我正在尝试使用 CSS 创建软波并且遇到一些麻烦。我现在正在使用border-radius创建波浪但它看起来更像云。我尝试使用transform: translateZ(180deg);
,但div
颜色是颠倒的。
.wave1 {
left: 0%;
margin-left: -50px;
}
.wave2 {
margin-left: -69px;
}
.wave3 {
margin-left: -69px;
}
.wave4 {
margin-left: -69px;
}
.waves {
width: 200%;
clear: none;
z-index: 100;
position: absolute;
margin-top: 200px;
margin-left: -150px;
}
.waves div {
float: left;
width: 500px;
height: 100px;
border: solid 5px #000;
border-color: transparent;
border-radius: 70%/100px 100px 0 0;
background-color: #fff;
}
.bottom-half {
width: 100%;
height: 50%;
top: 70%;
position: absolute;
background-color: #fff;
}
.background-waves {
width: 200%;
clear: none;
z-index: 50;
position: absolute;
margin-top: 190px;
margin-left: 75px;
}
.bwave1 {
left: 0%;
margin-left: -50px;
}
.bwave2 {
margin-left: -69px;
}
.bwave3 {
margin-left: -69px;
}
.bwave4 {
margin-left: -69px;
}
.background-waves div {
float: left;
width: 500px;
height: 100px;
border: solid 5px #000;
border-color: transparent;
border-radius: 70%/100px 100px 0 0;
background-color: #fff;
opacity: 0.5;
}
<div class="waves">
<div class="wave1"></div>
<div class="wave2"></div>
<div class="wave3"></div>
<div class="wave4"></div>
<div class="wave5"></div>
</div>
<div class="background-waves">
<div class="bwave1"></div>
<div class="bwave2"></div>
<div class="bwave3"></div>
<div class="bwave4"></div>
<div class="bwave5"></div>
</div>
答案 0 :(得分:17)
我建议使用内联手动编码的 SVG 。你的形状非常简单使用 SVG <path>
元素制作波浪很容易。
您需要了解的所有SVG path on MDN。在下面的示例中,我使用了两个带quadratic bezier curves的路径元素来制作wave:
svg {
background: url('https://farm9.staticflickr.com/8461/8048823381_0fbc2d8efb.jpg') no-repeat center center;
background-size: cover;
width: 100%;
display: block;
}
<svg viewbox="0 0 100 25">
<path fill="#9EAFFD" opacity="0.5" d="M0 30 V15 Q30 3 60 15 V30z" />
<path fill="#9EAFFD" d="M0 30 V12 Q30 17 55 12 T100 11 V30z" />
</svg>