js：正则表达式表单校验⽅法
var $c = {
'isName': function(name){//姓名校验
var pat = /^[\u4E00-\u9FA5\uf900-\ufa2d·s]{2,20}$/;
st(name)
},
'isTele': function(tele){//电话校验
var pat = /(^\d{7,8}$)|(^0\d{2,3}\d{7,8}$)|(^0{0,1}1[3|4|5|6|7|8|9][0-9]{9}$)/;
st(tele)
},
'isID': function(code){//⾝份证校验
var city={11:"北京",12:"天津",13:"河北",14:"⼭西",15:"内蒙古",21:"辽宁",22:"吉林",23:"⿊龙江 ",31:"上海",32:"江苏",33:"浙江",34:"安徽",35:"福建",36:"江西",37:"⼭东",41:"河南",42:"湖北 ",43:"湖南",44:"⼴东",45:"⼴西",46:"海南",50:"重庆",51:"四川",52:"贵州",53:"云南",54:"西藏 ",61:"陕西",62:"⽢肃",63:"青海",64:"宁夏",65:"新疆",71:"台湾",81:"⾹港",82:"澳门",91:"国外 "};
var tip = "";
var pass= true;
if(!code || !/^\d{6}(18|19|20)?\d{2}(0[1-9]|1[012])(0[1-9]|[12]\d|3[01])\d{3}(\d|X)$/.test(code)){
tip = "⾝份证号格式错误";
pass = false;
}else if(!city[code.substr(0,2)]){
tip = "地址编码错误";
pass = false;
}else{
if(code.length == 18){//18位⾝份证需要验证最后⼀位校验位，∑(ai×Wi)(mod 11)
code = code.split('');
var factor = [ 7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2 ];//加权因⼦
var parity = [ 1, 0, 'X', 9, 8, 7, 6, 5, 4, 3, 2 ];//校验位
var sum = 0,  ai = 0, wi = 0;
for (var i = 0; i < 17; i++){
ai = code[i];
wi = factor[i];
sum += ai * wi;
}
var last = parity[sum % 11];
if(parity[sum % 11] != code[17]){
tip = "校验位错误";
pass =false;
}
}
}
return pass;
},
'checkLength': function(str, len){//检验⽂字长度
len = this.isEmpty(len) ? '20' : len;
return this.isEmpty(str) ? false : str.length <= len
},
'isShortWord': function(word){
var pat = /^[\u4e00-\u9fa5]{2,20}$/;
st(word)
},
'isEmpty': function(str){//检验是否为空
return (str !== null && str !== undefined && im(str) !== "") ? false : true;
},
'trim': function(str){//去除左右中间所有空格
return str == undefined ? "" : place(/(^\s*)|(\s*$)/g, "");
},
'contains': function(arr, obj) {
var i = arr.length
while (i--) {
if (arr[i] === obj) {
return true
return false
},
'isArray': function(obj){
return (typeof obj=='object') && structor == Array
},
js正则表达式判断数字
'isString': function(obj){
return (typeof str=='string') && structor == String
},
'isNumber': function(obj){
return ((typeof obj=='number') && structor == Number) || (/^[0-9]+.?[0-9]*$/.test(obj))
},
'isDate': function(obj){
return (typeof obj=='object') && structor == Date
},
'isFunction': function(obj){
return (typeof obj=='function') && structor == Function
},
'isObject': function(obj){
return (typeof obj=='object') && structor == Object
},
'initUpload': function(selector){
var dom = $(selector)
if(!dom)return
dom.append('<input id="uploadUrl" type="hidden">')
dom.append('<div id="uploadSelectBtn">选择⽂件</div>')
dom.append('<div id="statebox"><span>等待上传</span></div>')
dom.attr("class","webuploader-element-invisible");
var uploader = ate({
auto: true,
swf: basePath +'view/Widget/webuploader/0.1.5/Uploader.swf',
server: basePath +'base/fileUpload.ui',
pick: {
id : '#uploadSelectBtn',
multiple : false
},
resize: false,
accept: {
title: 'upFile',
extensions:
'doc,docx,xls,xlsx,ppt,pdf,htm,html,txt,zip,rar,gz,bz2,7z,gif,jpg,jpeg,png,bmp,swf,flv,mp3,wav,wma,wmv,mid,avi,mpg,asf,rm,rmvb', mimeTypes: '*'
}
});
<('fileQueued', function(file){
$('#statebox').html("<span>上传中...</span>");
})
<( 'uploadStart', function( file, response ) {
$('#statebox').html("<span>准备上传...</span>");
})
<( 'uploadSuccess', function( file, response ) {
$('#uploadUrl').val(response.data);
$('#statebox').html("<span>已上传</span><br><a href=\'" +response.data + "\' target=blank><font color='orange'>点此下载查看</font></a>");
})
<( 'uploadError', function( file ) {
$('#statebox').html("<span style='color:red;'>上传出错<br>（请⼩于10M）</span>");
})
<("error",function (type){
if (type=="Q_TYPE_DENIED"){
$('#statebox').html("<span style='color:red;'>请检查⽂件类型是否正确！</span>");
}
'openUpload': function (selector, postUrl, param, fileArgName){
var dom = $(selector)
if(!dom || !postUrl)return
dom.attr("class","webuploader-container");
layer.open({
type: 1,
title: '上传⽂件',
maxmin: false,
shadeClose: true, //点击遮罩关闭层
area : ['400px' , ''],
content: dom,
btn:['提交','取消'],
yes:function(index,layero){
var url = $('#uploadUrl').val()
if(isEmpty(url)){
layer.alert('请上传⽂件', {title : '提⽰框',icon : 2});
return;
}
param = param ? param : {}
if(fileArgName){
param[fileArgName] = url
}else{
param['fileUrl'] = url
}
$.post(postUrl, param, function(data, textStatus, jqXHR){
if(data){
if(1 == de){
layer.alert('操作成功！',{title: '提⽰框',icon:1},function(){load();});
}else{
layer.alert('操作失败！' + ssage,{title: '提⽰框',icon:2});
}
}else{
layer.alert('操作失败！',{title: '提⽰框',icon:2});
}
},
'json'
);
});
}
});
},
'isNum':function(obj){ //包含0的正整数
var pat = /^([1-9]\d*|[0]{1,1})$/;
st(obj)
},
}

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