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| <template>
| <div class="icon-dialog">
| <el-dialog
| v-bind="$attrs"
| width="980px"
| :modal-append-to-body="false"
| v-on="$listeners"
| @open="onOpen"
| @close="onClose"
| >
| <div slot="title">
| 选择图标
| <el-input
| v-model="key"
| size="mini"
| :style="{width: '260px'}"
| placeholder="请输入图标名称"
| prefix-icon="el-icon-search"
| clearable
| />
| </div>
| <ul class="icon-ul">
| <li
| v-for="icon in iconList"
| :key="icon"
| :class="active===icon?'active-item':''"
| @click="onSelect(icon)"
| >
| <i :class="icon" />
| <div>{{ icon }}</div>
| </li>
| </ul>
| </el-dialog>
| </div>
| </template>
| <script>
| import iconList from '@/utils/generator/icon.json'
|
| const originList = iconList.map(name => `el-icon-${name}`)
|
| export default {
| inheritAttrs: false,
| props: ['current'],
| data() {
| return {
| iconList: originList,
| active: null,
| key: ''
| }
| },
| watch: {
| key(val) {
| if (val) {
| this.iconList = originList.filter(name => name.indexOf(val) > -1)
| } else {
| this.iconList = originList
| }
| }
| },
| methods: {
| onOpen() {
| this.active = this.current
| this.key = ''
| },
| onClose() {},
| onSelect(icon) {
| this.active = icon
| this.$emit('select', icon)
| this.$emit('update:visible', false)
| }
| }
| }
| </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-block;
| width: 16.66%;
| box-sizing: border-box;
| height: 108px;
| padding: 15px 6px 6px 6px;
| cursor: pointer;
| overflow: hidden;
| &:hover {
| background: #f2f2f2;
| }
| &.active-item{
| background: #e1f3fb;
| color: #7a6df0
| }
| > i {
| font-size: 30px;
| line-height: 50px;
| }
| }
| }
| .icon-dialog {
| ::v-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>
|
|
