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📄 common.js

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/*是否选中*/function isChecked(name) {	var temp = document.getElementsByName(name);	for (i = 0; i < temp.length; i=i+1) {		if (temp[i].checked) {			return true;		}	}}//计算字符串的长度function checkStrLength(value) {	var StrTrueLength = value.replace(/[^\x00-\xff]/g, "~~").length;	return StrTrueLength;}/*判断是否为数字*/function isNumber(str) {	var Letters = "1234567890";	for (var i = 0; i < str.length; i = i + 1) {		var CheckChar = str.charAt(i);		if (Letters.indexOf(CheckChar) == -1) {			return false;		}	}	return true;}/*判断是否为Email*/function isEmail(str) {	var myReg = /^[-_A-Za-z0-9]+@([_A-Za-z0-9]+\.)+[A-Za-z0-9]{2,3}$/;	if (myReg.test(str)) {		return true;	}	return false;}/*判断是否为空*/function isEmpty(value) {	return /^\s*$/.test(value);}/*全选、取消全选*/function checkedAll(allCheckboxName, checkboxName) {	o = document.getElementsByName(allCheckboxName);	if (o[0].checked == true) {		selAllCheckbox(checkboxName);	} else {		unselAllCheckbox(checkboxName);	}}/*全选*/function selAllCheckbox(checkboxName) {	o = document.getElementsByName(checkboxName);	for (i = 0; i < o.length; i++) {		o[i].checked = true;	}}/*取消全选*/function unselAllCheckbox(checkboxName) {	o = document.getElementsByName(checkboxName);	for (i = 0; i < o.length; i++) {		o[i].checked = false;	}}/*取消全选*/function reAllCheckbox(checkboxName) {	o = document.getElementsByName(checkboxName);	for (i = 0; i < o.length; i++) {		if (o[i].checked == false) {			o[i].checked = true;		} else {			o[i].checked = false;		}	}}/*返回check选中数*/function getCheckedCount(checkboxName) {	o = document.getElementsByName(checkboxName);	var c = 0;	for (i = 0; i < o.length; i++) {		if (o[i].checked == true) {			c++;		}	}	return c;}/*判断身份证是否正确*/function JustifyIdCard( theField ) {	var reg =/(^(\d{15}|\d{17}[\dx])$)/;	if (reg.test(theField)){		return true;	}else{		return false;	}}/*判断用户名是否正确*/function JustifyUserName( theField ) {		var reg =/^(\w+)|([\u0391-\uFFE5]+)$/;	if (reg.test(theField)){		return true;	}else{		return false;	}}/*比较两个时间的大小*/function CompareDate(d1,d2){  return ((new Date(d1.replace(/-/g,"\/"))) > (new Date(d2.replace(/-/g,"\/"))));}

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