- css制作三角形及帶三角文本框
css制作三角形、帶三角文本框、價格三角框
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>CSS 三角制作</title>
<style>
.box1 {
width: 0;
height: 0;
/* border: 10px solid pink; */
border-top: 20px solid pink;
border-right: 20px solid red;
border-bottom: 20px solid blue;
border-left: 20px solid green;
}
.box2 {
width: 0;
height: 0;
border: 50px solid transparent;
border-left-color: pink;
margin: 20px;
}
.jd {
position: relative;
width: 120px;
height: 249px;
background-color: pink;
}
.jd span {
position: absolute;
right: -20px;
top: 40px;
width: 0;
height: 0;
/* 為了照顧相容性 */
line-height: 0;
font-size: 0;
border: 10px solid transparent;
border-left-color: pink;
}
</style>
</head>
<body>
<div class="box1"></div>
<div class="box2"></div>
<div class="jd">
<span></span>
</div>
</body>
</html>
- 直角三角形及價格三角框
css制作三角形、帶三角文本框、價格三角框
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>CSS三角強化的巧妙運用</title>
<style>
.box1 {
width: 0;
height: 0;
/* 把上邊框寬度調大 */
/* border-top: 100px solid transparent;
border-right: 50px solid skyblue; */
/* 左邊和下邊的邊框寬度設定為0 */
/* border-bottom: 0 solid blue;
border-left: 0 solid green; */
/* 1.隻保留右邊的邊框有顔色 */
border-color: transparent red transparent transparent;
/* 2. 樣式都是solid */
border-style: solid;
/* 3. 上邊框寬度要大， 右邊框 寬度稍小， 其餘的邊框該為 0 */
border-width: 100px 50px 0 0;
}
.price {
width: 160px;
height: 24px;
line-height: 24px;
border: 1px solid red;
margin: 25px;
}
.miaosha {
position: relative;
float: left;
width: 90px;
height: 100%;
background-color: red;
text-align: center;
color: #fff;
font-weight: 700;
margin-right: 8px;
}
.miaosha i {
position: absolute;
right: 0;
top: 0;
width: 0;
height: 0;
border-color: transparent #fff transparent transparent;
border-style: solid;
border-width: 24px 10px 0 0;
}
.origin {
font-size: 12px;
color: gray;
text-decoration: line-through;
}
</style>
</head>
<body>
<div class="box1"></div>
<div class="price">
<span class="miaosha">
¥1650
<i></i>
</span>
<span class="origin">¥5650</span>
</div>
</body>
</html>
