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laydate 添加weekStart支持设置一周的开始

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sunxiaobin89 2022-06-19 14:08:51 +08:00
parent 6b2b6a8fa4
commit afccd752c9
1 changed files with 16 additions and 5 deletions
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17
src/modules/laydate.js
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@ -25,7 +25,9 @@
//外部调用 //外部调用
,laydate = { ,laydate = {
v: '5.3.1' //layDate 版本号 v: '5.3.1' //layDate 版本号
,config: {} //全局配置项 ,config: {
weekStart: 0, // 默认周日一周的开始
} //全局配置项
,index: (window.laydate && window.laydate.v) ? 100000 : 0 ,index: (window.laydate && window.laydate.v) ? 100000 : 0
,path: GLOBAL.laydate_dir || ready.getPath ,path: GLOBAL.laydate_dir || ready.getPath
@ -214,6 +216,15 @@
//将日期格式转化成数组 //将日期格式转化成数组
that.format = thisModule.formatArr(options.format); that.format = thisModule.formatArr(options.format);
// 设置了一周的开始是周几，此处做一个控制
if (options.weekStart) {
if (!/^[0-6]$/.test(options.weekStart)) {
var lang = that.lang();
options.weekStart = lang.weeks.indexOf(options.weekStart);
if (options.weekStart === -1) options.weekStart = 0;
}
}
//生成正则表达式 //生成正则表达式
that.EXP_IF = ''; that.EXP_IF = '';
that.EXP_SPLIT = ''; that.EXP_SPLIT = '';
@ -415,7 +426,7 @@
lay.each(new Array(7), function(j){ lay.each(new Array(7), function(j){
if(i === 0){ if(i === 0){
var th = lay.elem('th'); var th = lay.elem('th');
th.innerHTML = lang.weeks[j]; th.innerHTML = lang.weeks[(j + options.weekStart) % 7];
theadTr.appendChild(th); theadTr.appendChild(th);
} }
tr.insertCell(j); tr.insertCell(j);
@ -845,7 +856,7 @@
//计算当前月第一天的星期 //计算当前月第一天的星期
thisDate.setFullYear(dateTime.year, dateTime.month, 1); thisDate.setFullYear(dateTime.year, dateTime.month, 1);
startWeek = thisDate.getDay(); startWeek = (thisDate.getDay() + (7 - options.weekStart)) % 7;
prevMaxDate = laydate.getEndDate(dateTime.month || 12, dateTime.year); //计算上个月的最后一天 prevMaxDate = laydate.getEndDate(dateTime.month || 12, dateTime.year); //计算上个月的最后一天
thisMaxDate = laydate.getEndDate(dateTime.month + 1, dateTime.year); //计算当前月的最后一天 thisMaxDate = laydate.getEndDate(dateTime.month + 1, dateTime.year); //计算当前月的最后一天