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-currency-exchange"></i>控制大小、颜色
<span style="font-size:3rem; color: #B75555;">
<i class="bi-currency-exchange"></i>
</span>
<i class="bi-currency-exchange" 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-currency-exchange"></i>
</span>
<i class="bi-currency-exchange 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-currency-exchange"></i> 与文字混排
</span>用于链接
<a href="#">
<i class="bi-currency-exchange"></i> 链接
</a>
<a href="#" class="be-btn be-btn-blue be-btn-outline">
<i class="bi-currency-exchange"></i> 按钮外观的链接
</a>
用于按钮
<button class="be-btn">
<i class="bi-currency-exchange"></i> 按钮
</button>
<button class="be-btn be-btn-major">
<i class="bi-currency-exchange"></i> 按钮
</button>
<button class="be-btn be-btn-green be-btn-plain be-btn-lg">
<i class="bi-currency-exchange"></i> 按钮
</button>SVG图标
<svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 16 16">
<path d="M0 5a5.002 5.002 0 0 0 4.027 4.905 6.46 6.46 0 0 1 .544-2.073C3.695 7.536 3.132 6.864 3 5.91h-.5v-.426h.466V5.05c0-.046 0-.093.004-.135H2.5v-.427h.511C3.236 3.24 4.213 2.5 5.681 2.5c.316 0 .59.031.819.085v.733a3.46 3.46 0 0 0-.815-.082c-.919 0-1.538.466-1.734 1.252h1.917v.427h-1.98c-.003.046-.003.097-.003.147v.422h1.983v.427H3.93c.118.602.468 1.03 1.005 1.229a6.5 6.5 0 0 1 4.97-3.113A5.002 5.002 0 0 0 0 5zm16 5.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0zm-7.75 1.322c.069.835.746 1.485 1.964 1.562V14h.54v-.62c1.259-.086 1.996-.74 1.996-1.69 0-.865-.563-1.31-1.57-1.54l-.426-.1V8.374c.54.06.884.347.966.745h.948c-.07-.804-.779-1.433-1.914-1.502V7h-.54v.629c-1.076.103-1.808.732-1.808 1.622 0 .787.544 1.288 1.45 1.493l.358.085v1.78c-.554-.08-.92-.376-1.003-.787H8.25zm1.96-1.895c-.532-.12-.82-.364-.82-.732 0-.41.311-.719.824-.809v1.54h-.005zm.622 1.044c.645.145.943.38.943.796 0 .474-.37.8-1.02.86v-1.674l.077.018z"/>
</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 d="M0 5a5.002 5.002 0 0 0 4.027 4.905 6.46 6.46 0 0 1 .544-2.073C3.695 7.536 3.132 6.864 3 5.91h-.5v-.426h.466V5.05c0-.046 0-.093.004-.135H2.5v-.427h.511C3.236 3.24 4.213 2.5 5.681 2.5c.316 0 .59.031.819.085v.733a3.46 3.46 0 0 0-.815-.082c-.919 0-1.538.466-1.734 1.252h1.917v.427h-1.98c-.003.046-.003.097-.003.147v.422h1.983v.427H3.93c.118.602.468 1.03 1.005 1.229a6.5 6.5 0 0 1 4.97-3.113A5.002 5.002 0 0 0 0 5zm16 5.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0zm-7.75 1.322c.069.835.746 1.485 1.964 1.562V14h.54v-.62c1.259-.086 1.996-.74 1.996-1.69 0-.865-.563-1.31-1.57-1.54l-.426-.1V8.374c.54.06.884.347.966.745h.948c-.07-.804-.779-1.433-1.914-1.502V7h-.54v.629c-1.076.103-1.808.732-1.808 1.622 0 .787.544 1.288 1.45 1.493l.358.085v1.78c-.554-.08-.92-.376-1.003-.787H8.25zm1.96-1.895c-.532-.12-.82-.364-.82-.732 0-.41.311-.719.824-.809v1.54h-.005zm.622 1.044c.645.145.943.38.943.796 0 .474-.37.8-1.02.86v-1.674l.077.018z"/>
