常用正则表达式(二)

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前端之家收集整理的这篇文章主要介绍了常用正则表达式(二)，前端之家小编觉得挺不错的，现在分享给大家，也给大家做个参考。

１．身份证严格验证：

<script>

var aCity={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"}

function cidInfo(sId){

var iSum=0

var info=""

if(!/^/d{17}(/d|x)$/i.test(sId))return false;

sId=sId.replace(/x$/i,"a");

if(aCity[parseInt(sId.substr(0,2))]==null)return "Err or:非法地区";

sBirthday=sId.substr(6,4)+"-"+Number(sId.substr(10,2))+"-"+Number(sId.substr(12,2));

var d=new Date(sBirthday.replace(/-/g,"/"))

if(sBirthday!=(d.getFullYear()+"-"+ (d.getMonth()+1) + "-" + d.getDate()))return "Err or:非法生日";

f or(var i = 17;i>=0;i --) iSum += (Math.pow(2,i) % 11) * parseInt(sId.charAt(17 - i),11)

if(iSum!=1)return "Err or:非法证号";

return aCity[parseInt(sId.substr(0,2))]+","+sBirthday+","+(sId.substr(16,1)%2?"男":"女")

}

document.write(cidInfo("380524198002300016"),"<br/>");

document.write(cidInfo("340524198002300019"),"<br/>")

document.write(cidInfo("340524197711111111"),"<br/>")

document.write(cidInfo("34052419800101001x"),"<br/>");

</script>

２．验证ＩＰ地址

<SCRIPT LANGUAGE="java script">

function isip(s){

var check=function(v){try{return (v<=255 && v>=0)}catch(x){return false}};

var re=s.split(".")

return (re.length==4)?(check(re[0]) && check(re[1]) && check(re[2]) && check(re[3])):false

}

var s="202.197.78.129";

alert(isip(s))

</SCRIPT>

３．加sp1后还能用的无边框窗口！！

<HTML XMLNS:IE>

<Meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<IE:Download ID="include" STYLE="behavi or:url(#default#download)" />

<title>Chromeless Window</title>

<SCRIPT LANGUAGE="JScript">

var CW_width = 400;

var CW_height = 300;

var CW_top = 100;

var CW_left = 100;

var CW_url = "/";

var New_CW = window.createPopup();

var CW_Body = New_CW.document.body;

var content = "";

var CSStext = "margin:1px;col or:black; b order:2px outset;b order-style:expression_r(onmouSEOut=onmouseup=function(){this.style.b orderStyle='outset'},onmousedown=function(){if(event.button!=2)this.style.b orderStyle='inset'});background-col or:buttonface;width:16px;height:14px;font-size:12px;line-height:11px;curs or:Default;";

//Build Window

include.startDownload(CW_url,function(source){content=source});

function insert_content(){

var temp = "";

CW_Body.style.overflow = "hidden";

CW_Body.style.backgroundCol or = "white";

CW_Body.style.b order = "solid black 1px";

content = content.replace(/<a ([^>]*)>/g,"<a onclick='parent.open(this.href);return false' $1>");

temp += "<table width=100% height=100% cellpadding=0 cellspacing=0 b order=0>";

temp += "<tr style=';font-size:12px;background:#0099CC;height:20;curs or:default' ondblclick=/"Max.innerText=Max.innerText=='1'?'2':'1';parent.if_max=!parent.if_max;parent.show_CW();/" onmouseup='parent.drag_up(event)' onmousemove='parent.drag_move(event)' onmousedown='parent.drag_down(event)' onselectstart='return false' oncontextmenu='return false'>";

temp += "<td style='col or:#ffffff;padding-left:5px'>Chromeless Window F or IE6 SP1</td>";

temp += "<td style='col or:#ffffff;padding-right:5px;' align=right>";

temp += "<span id=Help onclick=/"alert('Chromeless Window F or IE6 SP1 - Ver 1.0//n//nCode By Windy_sk//n//nSpecial Thanks F or andot')/" style=/""+CSStext+"font-family:System;padding-right:2px;/">?</span>";

temp += "<span id=Min onclick='parent.New_CW.hide();parent.blur()' style=/""+CSStext+"font-family:Webdings;/" title='Minimum'>0</span>";

