通過(guò)css3背景控制屬性+使用顏色過(guò)渡實(shí)現(xiàn)漸變效果
發(fā)布時(shí)間：2020-02-03 09:18:09 作者：佚名 
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我要評(píng)論這篇文章主要介紹了css3神奇的背景控制屬性+使用顏色過(guò)渡實(shí)現(xiàn)漂亮的漸變效果,非常不錯(cuò)，本文通過(guò)實(shí)例代碼效果圖展示的非常詳細(xì)，需要的朋友可以參考下
css3背景圖像相關(guān)
兼容性：IE9+
background-clip 背景圖片繪制區(qū)域
background-clip:border-box; 內(nèi)容區(qū)
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 500px;
height: 500px;
background:url(source/p3.jpg) center;
padding:50px;
border:50px solid transparent;
background-clip:content-box;
/*background-clip:padding-box;*/
/*background-clip:border-box;*/
}
</style>
</head>
<body>
<div></div>
</body>
</html>
background-clip:padding-box; padding區(qū)域
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 500px;
height: 500px;
background:url(source/p3.jpg) center;
padding:50px;
border:50px solid transparent;
background-clip:padding-box;
/*background-clip:border-box;*/
}
</style>
</head>
<body>
<div></div>
</body>
</html>
background-clip:border-box; border區(qū)域
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 500px;
height: 500px;
background:url(source/p3.jpg) 50px 50px no-repeat;
padding:50px;
border:50px solid transparent;
background-origin:border-box;
}
</style>
</head>
<body>
<div></div>
</body>
</html>
background-origin: content-box | padding-box | border-box; 背景圖片起始位置
背景圖片從border-box開(kāi)始水平垂直向下偏移50px
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 500px;
height: 500px;
background:url(source/p3.jpg) 50px 50px no-repeat;
padding:50px;
border:50px solid transparent;
background-origin:padding-box;
}
</style>
</head>
<body>
<div></div>
</body>
</html>
背景圖片從padding-box開(kāi)始水平垂直向下偏移50px
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 500px;
height: 500px;
background:url(source/p3.jpg) 50px 50px no-repeat;
padding:50px;
border:50px solid transparent;
background-origin:content-box;
}
</style>
</head>
<body>
<div></div>
</body>
</html>
背景圖片從content-box開(kāi)始水平垂直向下偏移50px
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 500px;
height: 500px;
background:url(source/p2.jpg) 50px 50px no-repeat;
background-size:100%;/*寬度為容器寬度的100%，高度按圖片比例來(lái)*/
background-size:100% 100%;/*寬度為容器寬度的100%，高度為容器高度的100%*/
background-size:cover;
background-size:contain;
}
</style>
</head>
<body>
<div></div>
</body>
</html>
background-size: 填寫(xiě)數(shù)值或者百分比時(shí)，如果只填寫(xiě)一個(gè)值，另一個(gè)值默認(rèn)為auto
cover 等比縮放填滿容器
contain 等比縮放至一邊碰到容器邊
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 500px;
height: 500px;
background:url(source/p2.jpg) 50px 50px no-repeat;
background-size:100%;/*寬度為容器寬度的100%，高度按圖片比例來(lái)*/
background-size:100% 100%;/*寬度為容器寬度的100%，高度為容器高度的100%*/
background-size:cover;
background-size:contain;
}
</style>
</head>
<body>
<div></div>
</body>
</html>
多重背景圖片
background-image:url(),url();
前面的圖片會(huì)覆蓋后面的圖片
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 500px;
height: 500px;
background-image:url(source/shuiyin.png), url(source/cat.jpg);
}
</style>
</head>
<body>
<div></div>
</body>
</html>
顏色設(shè)置為透明：transparent
css3漸變
兼容性：IE10
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 500px;
height: 500px;
background:-webkit-linear-gradient(pink, orange, #abcdef);/*默認(rèn)是垂直方向*/
background: -moz-linear-gradient(pink, orange, #abcdef);/*默認(rèn)是垂直方向*/
background: -o-linear-gradient(pink, orange, #abcdef);/*默認(rèn)是垂直方向*/
background: linear-gradient(pink, orange, #abcdef);/*默認(rèn)是垂直方向*/
background:-webkit-linear-gradient(left, pink, orange, #abcdef);/*從左到右*/
background: -moz-linear-gradient(right, pink, orange, #abcdef);
background: -o-linear-gradient(right, pink, orange, #abcdef);
background: linear-gradient(to right, pink, orange, #abcdef);
background:-webkit-linear-gradient(left top, pink, orange, #abcdef);/*從左上到右下*/
background: -moz-linear-gradient(right bottom, pink, orange, #abcdef);
background: -o-linear-gradient(right bottom, pink, orange, #abcdef);
background: linear-gradient(to right bottom, pink, orange, #abcdef);
}
</style>
</head>
<body>
<div></div>
</body>
</html>
正常情況下線性漸變的角度
webkit內(nèi)核下線性漸變的角度
解決方法：兼容瀏覽器的前綴按順序書(shū)寫(xiě)，正常情況下無(wú)前綴的放在最后
顏色可以具體分配位置
第一個(gè)顏色不寫(xiě)默認(rèn)是0%的位置；最后一個(gè)顏色默認(rèn)是100%的位置
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 500px;
height: 500px;
