Home Web Front-end HTML Tutorial CSS Magic Series: Pure CSS Drawing Triangles (Various Angle)_html/css_WEB-ITnose

CSS Magic Series: Pure CSS Drawing Triangles (Various Angle)_html/css_WEB-ITnose

Jun 24, 2016 pm 12:34 PM

Our web pages have ever-changing styles because of CSS. This seemingly simple style language is very flexible in use. As long as you use your creativity, you can achieve many more unimaginable effects. Especially with the widespread use of CSS3, more novel CSS works have emerged.

Today this article starts the "Variety of CSS Series" to bring you the use of CSS in web pages and graphics drawing. First of all, I will introduce you to the popular CSS triangle drawing method.

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Triangle Up

#triangle-up {	width: 0;	height: 0;	border-left: 50px solid transparent;	border-right: 50px solid transparent;	border-bottom: 100px solid red;}
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Triangle Down

#triangle-down {	width: 0;	height: 0;	border-left: 50px solid transparent;	border-right: 50px solid transparent;	border-top: 100px solid red;}
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Triangle Left

#triangle-left {	width: 0;	height: 0;	border-top: 50px solid transparent;	border-right: 100px solid red;	border-bottom: 50px solid transparent;}
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Triangle Right

#triangle-right {	width: 0;	height: 0;	border-top: 50px solid transparent;	border-left: 100px solid red;	border-bottom: 50px solid transparent;}
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Triangle Top Left

#triangle-topleft {	width: 0;	height: 0;	border-top: 100px solid red;	border-right: 100px solid transparent;}
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Triangle Top Right

#triangle-topright {	width: 0;	height: 0;	border-top: 100px solid red;	border-left: 100px solid transparent;}
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Triangle Bottom Left

#triangle-bottomleft {	width: 0;	height: 0;	border-bottom: 100px solid red;	border-right: 100px solid transparent;}
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Triangle Bottom Right

#triangle-bottomright {	width: 0;	height: 0;	border-bottom: 100px solid red;	border-left: 100px solid transparent;}
Copy after login

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Link to this article: Variety CSS Series: Pure CSS Drawing Triangles (Various Directions)

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