📄 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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