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| <script>
| import Tooltip from 'ant-design-vue/es/tooltip'
| import { cutStrByFullLength, getStrFullLength } from '@/components/_util/util'
| /*
| const isSupportLineClamp = document.body.style.webkitLineClamp !== undefined;
|
| const TooltipOverlayStyle = {
| overflowWrap: 'break-word',
| wordWrap: 'break-word',
| };
| */
|
| export default {
| name: 'Ellipsis',
| components: {
| Tooltip
| },
| props: {
| prefixCls: {
| type: String,
| default: 'ant-pro-ellipsis'
| },
| tooltip: {
| type: Boolean
| },
| length: {
| type: Number,
| required: true
| },
| lines: {
| type: Number,
| default: 1
| },
| fullWidthRecognition: {
| type: Boolean,
| default: false
| }
| },
| methods: {
| getStrDom (str, fullLength) {
| return (
| <span>{ cutStrByFullLength(str, this.length) + (fullLength > this.length ? '...' : '') }</span>
| )
| },
| getTooltip (fullStr, fullLength) {
| return (
| <Tooltip>
| <template slot="title">{ fullStr }</template>
| { this.getStrDom(fullStr, fullLength) }
| </Tooltip>
| )
| }
| },
| render () {
| const { tooltip, length } = this.$props
| const str = this.$slots.default.map(vNode => vNode.text).join('')
| const fullLength = getStrFullLength(str)
| const strDom = tooltip && fullLength > length ? this.getTooltip(str, fullLength) : this.getStrDom(str, fullLength)
| return (
| strDom
| )
| }
| }
| </script>
|
|