background:-webkit-linear-gradient(45deg, pink, orange, #abcdef);/*具體角度表示*/
background: -moz-linear-gradient(45deg, pink, orange, #abcdef);
background: -o-linear-gradient(45deg, pink, orange, #abcdef);
background: linear-gradient(45deg, pink, orange, #abcdef);
background:-webkit-linear-gradient(90deg, orange, pink 30%, purple 70%, #abcdef);
background: -moz-linear-gradient(90deg, orange, pink 30%, purple 70%, #abcdef);
background: -o-linear-gradient(90deg, orange, pink 30%, purple 70%, #abcdef);
background: linear-gradient(90deg, orange, pink 30%, purple 70%, #abcdef);
}
</style>
</head>
<body>
<div></div>
</body>
</html>
rgba() 可以設(shè)置帶透明色的漸變
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 500px;
height: 500px;
background:-webkit-linear-gradient(90deg, rgba(255,0,0,0), rgba(255,0,0,1));/*具體角度表示*/
background: -moz-linear-gradient(90deg, rgba(255,0,0,0), rgba(255,0,0,1));
background: -o-linear-gradient(90deg, rgba(255,0,0,0), rgba(255,0,0,1));
background: linear-gradient(90deg, rgba(255,0,0,0), rgba(255,0,0,1));
}
</style>
</head>
<body>
<div></div>
</body>
</html>
重復(fù)漸變
repeating-linear-gradient
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 500px;
height: 500px;
background:-webkit-repeating-linear-gradient(90deg, rgba(255,0,0,0), rgba(255,0,0,1) 20%);
background: -moz-repeating-linear-gradient(90deg, rgba(255,0,0,0), rgba(255,0,0,1) 20%);
background: -o-repeating-linear-gradient(90deg, rgba(255,0,0,0), rgba(255,0,0,1) 20%);
background: repeating-linear-gradient(90deg, rgba(255,0,0,0), rgba(255,0,0,1) 20%);
}
</style>
</head>
<body>
<div></div>
</body>
</html>
徑向漸變 radial-gradient
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 400px;
height: 200px;
border-radius:50%;
background:-webkit-radial-gradient(pink, #abcdef);
background: -moz-radial-gradient(pink, #abcdef);
background: -o-radial-gradient(pink, #abcdef);
background: radial-gradient(pink, #abcdef);
}
</style>
</head>
<body>
<div></div>
</body>
</html>
保持圓形漸變
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 400px;
height: 200px;
border-radius:50%;
background:-webkit-radial-gradient(circle, pink, #abcdef);
background: -moz-radial-gradient(circle, pink, #abcdef);
background: -o-radial-gradient(circle, pink, #abcdef);
background: radial-gradient(circle, pink, #abcdef);
}
</style>
</head>
<body>
<div></div>
</body>
</html>
尺寸大小 closest-side closest-corner farthest-side farthest-corner
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 200px;
height: 100px;
border-radius:50%;
margin-bottom:50px;
line-height: 100px;
text-align: center;
/* background:-webkit-radial-gradient(circle, pink, #abcdef);
background: -moz-radial-gradient(circle, pink, #abcdef);
background: -o-radial-gradient(circle, pink, #abcdef);
background: radial-gradient(circle, pink, #abcdef);*/
}
div:nth-child(1){
background:-webkit-radial-gradient(closest-side circle, pink, #abcdef);
background: -moz-radial-gradient(closest-side circle, pink, #abcdef);
background: -o-radial-gradient(closest-side circle, pink, #abcdef);
background: radial-gradient(closest-side circle, pink, #abcdef);
}
div:nth-child(2){
background:-webkit-radial-gradient(closest-corner circle, pink, #abcdef);
background: -moz-radial-gradient(closest-corner circle, pink, #abcdef);
background: -o-radial-gradient(closest-corner circle, pink, #abcdef);
background: radial-gradient(closest-corner circle, pink, #abcdef);
}
div:nth-child(3){
background:-webkit-radial-gradient(farthest-side circle, pink, #abcdef);
background: -moz-radial-gradient(farthest-side circle, pink, #abcdef);
background: -o-radial-gradient(farthest-side circle, pink, #abcdef);
background: radial-gradient(farthest-side circle, pink, #abcdef);
}
div:nth-child(4){
background:-webkit-radial-gradient(farthest-corner circle, pink, #abcdef);
background: -moz-radial-gradient(farthest-corner circle, pink, #abcdef);
background: -o-radial-gradient(farthest-corner circle, pink, #abcdef);
background: radial-gradient(farthest-corner circle, pink, #abcdef);
}
</style>
</head>
<body>
<div>closest-side</div>
<div>closest-corner</div>
<div>farthest-side</div>
<div>farthest-corner</div>
</body>
</html>
設(shè)置漸變的圓心位置
水平方向?yàn)閷挾鹊?0%，垂直方向?yàn)楦叨鹊?0%
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 200px;
