1:日期大小比较
//人员失效职位日期是否小于组织失效日期 function perDateInvalidate(){ var flag = true; //组织失效日期 var orgDate = stringToTime(document.getElementById("orgDate").value); //人员失效日期 var personDate = stringToTime(document.getElementById("personDate").value); var acount = caculateOverTime(personDate,orgDate); if(acount<1){ flag = false; } return flag; } function stringToTime(dateStr){ var str1 = dateStr.split(' '); var day = str1[0].split('-'); //var time = str1[1].split(':'); //var date = new Date(Number(day[0]),Number(day[1])-1,Number(day[2]),Number(time[0]),Number(time[1])); var date = new Date(Number(day[0]),Number(day[1])-1,Number(day[2])); return date; } //计算加班时间,参数为date类型 function caculateOverTime(begin,end){ // alert(begin+":"+end); var days; if(begin != null && end != null){ days =(end-begin)/1000/3600/24; //少算一天 //days = days + 1; return days; }else{ return 0; } }
2:日期比较
orgDateTo:'2009-9-9',orgDateFrom:'2009-9-2'.
var dateFormValue = new Date(Date.parse(orgDateFrom.replace(/-/g,"/"))); var dateToValue = new Date(Date.parse(orgDateTo.replace(/-/g,"/"))); if((dateToValue<dateFormValue)){ Ext.Msg.alert('提示','"截止日期"不能早于"起始日期"!'); return; }
3:数字验证:
//数字验证 function f_check_number(obj) { if (/^\d+$/.test(obj)) { return true; } else { return false; } }
4:得到字符串长度包括英文和汉字
function getValueLen(nameValue){ var nameStr = nameValue; var len = 0; for(var i=0; i<nameStr.length; i++){ //str = markerStr.charAt(i); if(nameStr.charCodeAt(i)>255 || nameStr.charCodeAt(i)<0){ len +=2; }else{ len++; } } return len; }