</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 d="M0 5a5.002 5.002 0 0 0 4.027 4.905 6.46 6.46 0 0 1 .544-2.073C3.695 7.536 3.132 6.864 3 5.91h-.5v-.426h.466V5.05c0-.046 0-.093.004-.135H2.5v-.427h.511C3.236 3.24 4.213 2.5 5.681 2.5c.316 0 .59.031.819.085v.733a3.46 3.46 0 0 0-.815-.082c-.919 0-1.538.466-1.734 1.252h1.917v.427h-1.98c-.003.046-.003.097-.003.147v.422h1.983v.427H3.93c.118.602.468 1.03 1.005 1.229a6.5 6.5 0 0 1 4.97-3.113A5.002 5.002 0 0 0 0 5zm16 5.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0zm-7.75 1.322c.069.835.746 1.485 1.964 1.562V14h.54v-.62c1.259-.086 1.996-.74 1.996-1.69 0-.865-.563-1.31-1.57-1.54l-.426-.1V8.374c.54.06.884.347.966.745h.948c-.07-.804-.779-1.433-1.914-1.502V7h-.54v.629c-1.076.103-1.808.732-1.808 1.622 0 .787.544 1.288 1.45 1.493l.358.085v1.78c-.554-.08-.92-.376-1.003-.787H8.25zm1.96-1.895c-.532-.12-.82-.364-.82-.732 0-.41.311-.719.824-.809v1.54h-.005zm.622 1.044c.645.145.943.38.943.796 0 .474-.37.8-1.02.86v-1.674l.077.018z"/>
</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 d="M0 5a5.002 5.002 0 0 0 4.027 4.905 6.46 6.46 0 0 1 .544-2.073C3.695 7.536 3.132 6.864 3 5.91h-.5v-.426h.466V5.05c0-.046 0-.093.004-.135H2.5v-.427h.511C3.236 3.24 4.213 2.5 5.681 2.5c.316 0 .59.031.819.085v.733a3.46 3.46 0 0 0-.815-.082c-.919 0-1.538.466-1.734 1.252h1.917v.427h-1.98c-.003.046-.003.097-.003.147v.422h1.983v.427H3.93c.118.602.468 1.03 1.005 1.229a6.5 6.5 0 0 1 4.97-3.113A5.002 5.002 0 0 0 0 5zm16 5.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0zm-7.75 1.322c.069.835.746 1.485 1.964 1.562V14h.54v-.62c1.259-.086 1.996-.74 1.996-1.69 0-.865-.563-1.31-1.57-1.54l-.426-.1V8.374c.54.06.884.347.966.745h.948c-.07-.804-.779-1.433-1.914-1.502V7h-.54v.629c-1.076.103-1.808.732-1.808 1.622 0 .787.544 1.288 1.45 1.493l.358.085v1.78c-.554-.08-.92-.376-1.003-.787H8.25zm1.96-1.895c-.532-.12-.82-.364-.82-.732 0-.41.311-.719.824-.809v1.54h-.005zm.622 1.044c.645.145.943.38.943.796 0 .474-.37.8-1.02.86v-1.674l.077.018z"/>
</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 d="M0 5a5.002 5.002 0 0 0 4.027 4.905 6.46 6.46 0 0 1 .544-2.073C3.695 7.536 3.132 6.864 3 5.91h-.5v-.426h.466V5.05c0-.046 0-.093.004-.135H2.5v-.427h.511C3.236 3.24 4.213 2.5 5.681 2.5c.316 0 .59.031.819.085v.733a3.46 3.46 0 0 0-.815-.082c-.919 0-1.538.466-1.734 1.252h1.917v.427h-1.98c-.003.046-.003.097-.003.147v.422h1.983v.427H3.93c.118.602.468 1.03 1.005 1.229a6.5 6.5 0 0 1 4.97-3.113A5.002 5.002 0 0 0 0 5zm16 5.