引入 be-icons.css（使用SVG图标时不需要）
<link rel="stylesheet" href="https://cdn.phpbe.com/ui/be-icons.css">字体图标
<i class="bi-arrow-through-heart"></i>控制大小、颜色
<span style="font-size:3rem; color: #B75555;">
<i class="bi-arrow-through-heart"></i>
</span>
<i class="bi-arrow-through-heart" style="font-size:4rem; color: #B75555;"></i>
通过 BE前端框架样式 控制大小、颜色
<span class="be-fs-300 be-c-purple">
<i class="bi-arrow-through-heart"></i>
</span>
<i class="bi-arrow-through-heart be-fs-400 be-c-purple"></i>
与文字混排
图标 与文字混排
<span class="be-fs-150 be-c-pink">
图标 <i class="bi-arrow-through-heart"></i> 与文字混排
</span>用于链接
<a href="#">
<i class="bi-arrow-through-heart"></i> 链接
</a>
<a href="#" class="be-btn be-btn-blue be-btn-outline">
<i class="bi-arrow-through-heart"></i> 按钮外观的链接
</a>
用于按钮
<button class="be-btn">
<i class="bi-arrow-through-heart"></i> 按钮
</button>
<button class="be-btn be-btn-major">
<i class="bi-arrow-through-heart"></i> 按钮
</button>
<button class="be-btn be-btn-green be-btn-plain be-btn-lg">
<i class="bi-arrow-through-heart"></i> 按钮
</button>SVG图标
<svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 16 16">
<path fill-rule="evenodd" d="M2.854 15.854A.5.5 0 0 1 2 15.5V14H.5a.5.5 0 0 1-.354-.854l1.5-1.5A.5.5 0 0 1 2 11.5h1.793l.53-.53c-.771-.802-1.328-1.58-1.704-2.32-.798-1.575-.775-2.996-.213-4.092C3.426 2.565 6.18 1.809 8 3.233c1.25-.98 2.944-.928 4.212-.152L13.292 2 12.147.854A.5.5 0 0 1 12.5 0h3a.5.5 0 0 1 .5.5v3a.5.5 0 0 1-.854.354L14 2.707l-1.006 1.006c.236.248.44.531.6.845.562 1.096.585 2.517-.213 4.092-.793 1.563-2.395 3.288-5.105 5.08L8 13.912l-.276-.182a21.86 21.86 0 0 1-2.685-2.062l-.539.54V14a.5.5 0 0 1-.146.354l-1.5 1.5Zm2.893-4.894A20.419 20.419 0 0 0 8 12.71c2.456-1.666 3.827-3.207 4.489-4.512.679-1.34.607-2.42.215-3.185-.817-1.595-3.087-2.054-4.346-.761L8 4.62l-.358-.368c-1.259-1.293-3.53-.834-4.346.761-.392.766-.464 1.845.215 3.185.323.636.815 1.33 1.519 2.065l1.866-1.867a.5.5 0 1 1 .708.708L5.747 10.96Z"/>
</svg>控制大小、颜色
<style type="text/css">
.svg-style-1 svg {
display: inline-block;
vertical-align: -.125em;
width: 4rem;
height: 4rem;
color: #B75555;
}
</style>
<span class="svg-style-1">
<svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 16 16">
<path fill-rule="evenodd" d="M2.854 15.854A.5.5 0 0 1 2 15.5V14H.5a.5.5 0 0 1-.354-.854l1.5-1.5A.5.5 0 0 1 2 11.5h1.793l.53-.53c-.771-.802-1.328-1.58-1.704-2.32-.798-1.575-.775-2.996-.213-4.092C3.426 2.565 6.18 1.809 8 3.233c1.25-.98 2.944-.928 4.212-.152L13.292 2 12.147.854A.5.5 0 0 1 12.5 0h3a.5.5 0 0 1 .5.5v3a.5.5 0 0 1-.854.354L14 2.707l-1.006 1.006c.236.248.44.531.6.845.562 1.096.585 2.517-.213 4.092-.793 1.563-2.395 3.288-5.105 5.08L8 13.912l-.276-.182a21.86 21.86 0 0 1-2.685-2.062l-.539.54V14a.5.5 0 0 1-.146.354l-1.5 1.5Zm2.893-4.894A20.419 20.419 0 0 0 8 12.71c2.456-1.666 3.827-3.207 4.489-4.512.679-1.34.607-2.42.215-3.185-.817-1.595-3.087-2.054-4.346-.761L8 4.62l-.358-.368c-1.259-1.293-3.53-.834-4.346.761-.392.766-.464 1.845.215 3.185.323.636.815 1.33 1.519 2.065l1.866-1.867a.5.5 0 1 1 .708.708L5.747 10.96Z"/>
