IconsDialog.vue
2.48 KB
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<template>
<div class="icon-dialog">
<el-dialog v-model="value" width="980px" :close-on-click-modal="false" :modal-append-to-body="false" @open="onOpen"
@close="onClose">
<template #header="{ close, titleId, titleClass }">
选择图标
<el-input v-model="key" size="small" :style="{ width: '260px' }" placeholder="请输入图标名称" prefix-icon="Search"
clearable />
</template>
<ul class="icon-ul">
<li v-for="icon in iconList" :key="icon" :class="active === icon ? 'active-item' : ''" @click="onSelect(icon)">
<div>
<el-icon :size="30">
<component :is="icon" />
</el-icon>
<div>{{ icon }}</div>
</div>
</li>
</ul>
</el-dialog>
</div>
</template>
<script setup>
import * as ElementPlusIconsVue from '@element-plus/icons-vue'
import { watch } from 'vue'
const iconList = ref([])
const originList = []
const key = ref('')
const active = ref('')
const emit = defineEmits(['select'])
const value = defineModel()
for (const [key] of Object.entries(ElementPlusIconsVue)) {
iconList.value.push(key)
originList.push(key)
}
function onOpen() { }
function onClose() { }
function onSelect(icon) {
active.value = icon
emit('select', icon)
value.value = false
}
watch(key, (val) => {
if (val) {
iconList.value = originList.filter(name => name.indexOf(val) > -1)
} else {
iconList.value = originList
}
})
</script>
<style lang="scss" scoped>
.icon-ul {
margin: 0;
padding: 0;
font-size: 0;
li {
list-style-type: none;
text-align: center;
font-size: 14px;
display: inline-flex;
width: 16.66%;
box-sizing: border-box;
height: 108px;
padding: 6px 6px 6px 6px;
cursor: pointer;
overflow: hidden;
align-items: center;
justify-content: center;
&:hover {
background: #f2f2f2;
}
&.active-item {
background: #e1f3fb;
color: #7a6df0
}
i {
font-size: 30px;
line-height: 50px;
margin-bottom: 10px;
}
}
}
.icon-dialog {
:deep() {
.el-dialog {
border-radius: 8px;
margin-bottom: 0;
margin-top: 4vh !important;
display: flex;
flex-direction: column;
max-height: 92vh;
overflow: hidden;
box-sizing: border-box;
.el-dialog__header {
padding-top: 14px;
}
.el-dialog__body {
margin: 0 20px 20px 20px;
padding: 0;
overflow: auto;
}
}
}
}
</style>