height: 100px;
margin-bottom:50px;
line-height: 100px;
text-align: center;
/* background:-webkit-radial-gradient(circle, pink, #abcdef);
background: -moz-radial-gradient(circle, pink, #abcdef);
background: -o-radial-gradient(circle, pink, #abcdef);
background: radial-gradient(circle, pink, #abcdef);*/
}
div:nth-child(1){
background:-webkit-radial-gradient(10% 20%, closest-side circle, pink, #abcdef);
background: -moz-radial-gradient(10% 20%, closest-side circle, pink, #abcdef);
background: -o-radial-gradient(10% 20%, closest-side circle, pink, #abcdef);
background: radial-gradient(10% 20%, closest-side circle, pink, #abcdef);
}
div:nth-child(2){
background:-webkit-radial-gradient(10% 20%, closest-corner circle, pink, #abcdef);
background: -moz-radial-gradient(10% 20%, closest-corner circle, pink, #abcdef);
background: -o-radial-gradient(10% 20%, closest-corner circle, pink, #abcdef);
background: radial-gradient(10% 20%, closest-corner circle, pink, #abcdef);
}
div:nth-child(3){
background:-webkit-radial-gradient(10% 20%, farthest-side circle, pink, #abcdef);
background: -moz-radial-gradient(10% 20%, farthest-side circle, pink, #abcdef);
background: -o-radial-gradient(10% 20%, farthest-side circle, pink, #abcdef);
background: radial-gradient(10% 20%, farthest-side circle, pink, #abcdef);
}
div:nth-child(4){
background:-webkit-radial-gradient(10% 20%, farthest-corner circle, pink, #abcdef);
background: -moz-radial-gradient(10% 20%, farthest-corner circle, pink, #abcdef);
background: -o-radial-gradient(10% 20%, farthest-corner circle, pink, #abcdef);
background: radial-gradient(10% 20%, farthest-corner circle, pink, #abcdef);
}
</style>
</head>
<body>
<div>closest-side</div>
<div>closest-corner</div>
<div>farthest-side</div>
<div>farthest-corner</div>
</body>
</html>
repeating-radial-gradient 重復(fù)徑向漸變
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 200px;
height: 100px;
margin-bottom:50px;
line-height: 100px;
text-align: center;
background:-webkit-repeating-radial-gradient(circle, pink, #abcdef 20%);
background: -moz-repeating-radial-gradient(circle, pink, #abcdef 20%);
background: -o-repeating-radial-gradient(circle, pink, #abcdef 20%);
background: repeating-radial-gradient(circle, pink, #abcdef 20%);
}
</style>
</head>
<body>
<div></div>
</body>
</html>
IE瀏覽器漸變
IE10+ 支持gradient 漸變
IE6-8 使用filter
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 200px;
height: 100px;
margin-bottom:50px;
line-height: 100px;
text-align: center;
background:-webkit-repeating-radial-gradient(circle, pink, #abcdef 20%);
background: -moz-repeating-radial-gradient(circle, pink, #abcdef 20%);
background: -o-repeating-radial-gradient(circle, pink, #abcdef 20%);
background: repeating-radial-gradient(circle, pink, #abcdef 20%);
filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=pink,endcolorstr=#abcdef,gradientType=1);
}
</style>
</head>
<body>
<div></div>
</body>
</html>
使用IE控制臺(tái)可切換IE瀏覽器版本
IE filter
0 從左到右線性漸變
1 從上到下線性漸變
實(shí)際案例：
<!DOCTYPE html>
<html lang="en" manifest="index.manifest">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
div{
width: 600px;
height: 300px;
background-color:#abcdef;
background-size:100px 100px;
background-image:-webkit-linear-gradient(45deg, pink 25%, transparent 25%),
-webkit-linear-gradient(-45deg, pink 25%, transparent 25%),
-webkit-linear-gradient(45deg, transparent 75%, pink 75%),
-webkit-linear-gradient(-45deg, transparent 75%, pink 75%);
background-image:-moz-linear-gradient(45deg, pink 25%, transparent 25%),
-moz-linear-gradient(-45deg, pink 25%, transparent 25%),
-moz-linear-gradient(45deg, transparent 75%, pink 75%),
-moz-linear-gradient(-45deg, transparent 75%, pink 75%);
background-image:-o-linear-gradient(45deg, pink 25%, transparent 25%),
-o-linear-gradient(-45deg, pink 25%, transparent 25%),
-o-linear-gradient(45deg, transparent 75%, pink 75%),
-o-linear-gradient(-45deg, transparent 75%, pink 75%);
background-image:linear-gradient(45deg, pink 25%, transparent 25%),
linear-gradient(-45deg, pink 25%, transparent 25%),
linear-gradient(45deg, transparent 75%, pink 75%),
linear-gradient(-45deg, transparent 75%, pink 75%);
}
</style>
</head>
<body>
<div></div>
</body>
</html>
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