JS前台数据校验（常用）留底备份
2019独角兽企业重金招聘Python工程师标准>>> 
记录几个常用的前台数据库的校验
/*字符串去空格*/
function trimStrOT(str){return str==null||str==''?'':str.replace(/\s+/g,'');
}/*字符串类型验证*/
function strTypeJdg(str,jdgType){if (trimStrOT(str)!=''){var jdgStr='';switch(jdgType){case null:jdgStr='required';/*非空*/break;case 'digital':/*数字*/jdgStr=/^[0-9]+([.]\d{1,4})?$/;break;case 'pInteger':/*非0正整数*/jdgStr=/^\+?[1-9][0-9]*$/;break;case 'money':/*金钱*/jdgStr=/^[0-9]*(\.[0-9]{1,7})?$/;break;case 'username':/*数字、26个英文字母或者下划线组成*/jdgStr=/[\u4E00-\u9FA5\w]{2,}$/;break;case 'password':/*密码组成判断，字母开头，长度在6~20之间，只能包含字符、数字和下划线*/jdgStr=/^[a-zA-Z]{1}([a-zA-Z0-9]|[._]){5,19}$/;break;case 'chn':/*汉字*/jdgStr=/^[\u4e00-\u9fa5]{0,}$/;break;case 'tel':/*座机、传真号码*/jdgStr=/^[0-9]{3,4}(\-)[0-9]{7,8}(\-[0-9]{1,4})?$/;break;case 'mobile':/*手机号码*/jdgStr=/^(13[0-9]|14[0-9]|15[0-9]|18[0-9])\d{8}$/;break;case 'mail':/*邮箱*/jdgStr=/^[a-zA-Z0-9_\-]{1,}@[a-zA-Z0-9_\-]{1,}\.[a-zA-Z0-9_\-.]{1,}$/;break;case 'postal':/*邮政编码*/jdgStr=/^[0-9]{6}$/;break;case 'date':/*中文日期*/jdgStr=/^(\d{4})-(0\d{1}|1[0-2])-(0\d{1}|[12]\d{1}|3[01])$/;break;case 'ID':/*身份证*/jdgStr=/(^\d{15}$)|(^\d{18}$)|(^\d{17}(\d|X|x)$)/;break;default:break;}return jdgStr!=''?jdgStr!='required'?jdgStr.test(str):trimStrOT(str)!='':false;}else{return false;}
}/*对比前后两个值*/
function compareValJdg(beforeID, afterID){var beforeObj = $("#" + beforeID);var afterObj = $("#" + afterID);var beforeVal = trimStrOT(beforeObj.val());var afterVal = trimStrOT(afterObj.val());if(beforeVal == afterVal){beforeObj.hide();}else{beforeObj.show();}
}/** 重复密码验证* pwdID：密码控件id* rePwdID：重复密码控件id* tipsText：提示文本* required：是否必填项* */
function passwordJdg(pwdID,rePwdID,tipsText,required) {var passwordObj = $("#" + pwdID);var rePasswordObj = $("#" + rePwdID);var password=trimStrOT(passwordObj.val());var rePassword=trimStrOT(rePasswordObj.val());var validateResult=false;if(password!=''&&rePassword!=''){validateResult=password===rePassword;tipsEleOperation(rePasswordObj,tipsText,validateResult);}else{validateResult=required?false:true;}return validateResult;
}/*
*2个日期前后验证
* startID：开始日期控件id
* endID：结束日期控件id
* tipsText：提示文本
* required：是否必填项
* */
function doubleDateJdg(startID, endID, tipsText,required) {var startDateObj = $("#" + startID);var endDateObj = $("#" + endID);var startDate=trimStrOT(startDateObj.val());var endDate=trimStrOT(endDateObj.val());var validateResult=false;if(startDate!=''&&endDate!=''){var d1 = new Date(startDate.replace(/\-/g, "\/"));var d2 = new Date(endDate.replace(/\-/g, "\/"));validateResult=startDate!=''&&endDate!=''&&d1
转载于:https://my.oschina.net/sprouting/blog/685644
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