js正则表达式 未提交进行验证
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{
/*var varr=idstr.split(',');
idstr=idstr.replace(/,/g,',,');
idstr=','+idstr+','; */
var smsg='';
var Validity={
Require : /.+/,
IP : /^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$/,
Email : /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/,
Phone : /^((\(\d{2,3}\))|(\d{3}\-))?(\(0\d{2,3}\)|0\d{2,3}-)?[1-9]\d{6,7}(\-\d{1,4})?$/,
Mobile : /^((\(\d{3}\))|(\d{3}\-))?13\d{9}|1[0-9]\d{9}$/,
Url : /(^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$)|(^[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$)/,
Currency : /^\d+(\.\d+)?$/,
Number : /^\d+(\.\d+)?$/,
Zip : /^[1-9]\d{5}$/,
QQ : /^[1-9]\d{4,12}$/,
Integer : /^[-\+]?\d+$/,
Double : /^[-\+]?\d+(\.\d+)?$/,
English : /^[A-Za-z]+$/,
Chinese : /^[\Α-\￥]+$/,
Username : /^[a-z]\w{3,}$/i,
Idcard : /^d{15}|d{}18$/
};
for(i=0;i<$("input").size();++i)
{
var msg="您输入的信息有误！";
var inputobj=$("input")[i];
if(typeof($(inputobj).attr("dataType"))!='undefined')
{
if(typeof($(inputobj).attr("msg"))!='undefined')
msg=$(inputobj).attr("msg");
var stest="Validity."+$(inputobj).attr("dataType")+".test('"+val+"')";
stest="if(!"+stest+") smsg+='"+msg+"\\n';";
try{eval(stest);}catch(e){alert(stest);}
}
}
/*
for(i=0;i<varr.length;++i)
{
var gid="#"+varr[i];
var iid=","+$(gid).attr("id")+",";
var val=$.trim($(gid).val());
if(idstr.indexOf(iid)!=-1)
{
var msg='您输入的信息有误！';
if(typeof($(gid).attr("msg"))!='undefined')
msg=$(gid).attr("msg");
if(typeof($(gid).attr("dataType"))!='undefined')
{
var stest="Validity."+$(gid).attr("dataType")+".test('"+val+"')";
stest="if(!"+stest+") smsg+='"+msg+"\\n';";
try{eval(stest);}catch(e){alert(stest);}
}
else if(val=='')
smsg+=msg+"\n";
}
}*/
if(smsg!='') {alert(smsg); return false;}
return true;
};
使用:
<input type="text" name="num" id="num" size="4" dataType="Integer" msg="输入格式有误！">
<input type="button" name="btn" name="btn" onClick="SetInputMust();">
