<el-button @click="recordtext($event)" >1</el-button>
recordtext(event) {
let val=event.currentTarget.innerHTML.match(/(<span>=?)(\S*)(?=<\/span>)/)[2];
console.log(val)
},
<el-button @click="recordtext($event)" >1</el-button>
recordtext(event) {
let val=event.currentTarget.innerHTML.match(/(<span>=?)(\S*)(?=<\/span>)/)[2];
console.log(val)
},