小程序 - 时间戳、input取值 小方法（2.5）

1、时间戳：

util.js：

//日期 时间戳转换
function createData(dateTimeStamp) {
    var result;

    var minute = 1000 * 60;
    var hour = minute * 60;
    var day = hour * 24;
    var halfamonth = day * 15;
    var month = day * 30;

    //13位的时间戳,    如果不是13位的,  就要乘1000,就像这样 let date = new Date(timestamp*1000)
    var timestamp = Date.parse(new Date());
    //timestamp = timestamp / 1000;  // 当前时间戳转10位

    var n = timestamp;
    var now = new Date(n);
    //console.log("当前时间戳为：" + n); // 13位

    
    var diffValue = now - (dateTimeStamp * 1000);  //dateTimeStamp 打印出来为10位
    if (diffValue < 0) { return; }
    var monthC = diffValue / month;
    var weekC = diffValue / (7 * day);
    var dayC = diffValue / day;
    var hourC = diffValue / hour;
    var minC = diffValue / minute;
    
    if (monthC >= 1) {
        result = "" + parseInt(monthC) + "月前";
    } 
    else if (weekC >= 1) {
        result = "" + parseInt(weekC) + "周前";
    }
    else if (dayC >= 1) {
        result = "" + parseInt(dayC) + "天前";
    }
    else if (hourC >= 1) {
        result = "" + parseInt(hourC) + "小时前";
    }
    else if (minC >= 1) {
        result = "" + parseInt(minC) + "分钟前";
    } else
        result = "刚刚";
    return result;
}

//让函数出去
module.exports = {
    formatTime: formatTime
}


页面中调用函数
var app = getApp();
var Api = require("../../../utils/util.js");

Page({
//时间戳
    var datas = res.data.data.receiveLogs; //接口中的数据
    for (let i = 0; i < datas.length; i++) {
         datas[i]["createTime"] = Api.createData(datas[i]["createTime"]) //createTime 接口返回的时间戳
    }
})

2、拿到input中的值：

    <view class='weui-cell'>
        <view class='weui-cell-bd'>
            <input type='text' confirm-type="done" placeholder="{{title}}" maxlength="15" class='m-int' style='text-align: left;' bindinput='textWdInput'></input>
        </view>
    </view>

<script>
    onl oad: function (options) {
        var that = this
        that.setData({
            tokenType: options.tokenType,  //币的名称
            title: "我有" + options.tokenType + "福包，快来领取吧！"
        })
    },
    // 标题
    textWdInput: function(e) {
        var that = this
        var title_item = e.detail.value.replace(/\s+/g, ''); //清除空字符串
        that.setData({
            verificationText: false,
            title: title_item
        })
        console.log("标题：" + title_item)
    },
</script>

标签：title,timestamp,diffValue,result,var,input,取值,day,2.5
来源： https://blog.csdn.net/weixin_42675488/article/details/89419012