javascript 添加行,删除行,datepicker获取当前日期和上一个月日期并设置格式,笔记...

mac2022-06-30  21

$(function () {

getdatepicker(); today(); getPreMonth(); getdatetimepicker(); }); function today(){ $("input[name='applydate']").datepicker('setDate',new Date()); $("input[name='applydate2']").datepicker('setDate',new Date()); }$(document).on('click','#addTable',addTr);$(document).on('click','#deleteTable',deleteTr);

function getdatepicker(){ $("input[name='applydate']").datepicker({ clearBtn : true, language : "ja", autoclose : true }); $("input[name='applydate1']").datepicker({ clearBtn : true, language : "ja", autoclose : true }); $("input[name='applydate2']").datepicker({ clearBtn : true, language : "ja", autoclose : true });}

function getdatetimepicker(){ $("#applyDateTimeFrom").datetimepicker({ clearBtn : true, language : "ja", autoclose : true }); $("#applyDateTimeTo").datetimepicker({ clearBtn : true, language : "ja", autoclose : true });}//delete now Rowfunction delRow(obj){ var row = obj.parentNode.parentNode; var tb = row.parentNode; var rowIndex = row.rowIndex-1; tb.deleteRow(rowIndex); }

function deleteTr(){ var i=$('#ApplaycountTable').find('tr').size(); if(i!=2) { $("#ApplaycountTable tr").eq(i-1).remove(); }}

function addTr(){ var tr_len=$('#ApplaycountTable').find('tr').size(); var i=tr_len-1; var tr="<tr>"; tr=tr+"<td class='col-lg-2' id='applydatetb"+i+"'>"; tr=tr+" <div class='input-group date' id='datepicker"+i+"'>"; tr=tr+" <input type='text' class='apply-form-control input-sm col-lg-1' id='clickDateFrom"+i+"' name='datepicker'>"; tr=tr+" <span class='input-group-addon'><i class='glyphicon glyphicon-th'></i></span>"; tr=tr+" </div>"; tr=tr+"</td>"; tr=tr+"<td class='col-lg-2' id='applykbtb"+i+"'>"; tr=tr+"<form role='form'>"; tr=tr+" <div class='form-group'>"; tr=tr+" <select class='apply-form-control'>"; tr=tr+" <option value='11'>事假</option>"; tr=tr+" <option value='12'>病假</option>"; tr=tr+" <option value='13'>加班</option>"; tr=tr+" <option value='2'>年假</option>"; tr=tr+" <option value='3'>婚假</option>"; tr=tr+" <option value='4'>产假</option>"; tr=tr+" <option value='5'>丧假</option>"; tr=tr+" <option value='7'>出差</option>"; tr=tr+" <option value='8'>忘打卡</option>"; tr=tr+" <option value='9'>迟到</option>"; tr=tr+" </select>"; tr=tr+" </div>"; tr=tr+" </form>"; tr=tr+"</td>"; tr=tr+"<td class='col-lg-2' id='startDateTimetb"+i+"'>"; tr=tr+" <div class='form-group'> "; tr=tr+" <div class='input-group datetime' id='datetimepicker1"+i+"'>"; tr=tr+" <input type='text' class='apply-form-control input-sm col-lg-1' id='applyDateTimeFrom"+i+"' name='datetime' >"; tr=tr+" <span class='input-group-addon'><i class='glyphicon glyphicon-th'></i></span>"; tr=tr+" </div> "; tr=tr+" </div> "; tr=tr+"</td>"; tr=tr+"<td class='col-lg-2' id='EndDateTimetb"+i+"'>"; tr=tr+" <div class='input-group datetime' id='datetimepicker2"+i+"'>"; tr=tr+" <input type='text' class='apply-form-control input-sm col-lg-1' id='applyDateTimeTo"+i+"' name='datetime' >"; tr=tr+" <span class='input-group-addon'><i class='glyphicon glyphicon-th'></i></span>"; tr=tr+" </div>"; tr=tr+"</td>"; tr=tr+"<td class='col-lg-2' id='reasontb"+i+"'>"; tr=tr+" <input type='text' class='apply-form-control input-sm col-lg-1' name='reason' id='reason"+i+"'></input>"; tr=tr+" </td>"; tr=tr+ "<td class='col-lg-2' id='addBtntb"+i+"'>"; tr=tr+ "<span class='glyphicon glyphicon-plus-sign' aria-hidden='true' id='addTable"+i+"' οnclick='addTr()'></span>"; tr=tr+"</td>"; tr=tr+" <td class='col-lg-2' id='delBtntb"+i+"'>"; tr=tr+" <span class='glyphicon glyphicon-minus-sign' aria-hidden='true' id='deleteTable"+i+"' οnclick='delRow(this)'></span>"; tr=tr+"</td>"; tr=tr+"</tr>"; $("#ApplaycountTable").append(tr);   $("#clickDateFrom"+i).datepicker({ clearBtn : true, language : "ja", autoclose : true }); $("#clickDateFrom"+i).datepicker('setDate',new Date()); $("#applyDateTimeFrom"+i).datetimepicker({ clearBtn : true, language : "ja", autoclose : true }); $("#applyDateTimeTo"+i).datetimepicker({ clearBtn : true, language : "ja", autoclose : true });   }//get pre monthfunction getPreMonth() { var date=new Date().Format("yyyy-MM-dd"); var arr = date.split('-'); var year = arr[0]; //获取当前日期的年份 var month = arr[1]; //获取当前日期的月份 var day = arr[2]; //获取当前日期的日 var days = new Date(year, month, 0); days = days.getDate(); //获取当前日期中月的天数 var year2 = year; var month2 = parseInt(month) - 1; if (month2 == 0) {//如果是1月份,则取上一年的12月份 year2 = parseInt(year2) - 1; month2 = 12; } var day2 = day; var days2 = new Date(year2, month2, 0); days2 = days2.getDate(); if (day2 > days2) {//如果原来日期大于上一月的日期,则取当月的最大日期。比如3月的30日,在2月中没有30 day2 = days2; } if (month2 < 10) { month2 = '0' + month2;//月份填补成2位。 } var t2 = year2 + '-' + month2 + '-' + day2; $("input[name='applydate1']").datepicker('setDate',t2);}

//set Date Format

Date.prototype.Format = function (fmt) { //author: meizz var o = { "M+": this.getMonth() + 1, //月份 "d+": this.getDate(), //日 "h+": this.getHours(), //小时 "m+": this.getMinutes(), //分 "s+": this.getSeconds(), //秒 "q+": Math.floor((this.getMonth() + 3) / 3), //季度 "S": this.getMilliseconds() //毫秒 }; if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length)); for (var k in o) if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length))); return fmt;}

转载于:https://www.cnblogs.com/c-x-a/p/6513356.html

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