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
56
57
58
| <template>
| <div class="svg-num">
| <led-number
| class="num"
| v-for="(item, idx) in bits"
| :key="'key_' + idx"
| :color="color"
| :num="number[idx]"
| ></led-number>
| </div>
| </template>
|
| <script>
| import ledNumber from './components/ledNumber';
|
| export default {
| name: 'LedNum',
| props: {
| num: {
| type: [Number, String],
| default: 0
| },
| bits: {
| type: [Number, String],
| default: 3
| },
| color: {
| type: String,
| default: '#0ff'
| }
| },
| computed: {
| number() {
| const { bits, num } = this;
| return (Array(bits).join('0') + num).slice(-bits);
| }
| },
| data() {
| return {};
| },
| components: {
| ledNumber
| },
| methods: {},
|
| mounted() {}
| };
| </script>
|
| <style scoped>
| .svg-num {
| height: 100%;
| display: flex;
| }
| .num {
| flex: 1;
| }
| </style>
|
|
