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-balloon-heart"></i>控制大小、颜色
<span style="font-size:3rem; color: #B75555;">
<i class="bi-balloon-heart"></i>
</span>
<i class="bi-balloon-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-balloon-heart"></i>
</span>
<i class="bi-balloon-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-balloon-heart"></i> 与文字混排
</span>用于链接
<a href="#">
<i class="bi-balloon-heart"></i> 链接
</a>
<a href="#" class="be-btn be-btn-blue be-btn-outline">
<i class="bi-balloon-heart"></i> 按钮外观的链接
</a>
用于按钮
<button class="be-btn">
<i class="bi-balloon-heart"></i> 按钮
</button>
<button class="be-btn be-btn-major">
<i class="bi-balloon-heart"></i> 按钮
</button>
<button class="be-btn be-btn-green be-btn-plain be-btn-lg">
<i class="bi-balloon-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="m8 2.42-.717-.737c-1.13-1.161-3.243-.777-4.01.72-.35.685-.451 1.707.236 3.062C4.16 6.753 5.52 8.32 8 10.042c2.479-1.723 3.839-3.29 4.491-4.577.687-1.355.587-2.377.236-3.061-.767-1.498-2.88-1.882-4.01-.721L8 2.42Zm-.49 8.5c-10.78-7.44-3-13.155.359-10.063.045.041.089.084.132.129.043-.045.087-.088.132-.129 3.36-3.092 11.137 2.624.357 10.063l.235.468a.25.25 0 1 1-.448.224l-.008-.017c.008.11.02.202.037.29.054.27.161.488.419 1.003.288.578.235 1.15.076 1.629-.157.469-.422.867-.588 1.115l-.004.007a.25.25 0 1 1-.416-.278c.168-.252.4-.6.533-1.003.133-.396.163-.824-.049-1.246l-.013-.028c-.24-.48-.38-.758-.448-1.102a3.177 3.177 0 0 1-.052-.45l-.04.08a.25.25 0 1 1-.447-.224l.235-.468ZM6.013 2.06c-.649-.18-1.483.083-1.85.798-.131.258-.245.689-.08 1.335.063.244.414.198.487-.043.21-.697.627-1.447 1.359-1.692.217-.073.304-.337.084-.398Z"/>
</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="m8 2.42-.717-.737c-1.13-1.161-3.243-.777-4.01.72-.35.685-.451 1.707.236 3.062C4.16 6.753 5.52 8.32 8 10.042c2.479-1.723 3.839-3.29 4.491-4.577.687-1.355.587-2.377.236-3.061-.767-1.498-2.88-1.882-4.01-.721L8 2.42Zm-.49 8.5c-10.78-7.44-3-13.155.359-10.063.045.041.089.084.132.129.043-.045.087-.088.132-.129 3.36-3.092 11.137 2.624.357 10.063l.235.468a.25.25 0 1 1-.448.224l-.008-.017c.008.11.02.202.037.29.054.27.161.488.419 1.003.288.578.235 1.15.076 1.629-.157.469-.422.867-.588 1.115l-.004.007a.25.25 0 1 1-.416-.278c.168-.252.4-.6.533-1.003.133-.396.163-.824-.049-1.246l-.013-.028c-.24-.48-.38-.758-.448-1.102a3.177 3.177 0 0 1-.052-.45l-.04.08a.25.25 0 1 1-.447-.224l.235-.468ZM6.013 2.06c-.649-.18-1.483.083-1.85.798-.131.258-.245.689-.08 1.335.063.244.414.198.487-.043.21-.697.627-1.447 1.359-1.692.217-.073.304-.337.084-.398Z"/>
</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="m8 2.42-.717-.737c-1.13-1.161-3.243-.777-4.01.72-.35.685-.451 1.707.236 3.062C4.16 6.753 5.52 8.32 8 10.042c2.479-1.723 3.839-3.29 4.491-4.577.687-1.355.587-2.377.236-3.061-.767-1.498-2.88-1.882-4.01-.721L8 2.42Zm-.49 8.5c-10.78-7.44-3-13.155.359-10.063.045.041.089.084.132.129.043-.045.087-.088.132-.129 3.36-3.092 11.137 2.624.357 10.063l.235.468a.25.25 0 1 1-.448.224l-.008-.017c.008.11.02.202.037.29.054.27.161.488.419 1.003.288.578.235 1.15.076 1.629-.157.469-.422.867-.588 1.115l-.004.007a.25.25 0 1 1-.416-.278c.168-.252.4-.6.533-1.003.133-.396.163-.824-.049-1.246l-.013-.028c-.24-.48-.38-.758-.448-1.102a3.177 3.177 0 0 1-.052-.45l-.04.08a.25.25 0 1 1-.447-.224l.235-.468ZM6.013 2.06c-.649-.18-1.483.083-1.85.798-.131.258-.245.689-.08 1.335.063.244.414.198.487-.043.21-.697.627-1.447 1.359-1.692.217-.073.304-.337.084-.398Z"/>
