发布距今时间js

阳光穿透心脏的1/2处 2023-01-11 09:26 190阅读 0赞

data() { 
    			return { 
    				time:'',
    			}
    		},
    onLoad(){ 
    			let timers = setInterval(()=>{ 
    				this.pastTime(_createTime)
    			},1000)
    		},
    		onUnload(){ 
    			clearInterval(timers)
    		},
    		methods: { 
    			//_createTime 发布时间
    			pastTime() { 
    				var _createTime = '2020/1/30 23:15:00'
    				// _createTime = _createTime.substr(0, _createTime.lastIndexOf(" ")) //不能包含毫秒，如果有毫秒，进行截取
    				var nowTime = new Date().getTime();
    
    				var cTime = new Date(_createTime).getTime();
    
    				var result = parseInt((nowTime - cTime) / 1000 / 60); //分钟数
    
    				if (result < 0) { 
    					result = Math.abs(result);
    				}
    				var resultStr
    				if (result == 0) { 
    					resultStr = "刚刚发布"
    					return this.time = resultStr
    				} else if (result < 60 && result > 0) { 
    					resultStr = result + "分钟前";
    					return this.time = resultStr
    				} else if (result >= 60 && result < 1440) { 
    					result = parseInt(result / 60); //小时
    					resultStr = result + "小时前"
    					return this.time = resultStr
    				} else if (result >= 1440 && result < 10080) { 
    					result = parseInt(result / 1536); //天
    					console.log(result, "天")
    					resultStr = result + "天前"
    					return this.time = resultStr
    				} else if (result >= 10080&&result<43200) { 
    					result = parseInt(result / 10080); //周
    					resultStr = result + "周前"
    					return this.time = resultStr
    				}else if(result >=43200&&result<521280){ 
    					result = parseInt(result / 43200); //粗略30天每月
    					resultStr = result + "月前"
    					return this.time = resultStr
    				}else{ 
    					result = parseInt(result / 521280); //粗略365天每年
    					resultStr = result + "年前"
    					return this.time = resultStr
    				}
    			}
    	}