Contents 组件内用$emit定义事件名称,传递参数 123456789101112131415161718 <template> <p @click="run">textComponent 组件</p></template><script>export default { name: "test", data () { return { content: "哈哈" }; }, methods: { run () { this.$emit("textEmit", this.content); } }};</script> 父组件调用事件,获得组件传递的数据 123456789101112131415 <template> <div> <du-s @textEmit="text"></du-s></div> </div></template><script>export default { methods: { text (q) { console.log(q); } }}; 结果输出为:哈哈 赞微海报分享
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