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
<template>
<div>
<el-form>
<compa v-bind:model="model.a" />
<compb v-bind:model="model.b" />
<compc ref="compc"/>
</el-form>
<p>
{{model.a.val+"||"+model.b.val}}
</p>
<c-button @click="getcompc">按钮</c-button>
</div>
</template>
<script>
import CompA from './CompA'
import CompB from './CompB'
import CompC from "./CompC"
export default {
name: 'Tstopn',
components:{
compa:CompA,
compb:CompB,
compc:CompC
},
computed: {
},
provide() {
return {
root: this
}
},
data(){
return {
model:{
a:{val:'a'},
b:{val:'b'}
}
}
},
methods:{
getcompc:function(){
console.log(JSON.stringify(this.$refs.compc.model))
console.log(123456);
}
}
}
</script>