140 lines
3.9 KiB
JavaScript
140 lines
3.9 KiB
JavaScript
const getImage = function(imgUrl) {
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var img = event.srcElement;
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img.src = imgUrl;
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}
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// 时间转换 年-月-日
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const formDateChange = function(date) {
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let month = date.getMonth() + 1 < 10 ? "0" + (date.getMonth() + 1) : date.getMonth() + 1
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let day = date.getDate() < 10 ? "0" + date.getDate() : date.getDate()
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return `${date.getFullYear()}-${month}-${day}`
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}
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function getDictionaryValue(list, key) {
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for (var i = 0; i < list.length; i++) {
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if (list[i].dataType == key)
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return list[i].dataValue;
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}
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// for (var element of list) {
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// if(element.dataType == key)
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// return element.dataValue;
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// }
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// list.forEach(function(element) {
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// if(element.dataType == key)
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// return element.dataValue;
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// });
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return '';
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}
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// 获取url参数 支持中文/明文/密文 输出对象
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function getUrlRequest() {
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// var url = location.search; //获取url中"?"符后的字串
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var url = decodeURI(decodeURI(location.search)); //获取url中"?"符后的字串
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// var theRequest = new Object();
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// if (url.indexOf("?") != -1) {
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// var str = url.substr(1);
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// strs = str.split("&");
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// for(var i = 0; i < strs.length; i ++) {
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// theRequest[strs[i].split("=")[0]] = decodeURI(strs[i].split("=")[1]);
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// }
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// }
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// debugger;
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// return theRequest;
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// 通过 ? 分割获取后面的参数字符串
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let urlStr = url.split('?')[1]
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// 创建空对象存储参数
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let obj = {};
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// 再通过 & 将每一个参数单独分割出来
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if (urlStr == undefined) return obj
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let paramsArr = urlStr.split('&')
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for (let i = 0, len = paramsArr.length; i < len; i++) {
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// 再通过 = 将每一个参数分割为 key:value 的形式
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paramsArr[i] = paramsArr[i].replace(/=/, "######");
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// 问题：有的字段val会带有‘==’，会自动过滤掉
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// 解决：在截取之前把第一个= 换成一堆自己定义的符号，例如 ####### 、@@@@@ 保证不会重复 ，然后再截取
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let arr = paramsArr[i].split('######');
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obj[arr[0]] = arr[1];
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}
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return obj
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}
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//需传入key值(上面的方法[getUrlRequest]会过滤掉加密后的==号) 【保留/使用中】
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function getQueryString(key) {
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var t = new RegExp("(^|&)" + key + "=([^&]*)(&|$)");
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var a = window.location.href.match(t);
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if (a != null) return a[2];
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return ""
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}
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// 跳转兼容【保留】
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function toPageX(page) {
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if (navigator.userAgent.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/)) {
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location.href = page; //此处判断是否为ios后,使用location.href跳转
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}
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window.location.href = page; //安卓跳转
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}
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const parseTime = function(time, cFormat) {
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if (arguments.length === 0) {
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return ''
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}
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const format = cFormat || '{y}-{m}-{d} {h}:{i}:{s}'
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let date
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if (typeof time === 'object') {
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date = time
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} else {
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if ((typeof time === 'string') && (/^[0-9]+$/.test(time))) {
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time = parseTime(time)
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}
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if ((typeof time === 'number') && (time.toString().length === 10)) {
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time = time * 1000
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}
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date = new Date(time)
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}
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const formatObj = {
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y: date.getFullYear(),
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m: date.getMonth() + 1,
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d: date.getDate(),
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h: date.getHours(),
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i: date.getMinutes(),
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s: date.getSeconds(),
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a: date.getDay()
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}
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const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
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let value = formatObj[key]
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if (key === 'a') {
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return ['日', '一', '二', '三', '四', '五', '六'][value]
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}
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if (result.length > 0 && value < 10) {
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value = '0' + value
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}
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return value || 0
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})
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return time_str
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}
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const myn = function() {
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let time = new Date()
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var a = ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"];
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let gday = 24 * 60 * 60 * 1000
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let arr = []
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for (let i = 0; i < 30; i++) {
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let tiems = new Date((time.getTime() + gday * i)).format('MM-dd')
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// arr.push(tiems)
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var day = new Date((time.getTime() + gday * i)).getDay();
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var week = a[day]
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arr.push({
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tiems: tiems,
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week: week
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})
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}
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return arr
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}
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module.exports = {
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formDateChange: formDateChange,
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getImage: getImage,
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parseTime: parseTime,
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myn: myn,
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} |