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";adding styling to element using javascript
var elem = document.querySelector('#some-element');
// Set color to purple
elem.style.color = 'purple';
// Set the background color to a light gray
elem.style.backgroundColor = '#e5e5e5';
// Set the height to 150px
elem.style.height = '150px';how to add css styles in javascript
const style = document.createElement(`style`);
// this.shadowRoot.appendChild(this.templateContent);
// log(`this.shadowRoot`, this.shadowRoot);
style.setContent = `
.run {
width: 100px;
height: 100px;
background: url(https://www.boston.com/wp-content/uploads/2016/05/yuge_anger.png) 0 0;
animation: run 500 step(6) infinite;
}
@keyframes run {
from {
background-position: 0 0;
}
to {
background-position: -600px 0;
}
}
`;Copyright © 2021 Codeinu
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