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<template>
<div class="icon-body">
<el-input
v-model="name"
class="icon-search"
clearable
placeholder="请输入图标名称"
@clear="filterIcons"
@input="filterIcons"
>
<i slot="suffix" class="el-icon-search el-input__icon" />
</el-input>
<div class="icon-list">
<div class="list-container">
<div
v-for="(item, index) in iconList"
class="icon-item-wrapper"
:key="index"
@click="selectedIcon(item)"
>
<div :class="['icon-item', { active: activeIcon === item }]">
<svg-icon
:icon-class="item"
class-name="icon"
style="height: 25px; width: 16px"
/>
<span>{{ item }}</span>
</div>
</div>
</div>
</div>
</div>
</template>
<script>
import icons from './requireIcons'
export default {
name: 'IconSelect',
props: {
activeIcon: {
type: String
}
},
data() {
return {
name: '',
iconList: icons
}
},
methods: {
filterIcons() {
this.iconList = icons
if (this.name) {
this.iconList = this.iconList.filter(item => item.includes(this.name))
}
},
selectedIcon(name) {
this.$emit('selected', name)
document.body.click()
},
reset() {
this.name = ''
this.iconList = icons
}
}
}
</script>
<style rel="stylesheet/scss" lang="scss" scoped>
.icon-body {
width: 100%;
padding: 10px;
.icon-search {
position: relative;
margin-bottom: 5px;
}
.icon-list {
height: 200px;
overflow: auto;
.list-container {
display: flex;
flex-wrap: wrap;
.icon-item-wrapper {
width: calc(100% / 3);
height: 25px;
line-height: 25px;
cursor: pointer;
display: flex;
.icon-item {
display: flex;
max-width: 100%;
height: 100%;
padding: 0 5px;
&:hover {
background: #ececec;
border-radius: 5px;
}
.icon {
flex-shrink: 0;
}
span {
display: inline-block;
vertical-align: -0.15em;
fill: currentColor;
padding-left: 2px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
}
.icon-item.active {
background: #ececec;
border-radius: 5px;
}
}
}
}
}
</style>