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0zm-7.75 1.322c.069.835.746 1.485 1.964 1.562V14h.54v-.62c1.259-.086 1.996-.74 1.996-1.69 0-.865-.563-1.31-1.57-1.54l-.426-.1V8.374c.54.06.884.347.966.745h.948c-.07-.804-.779-1.433-1.914-1.502V7h-.54v.629c-1.076.103-1.808.732-1.808 1.622 0 .787.544 1.288 1.45 1.493l.358.085v1.78c-.554-.08-.92-.376-1.003-.787H8.25zm1.96-1.895c-.532-.12-.82-.364-.82-.732 0-.41.311-.719.824-.809v1.54h-.005zm.622 1.044c.645.145.943.38.943.796 0 .474-.37.8-1.02.86v-1.674l.077.018z"/>
</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 d='M0 5a5.002 5.002 0 0 0 4.027 4.905 6.46 6.46 0 0 1 .544-2.073C3.695 7.536 3.132 6.864 3 5.91h-.5v-.426h.466V5.05c0-.046 0-.093.004-.135H2.5v-.427h.511C3.236 3.24 4.213 2.5 5.681 2.5c.316 0 .59.031.819.085v.733a3.46 3.46 0 0 0-.815-.082c-.919 0-1.538.466-1.734 1.252h1.917v.427h-1.98c-.003.046-.003.097-.003.147v.422h1.983v.427H3.93c.118.602.468 1.03 1.005 1.229a6.5 6.5 0 0 1 4.97-3.113A5.002 5.002 0 0 0 0 5zm16 5.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0zm-7.75 1.322c.069.835.746 1.485 1.964 1.562V14h.54v-.62c1.259-.086 1.996-.74 1.996-1.69 0-.865-.563-1.31-1.57-1.54l-.426-.1V8.374c.54.06.884.347.966.745h.948c-.07-.804-.779-1.433-1.914-1.502V7h-.54v.629c-1.076.103-1.808.732-1.808 1.622 0 .787.544 1.288 1.45 1.493l.358.085v1.78c-.554-.08-.92-.376-1.003-.787H8.25zm1.96-1.895c-.532-.12-.82-.364-.82-.732 0-.41.311-.719.824-.809v1.54h-.005zm.622 1.044c.645.145.943.38.943.796 0 .474-.37.8-1.02.86v-1.674l.077.018z'/%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' d='M0 5a5.002 5.002 0 0 0 4.027 4.905 6.46 6.46 0 0 1 .544-2.073C3.695 7.536 3.132 6.864 3 5.91h-.5v-.426h.466V5.05c0-.046 0-.093.004-.135H2.5v-.427h.511C3.236 3.24 4.213 2.5 5.681 2.5c.316 0 .59.031.819.085v.733a3.46 3.46 0 0 0-.815-.082c-.919 0-1.538.466-1.734 1.252h1.917v.427h-1.98c-.003.046-.003.097-.003.147v.422h1.983v.427H3.93c.118.602.468 1.03 1.005 1.229a6.5 6.5 0 0 1 4.97-3.113A5.002 5.002 0 0 0 0 5zm16 5.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0zm-7.75 1.322c.069.835.746 1.485 1.964 1.562V14h.54v-.62c1.259-.086 1.996-.74 1.996-1.69 0-.865-.563-1.31-1.57-1.54l-.426-.1V8.374c.54.06.884.347.966.745h.948c-.07-.804-.779-1.433-1.914-1.502V7h-.54v.629c-1.076.103-1.808.732-1.808 1.622 0 .787.544 1.288 1.45 1.493l.358.085v1.78c-.554-.08-.92-.376-1.003-.787H8.25zm1.96-1.895c-.532-.12-.82-.364-.82-.732 0-.41.311-.719.824-.809v1.54h-.005zm.622 1.044c.645.145.943.38.943.796 0 .474-.37.8-1.02.86v-1.674l.077.018z'/%3e%3c/svg%3e");
background-size: 6rem 6rem;
background-repeat: no-repeat;
}
</style>
<span class="svg-style-6"></span>