code-snippet.vue
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<template>
<div class="code-snippet">
<div class="code-snippet--demo">
<slot name="source"></slot>
</div>
<div class="code-snippet--desc">
<slot name="desc"></slot>
<span class="code-snippet--icon-code" @click="showCode = !showCode" title="查看代码">
<img v-if="showCode" src="@/assets/images/icon/code-open.svg" />
<img v-else src="@/assets/images/icon/code-close.svg" />
</span>
</div>
<code-collapse>
<div v-show="showCode" class="code-snippet--code">
<slot name="code"></slot>
</div>
</code-collapse>
</div>
</template>
<script>
import CodeCollapse from './code-collapse';
export default {
components: { CodeCollapse },
data() {
return {
showCode: false,
};
},
};
</script>
<style lang="scss">
.code-snippet {
position: relative;
box-sizing: border-box;
width: 100%;
margin: 0 0 16px;
border-radius: 4px;
transition: all 0.2s;
border: 1px solid $border;
background-color: inherit;
text-align: left;
}
.code-snippet--demo {
box-sizing: border-box;
padding: 16px;
color: inherit;
border-bottom: 1px solid $border;
}
.code-snippet--desc {
position: relative;
box-sizing: border-box;
width: 100%;
padding: 0 16px;
font-size: 14px;
transition: background-color 0.4s;
line-height: 1.5;
display: flex;
align-items: center;
justify-content: space-between;
}
.code-snippet--icon-code {
cursor: pointer;
min-width: 18px;
width: 18px;
height: 18px;
text-align: center;
> img {
transition: all 0.4s;
user-select: none;
max-width: 100%;
width: 100%;
vertical-align: baseline;
box-shadow: none;
}
}
.code-snippet--code {
box-sizing: border-box;
border-top: 1px solid $border;
code {
background-color: $background;
font-family: Consolas, Menlo, Courier, monospace;
border: none;
display: block;
font-size: 14px;
padding: 16px;
line-height: 1.5;
}
.hljs {
padding: 0;
margin: 0;
code {
margin: 0;
}
}
}
</style>