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| <template>
| <div class="value">
| <i class="el-icon-loading" v-if="data == null"></i>
| <slot v-else>{{getValue()}}{{suffix}}</slot>
| </div>
| </template>
|
| <script>
| export default {
| name: 'Value',
| props: {
| data: {
| type: Object
| },
| prop: {
| type: String
| },
| suffix: {
| type: String
| },
| handler: {
| type: Function
| }
| },
| methods: {
| /**
| * 获取值
| *
| * @returns {string}
| */
| getValue () {
| if (this.data == null) {
| return ''
| }
| if (this.prop == null) {
| return this.data
| }
| const props = this.prop.split('.')
| let i = 0
| let value = this.data
| while (i < props.length) {
| value = value[props[i]]
| i++
| }
| if (this.handler == null) {
| return value
| }
| return this.handler(value)
| }
| }
| }
| </script>
|
| <style scoped lang="scss">
| .value {
| word-break: break-all;
| .el-icon-loading {
| font-size: 16px;
| color: #999;
| position: relative;
| top: 1px;
| }
| }
| </style>
|
|