</svg>
</span>与文字混排
图标
与文字混排
<style type="text/css">
.svg-style-2 {
font-size: 1.5rem;
color:#c69;
}
.svg-style-2 svg {
display: inline-block;
vertical-align: -.125em;
width: 1.5rem;
height: 1.5rem;
}
</style>
<span class="svg-style-2">
图标
<svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 16 16">
<path fill-rule="evenodd" d="M2.854 15.854A.5.5 0 0 1 2 15.5V14H.5a.5.5 0 0 1-.354-.854l1.5-1.5A.5.5 0 0 1 2 11.5h1.793l.53-.53c-.771-.802-1.328-1.58-1.704-2.32-.798-1.575-.775-2.996-.213-4.092C3.426 2.565 6.18 1.809 8 3.233c1.25-.98 2.944-.928 4.212-.152L13.292 2 12.147.854A.5.5 0 0 1 12.5 0h3a.5.5 0 0 1 .5.5v3a.5.5 0 0 1-.854.354L14 2.707l-1.006 1.006c.236.248.44.531.6.845.562 1.096.585 2.517-.213 4.092-.793 1.563-2.395 3.288-5.105 5.08L8 13.912l-.276-.182a21.86 21.86 0 0 1-2.685-2.062l-.539.54V14a.5.5 0 0 1-.146.354l-1.5 1.5Zm2.893-4.894A20.419 20.419 0 0 0 8 12.71c2.456-1.666 3.827-3.207 4.489-4.512.679-1.34.607-2.42.215-3.185-.817-1.595-3.087-2.054-4.346-.761L8 4.62l-.358-.368c-1.259-1.293-3.53-.834-4.346.761-.392.766-.464 1.845.215 3.185.323.636.815 1.33 1.519 2.065l1.866-1.867a.5.5 0 1 1 .708.708L5.747 10.96Z"/>
</svg>
与文字混排
</span>SVG 需增加专门的样式进行控制
用于链接
<style type="text/css">
.svg-style-3 svg {
display: inline-block;
vertical-align: -.125em;
width: 1rem;
height: 1rem;
}
</style>
<a href="#" class="svg-style-3">
<svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 16 16">
<path fill-rule="evenodd" d="M2.854 15.854A.5.5 0 0 1 2 15.5V14H.5a.5.5 0 0 1-.354-.854l1.5-1.5A.5.5 0 0 1 2 11.5h1.793l.53-.53c-.771-.802-1.328-1.58-1.704-2.32-.798-1.575-.775-2.996-.213-4.092C3.426 2.565 6.18 1.809 8 3.233c1.25-.98 2.944-.928 4.212-.152L13.292 2 12.147.854A.5.5 0 0 1 12.5 0h3a.5.5 0 0 1 .5.5v3a.5.5 0 0 1-.854.354L14 2.707l-1.006 1.006c.236.248.44.531.6.845.562 1.096.585 2.517-.213 4.092-.793 1.563-2.395 3.288-5.105 5.08L8 13.912l-.276-.182a21.86 21.86 0 0 1-2.685-2.062l-.539.54V14a.5.5 0 0 1-.146.354l-1.5 1.5Zm2.893-4.894A20.419 20.419 0 0 0 8 12.71c2.456-1.666 3.827-3.207 4.489-4.512.679-1.34.607-2.42.215-3.185-.817-1.595-3.087-2.054-4.346-.761L8 4.62l-.358-.368c-1.259-1.293-3.53-.834-4.346.761-.392.766-.464 1.845.215 3.185.323.636.815 1.33 1.519 2.065l1.866-1.867a.5.5 0 1 1 .708.708L5.747 10.96Z"/>
</svg>
链接
</a>
用于按钮
<style type="text/css">
.svg-style-4 svg {
display: inline-block;
vertical-align: -.125em;
width: 1rem;
height: 1rem;
}
</style>
<button class="be-btn be-btn-major svg-style-4">
<svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 16 16">
