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This article will introduce how to use CSS3 to achieve the meteor shower effect through code examples. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to everyone.
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Note: The text only talks about the implementation of a single meteor shower Method, multiple effects only need to slightly modify the starting point and width of a single animation. For specific examples, see the github address at the end of the article.
Difficulty factor
##☆☆☆☆☆☆Rendering
Idea
The implementation of Meteor Shower is divided into three parts: (1) Use the border attribute to implement a right triangle. For the implementation of triangles, please refer toCSS to draw triangles
(2) Add a circular effect to the right triangle and weaken the edges of the right-angled shape(3) Add animation effects to make The right triangle movesHTML
<span class="shooting-star animation"></span>Analysis:
CSS
.shooting-star { margin: 30px; display: block; width: 0; border-radius: 2px; border-top-width: 1px; border-top-style: solid; border-top-color: transparent; border-left-width: 230px; border-left-style: solid; border-left-color: white; border-right-width: 230px; border-right-style: solid; border-right-color: transparent; border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: white; } .animation { animation: fly 3s infinite; } @keyframes fly { from { margin-left: 900px; border-left-width: 130px; border-right-width: 130px; } to { margin-left: -900px; border-left-width: 360px; border-right-width: 360px; } }Analysis:
Knowledge Points
https://github.com/nanzhangren/CSS_skills/blob/master/shooting_star/shooting_star.html
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