<template>
	<view class="submit-btn"  @tap="$tools.throttle(submit)">
	   <slot name="btns" v-bind:isSubmitted="isSubmitted"></slot>	
	</view>
</template>

<script>
	export default {
		props: {
			isOnce:{
				type:Boolean,
				default:true
			}
		},

		data() {
			return {
				isSubmitted:false,
			}
		},
		beforeDestroy(){
			if(this.submitTimer){
				// console.log("beforeDestroy 销毁 this.timer--")
				clearTimeout(this.submitTimer);
				this.submitTimer = null;
			}
		},
		methods:{
			submit(){
				if(this.isSubmitted){
					return;
				}
				this.$emit("submit")
			},
			chgeStatus(){
				this.isSubmitted = true;
				if(!this.isOnce){
					this.submitTimer = setTimeout(()=>{
						// console.log("定时到---")
						this.isSubmitted = false;
					},3000)		
				}
				
			},
		}

	}
</script>

<style lang="scss" scoped>
	// .submit-btn{
	// 	opacity: 0.6;
	// }
</style>
