1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
| <template>
| <el-tooltip
| v-if="isEllipsis"
| effect="dark"
| :content="props.value"
| placement="top"
| >
| <el-text truncated v-bind="$attrs">
| {{ props.value }}
| </el-text>
| </el-tooltip>
| <div class="app-text-ellipsis" v-bind="$attrs" ref="nodeRef" :style="`display: ${!isEllipsis ? 'block' : 'none'}`">
| {{ props.value }}
| </div>
| </template>
|
| <script setup>
|
| const nodeRef = ref();
|
| const props = defineProps({
| value: {
| type: String,
| default: ''
| }
| });
|
| const isEllipsis = ref(false);
|
| watch(() => props.value, () => {
| onIsEllipsis();
| });
|
| const onIsEllipsis = () => {
| window.setTimeout(() => {
| if (props.value) {
| isEllipsis.value = nodeRef.value?.clientWidth < nodeRef.value?.scrollWidth;
| }
| }, 0);
| }
|
| onMounted(() => {
| onIsEllipsis();
| })
| </script>
|
|
| <style lang="scss">
| .app-text-ellipsis {
| display: inline-block;
| text-overflow: ellipsis;
| white-space: nowrap;
| overflow: hidden;
| }
| </style>
|
|
