Css parallax
#CSS PARALLAX INSTALL#
By default, it translates from 0% to 100% of the user viewport. The maxTransition setting should be used to stop the parallax animation after a given percentage. If you specify your custom wrapper, the plugin will add the "simpleParallax" class along with an "overflow: hidden" style. In some cases, you want to use your own wrapper instead of the one created by the plugin. In some cases, the images may be in a container that has its own scroll area, so to have an accurate calculation, the custom container should be set. For example you can use ease or ease-in-out.īy default, the parallax calculation is done with the body scroll percentage. This setting will add any CSS transition to the delay setting. The transition setting works closely with the delay setting. When a delay is set, the translation of the image will continue during that delay when the user stops scrolling. When overflow is set to true, the image will translate out of its natural flow (so it may overlap with your content). More information are available if you read the case study here.īy default, the image is scaled to apply a parallax effect without any overflow on the layout - you can check the case study to have a better understanding. So you can choose a 750px image to replace your 500px one, and don't see any quality leak. To reduce the lossless effect, if the scale is set at 1.5 and your image is 500px width, do the simple math 500 * 1.5 = 750. In return, the image will lose in quality. The higher the scale is set, the more visible the parallax effect will be. When 2 directions are combined (for example down right), the image will translate diagonally. Same logic apply for all others orientations (right, down, left, up left, up right, down left or down right). When scrolling up, the image will translate from the top to the bottom. Choose up and when scrolling down, the image will translate from the bottom to the top (so the image will translate up). This is the orientation (or direction) of the parallax effect. It should be a percentage between 1 and 99 Up - right - down - left - up left - up right - down left - left right You can also choose to apply the parallax on multiple images: var images = document.querySelectorAll('img') Simply add the following JavaScript code: var image = document.getElementsB圜lassName('thumbnail') Import simpleParallax from 'simple-parallax-js' Ĭonst simpleParallax = require('simple-parallax-js') Initialization
#CSS PARALLAX INSTALL#
You can also install it via npm/yarn // npmĪnd then import it as follows: // ES6 import Simply copy/paste the below snippet just before your closing tag:
