vue通过ref获取dom节点

HTML在任意节点上添加属性“ref”

<span ref="span_01">span_01</span>
<button @click="consoleDOM()">consoleDOM</button>

SCRIPT vue里通过 this.$refs.xxx 获取

consoleDOM() {
  window.console.log(this.$refs.span_01)
}

原文：https://www.cnblogs.com/mahoshojo/p/12238301.html