style javascript
// Bad:
element.setAttribute("style", "background-color: red;");
// Good:
element.style.backgroundColor = "red";add style javascript
// Bad:
element.setAttribute("style", "background-color: red;");
// Good:
element.style.backgroundColor = "red";javascript modify css
//Pure JavaScript DOM
var el = document.getElementById("elementID");
el.style.css-property = "cssattribute";
//When doing A CSS property that have multiple words, its typed differently
//Instead of spaces or dashes, use camelCase
//Example:
el.style.backgroundColor = "blue";
//Make sure before using jQuery, link the jQuery library to your code
//JavaScript with jQuery
//jQuery can use CSS property to fid=nd an element
$("#elementID").css("css-property", "css-attribute");
//On jQuery, the CSS property is typed like normal CSS property
//Example:
$("#elementID").css("background-color", "blue");
//If you want multiple property for jQuery, you can stack them on one code
//instead of typing each attribute
//Example:
$("#elementID").css({"css-property": "css-attribute", "css-property": "css-attribute"});
//you can also make them nice by adding line breaks
//Example:
$("#elementID").css({
"css-property": "css-attribute",
"css-property": "css-attribute"});
//You can add as much CSS property and attribute as you want
//just make sure, always end it with a comma before adding another one
//the last property doesn't need a commajs add css style to element
// Create our stylesheet
var style = document.createElement('style');
style.innerHTML =
'.some-element {' +
'color: purple;' +
'background-color: #e5e5e5;' +
'height: 150px;' +
'}';
// Get the first script tag
var ref = document.querySelector('script');
// Insert our new styles before the first script tag
ref.parentNode.insertBefore(style, ref);how to give css style in javascript
document.getElementById("myH1").style.color = "red";html css javascript
<!-- Answer to: "html css javascript" -->
<!--
To keep things simple:
HTML provides the basic structure of sites, which is enhanced and
modified by other technologies like CSS and JavaScript. CSS
is used to control presentation, formatting, and layout.
JavaScript is used to control the behavior of different elements.
-->
For example:
<!--HTML-->
<div id="me">Click me!</div>
<!--CSS-->
<style>
div {
height: 128px; /* Makes the div 128px in height */
width: 128px; /* Makes the div 128px in width */
background: red; /* Makes the div's background, red */
}
</style>
<!--JS-->
<script>
document.getElementById("me".addEventListener("click", function(){
document.getElementById("me").style.background = 'blue';
});
</script>
<!-- If you want to test the code above, go to:https://www.w3schools.com/code/tryit.asp?filename=GDZ0PJDLYQ1V -->
<!--
For more information, go to:
https://blog.hubspot.com/marketing/web-design-html-css-javascript
-->style through javascript
element.style.backgroundColor = "red"; // set the background color of an element to redCopyright © 2021 Codeinu
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