标签:his pre src cas tag hat 事件委托 html class
子组件的外层容器里添加个方法
sendEmoji(e) {
//console.log(e);
//发送给父组件
this.$emit("sendEmoji", e);
}
父组件中
<div ref="emoji">
<emoji :getEmoji="getEmoji" ref="emoji" @sendEmoji="sendEmoji"/>
</div>
//点击表情框表情
sendEmoji(e) {
//console.log(e)
let target = e.target || e.srcElement;
if (!!target && target.tagName.toLowerCase() === "span") {
this.chatValue += target.innerHTML;
}
e.stopPropagation();
},
标签:his pre src cas tag hat 事件委托 html class
原文地址:https://www.cnblogs.com/kimm/p/10660660.html