<path fill-rule="evenodd" d="M2.854 15.854A.5.5 0 0 1 2 15.5V14H.5a.5.5 0 0 1-.354-.854l1.5-1.5A.5.5 0 0 1 2 11.5h1.793l.53-.53c-.771-.802-1.328-1.58-1.704-2.32-.798-1.575-.775-2.996-.213-4.092C3.426 2.565 6.18 1.809 8 3.233c1.25-.98 2.944-.928 4.212-.152L13.292 2 12.147.854A.5.5 0 0 1 12.5 0h3a.5.5 0 0 1 .5.5v3a.5.5 0 0 1-.854.354L14 2.707l-1.006 1.006c.236.248.44.531.6.845.562 1.096.585 2.517-.213 4.092-.793 1.563-2.395 3.288-5.105 5.08L8 13.912l-.276-.182a21.86 21.86 0 0 1-2.685-2.062l-.539.54V14a.5.5 0 0 1-.146.354l-1.5 1.5Zm2.893-4.894A20.419 20.419 0 0 0 8 12.71c2.456-1.666 3.827-3.207 4.489-4.512.679-1.34.607-2.42.215-3.185-.817-1.595-3.087-2.054-4.346-.761L8 4.62l-.358-.368c-1.259-1.293-3.53-.834-4.346.761-.392.766-.464 1.845.215 3.185.323.636.815 1.33 1.519 2.065l1.866-1.867a.5.5 0 1 1 .708.708L5.747 10.96Z"/>
</svg>
按钮
</button>SVG用于CSS背景中
<style type="text/css">
.svg-style-5 {
display: inline-block;
width: 6rem;
height: 6rem;
background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill-rule='evenodd' d='M2.854 15.854A.5.5 0 0 1 2 15.5V14H.5a.5.5 0 0 1-.354-.854l1.5-1.5A.5.5 0 0 1 2 11.5h1.793l.53-.53c-.771-.802-1.328-1.58-1.704-2.32-.798-1.575-.775-2.996-.213-4.092C3.426 2.565 6.18 1.809 8 3.233c1.25-.98 2.944-.928 4.212-.152L13.292 2 12.147.854A.5.5 0 0 1 12.5 0h3a.5.5 0 0 1 .5.5v3a.5.5 0 0 1-.854.354L14 2.707l-1.006 1.006c.236.248.44.531.6.845.562 1.096.585 2.517-.213 4.092-.793 1.563-2.395 3.288-5.105 5.08L8 13.912l-.276-.182a21.86 21.86 0 0 1-2.685-2.062l-.539.54V14a.5.5 0 0 1-.146.354l-1.5 1.5Zm2.893-4.894A20.419 20.419 0 0 0 8 12.71c2.456-1.666 3.827-3.207 4.489-4.512.679-1.34.607-2.42.215-3.185-.817-1.595-3.087-2.054-4.346-.761L8 4.62l-.358-.368c-1.259-1.293-3.53-.834-4.346.761-.392.766-.464 1.845.215 3.185.323.636.815 1.33 1.519 2.065l1.866-1.867a.5.5 0 1 1 .708.708L5.747 10.96Z'/%3e%3c/svg%3e");
background-size: 6rem 6rem;
background-repeat: no-repeat;
}
</style>
<span class="svg-style-5"></span>SVG用于CSS背景中，指定颜色
<style type="text/css">
.svg-style-6 {
display: inline-block;
width: 6rem;
height: 6rem;
background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='%237952b3' fill-rule='evenodd' d='M2.854 15.854A.5.5 0 0 1 2 15.5V14H.5a.5.5 0 0 1-.354-.854l1.5-1.5A.5.5 0 0 1 2 11.5h1.793l.53-.53c-.771-.802-1.328-1.58-1.704-2.32-.798-1.575-.775-2.996-.213-4.092C3.426 2.565 6.18 1.809 8 3.233c1.25-.98 2.944-.928 4.212-.152L13.292 2 12.147.854A.5.5 0 0 1 12.5 0h3a.5.5 0 0 1 .5.5v3a.5.5 0 0 1-.854.354L14 2.707l-1.006 1.006c.236.248.44.531.6.845.562 1.096.585 2.517-.213 4.092-.793 1.563-2.395 3.288-5.105 5.08L8 13.912l-.276-.182a21.86 21.86 0 0 1-2.685-2.062l-.539.54V14a.5.5 0 0 1-.146.354l-1.5 1.5Zm2.893-4.894A20.419 20.419 0 0 0 8 12.71c2.456-1.666 3.827-3.207 4.489-4.512.679-1.34.607-2.42.215-3.185-.817-1.595-3.087-2.054-4.346-.761L8 4.62l-.358-.368c-1.259-1.293-3.53-.834-4.346.761-.392.766-.464 1.845.215 3.185.323.636.815 1.33 1.519 2.065l1.866-1.867a.5.5 0 1 1 .708.708L5.747 10.96Z'/%3e%3c/svg%3e");
background-size: 6rem 6rem;
background-repeat: no-repeat;
}
</style>
<span class="svg-style-6"></span>