</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="m8 2.42-.717-.737c-1.13-1.161-3.243-.777-4.01.72-.35.685-.451 1.707.236 3.062C4.16 6.753 5.52 8.32 8 10.042c2.479-1.723 3.839-3.29 4.491-4.577.687-1.355.587-2.377.236-3.061-.767-1.498-2.88-1.882-4.01-.721L8 2.42Zm-.49 8.5c-10.78-7.44-3-13.155.359-10.063.045.041.089.084.132.129.043-.045.087-.088.132-.129 3.36-3.092 11.137 2.624.357 10.063l.235.468a.25.25 0 1 1-.448.224l-.008-.017c.008.11.02.202.037.29.054.27.161.488.419 1.003.288.578.235 1.15.076 1.629-.157.469-.422.867-.588 1.115l-.004.007a.25.25 0 1 1-.416-.278c.168-.252.4-.6.533-1.003.133-.396.163-.824-.049-1.246l-.013-.028c-.24-.48-.38-.758-.448-1.102a3.177 3.177 0 0 1-.052-.45l-.04.08a.25.25 0 1 1-.447-.224l.235-.468ZM6.013 2.06c-.649-.18-1.483.083-1.85.798-.131.258-.245.689-.08 1.335.063.244.414.198.487-.043.21-.697.627-1.447 1.359-1.692.217-.073.304-.337.084-.398Z"/>
</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="m8 2.42-.717-.737c-1.13-1.161-3.243-.777-4.01.72-.35.685-.451 1.707.236 3.062C4.16 6.753 5.52 8.32 8 10.042c2.479-1.723 3.839-3.29 4.491-4.577.687-1.355.587-2.377.236-3.061-.767-1.498-2.88-1.882-4.01-.721L8 2.42Zm-.49 8.5c-10.78-7.44-3-13.155.359-10.063.045.041.089.084.132.129.043-.045.087-.088.132-.129 3.36-3.092 11.137 2.624.357 10.063l.235.468a.25.25 0 1 1-.448.224l-.008-.017c.008.11.02.202.037.29.054.27.161.488.419 1.003.288.578.235 1.15.076 1.629-.157.469-.422.867-.588 1.115l-.004.007a.25.25 0 1 1-.416-.278c.168-.252.4-.6.533-1.003.133-.396.163-.824-.049-1.246l-.013-.028c-.24-.48-.38-.758-.448-1.102a3.177 3.177 0 0 1-.052-.45l-.04.08a.25.25 0 1 1-.447-.224l.235-.468ZM6.013 2.06c-.649-.18-1.483.083-1.85.798-.131.258-.245.689-.08 1.335.063.244.414.198.487-.043.21-.697.627-1.447 1.359-1.692.217-.073.304-.337.084-.398Z"/>
</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='m8 2.42-.717-.737c-1.13-1.161-3.243-.777-4.01.72-.35.685-.451 1.707.236 3.062C4.16 6.753 5.52 8.32 8 10.042c2.479-1.723 3.839-3.29 4.491-4.577.687-1.355.587-2.377.236-3.061-.767-1.498-2.88-1.882-4.01-.721L8 2.42Zm-.49 8.5c-10.78-7.44-3-13.155.359-10.063.045.041.089.084.132.129.043-.045.087-.088.132-.129 3.36-3.092 11.137 2.624.357 10.063l.235.468a.25.25 0 1 1-.448.224l-.008-.017c.008.11.02.202.037.29.054.27.161.488.419 1.003.288.578.235 1.15.076 1.629-.157.469-.422.867-.588 1.115l-.004.007a.25.25 0 1 1-.416-.278c.168-.252.4-.6.533-1.003.133-.396.163-.824-.049-1.246l-.013-.028c-.24-.48-.38-.758-.448-1.102a3.177 3.177 0 0 1-.052-.45l-.04.08a.25.25 0 1 1-.447-.224l.235-.468ZM6.013 2.06c-.649-.18-1.483.083-1.85.798-.131.258-.245.689-.08 1.335.063.244.414.198.487-.043.21-.697.627-1.447 1.359-1.692.217-.073.304-.337.084-.398Z'/%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='m8 2.42-.717-.737c-1.13-1.161-3.243-.777-4.01.72-.35.685-.451 1.707.236 3.062C4.16 6.753 5.52 8.32 8 10.042c2.479-1.723 3.839-3.29 4.491-4.577.687-1.355.587-2.377.236-3.061-.767-1.498-2.88-1.882-4.01-.721L8 2.42Zm-.49 8.5c-10.78-7.44-3-13.155.359-10.063.045.041.089.084.132.129.043-.045.087-.088.132-.129 3.36-3.092 11.137 2.624.357 10.063l.235.468a.25.25 0 1 1-.448.224l-.008-.017c.008.11.02.202.037.29.054.27.161.488.419 1.003.288.578.235 1.15.076 1.629-.157.469-.422.867-.588 1.115l-.004.007a.25.25 0 1 1-.416-.278c.168-.252.4-.6.533-1.003.133-.396.163-.824-.049-1.246l-.013-.028c-.24-.48-.38-.758-.448-1.102a3.177 3.177 0 0 1-.052-.45l-.04.08a.25.25 0 1 1-.447-.224l.235-.468ZM6.013 2.06c-.649-.18-1.483.083-1.85.798-.131.258-.245.689-.08 1.335.063.244.414.198.487-.043.21-.697.627-1.447 1.359-1.692.217-.073.304-.337.084-.398Z'/%3e%3c/svg%3e");
background-size: 6rem 6rem;
background-repeat: no-repeat;
}
</style>
<span class="svg-style-6"></span>