temp += "<span id=Max onclick=/"this.innerText=this.innerText=='1'?'2':'1';parent.if_max=!parent.if_max;parent.show_CW();/" style=/""+CSStext+"font-family:Webdings;/" title='Maximum'>1</span>";

temp += "<span id=Close onclick='parent.opener=null;parent.close()' style=/""+CSStext+"font-family:System;padding-right:2px;/" title='Close'>x</span>";

temp += "</td></tr><tr><td colspan=2>";

temp += "<div id=include style='overflow:scroll;overflow-x:hidden;overflow-y:auto; HEIGHT: 100%; width:"+CW_width+"'>";

temp += content;

temp += "</div>";

temp += "</td></tr></table>";

CW_Body.innerHTML = temp;

}

setTimeout("insert_content()",1000);

var if_max = true;

function show_CW(){

window.moveTo(10000,10000);

if(if_max){

New_CW.show(CW_top,CW_left,CW_width,CW_height);

if(typeof(New_CW.document.all.include)!="undefined"){

New_CW.document.all.include.style.width = CW_width;

New_CW.document.all.Max.innerText = "1";

}

}else{

New_CW.show(0,screen.width,screen.height);

New_CW.document.all.include.style.width = screen.width;

}

}

window.onfocus = show_CW;

window.onresize = show_CW;

// Move Window

var drag_x,drag_y,draging=false

function drag_move(e){

if (draging){

New_CW.show(e.screenX-drag_x,e.screenY-drag_y,CW_height);

return false;

}

}

function drag_down(e){

if(e.button==2)return;

if(New_CW.document.body.offsetWidth==screen.width && New_CW.document.body.offsetHeight==screen.height)return;

drag_x=e.clientX;

drag_y=e.clientY;

draging=true;

e.srcElement.setCapture();

}

function drag_up(e){

draging=false;

e.srcElement.releaseCapture();

if(New_CW.document.body.offsetWidth==screen.width && New_CW.document.body.offsetHeight==screen.height) return;

CW_top = e.screenX-drag_x;

CW_left = e.screenY-drag_y;

}

</SCRIPT>

</HTML>

１．身份证严格验证：

<script>

var aCity={11:"北京",91:"国外"}

function cidInfo(sId){

var iSum=0

var info=""

if(!/^/d{17}(/d|x)$/i.test(sId))return false;

sId=sId.replace(/x$/i,"a");

if(aCity[parseInt(sId.substr(0,2))]==null)return "Err or:非法地区";

sBirthday=sId.substr(6,2));

var d=new Date(sBirthday.replace(/-/g,"/"))

if(sBirthday!=(d.getFullYear()+"-"+ (d.getMonth()+1) + "-" + d.getDate()))return "Err or:非法生日";

f or(var i = 17;i>=0;i --) iSum += (Math.pow(2,11)

if(iSum!=1)return "Err or:非法证号";

return aCity[parseInt(sId.substr(0,1)%2?"男":"女")

}

document.write(cidInfo("380524198002300016"),"<br/>");

document.write(cidInfo("340524198002300019"),"<br/>")

document.write(cidInfo("340524197711111111"),"<br/>")

document.write(cidInfo("34052419800101001x"),"<br/>");

</script>

２．验证ＩＰ地址

<SCRIPT LANGUAGE="java script">

function isip(s){

var check=function(v){try{return (v<=255 && v>=0)}catch(x){return false}};

var re=s.split(".")

return (re.length==4)?(check(re[0]) && check(re[1]) && check(re[2]) && check(re[3])):false

}

var s="202.197.78.129";

alert(isip(s))

</SCRIPT>

３．加sp1后还能用的无边框窗口！！

<HTML XMLNS:IE>

<Meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<IE:Download ID="include" STYLE="behavi or:url(#default#download)" />

<title>Chromeless Window</title>

<SCRIPT LANGUAGE="JScript">

var CW_width = 400;

var CW_height = 300;

var CW_top = 100;

var CW_left = 100;

var CW_url = "/";

var New_CW = window.createPopup();

var CW_Body = New_CW.document.body;

var content = "";

var CSStext = "margin:1px;col or:black; b order:2px outset;b order-style:expression_r(onmouSEOut=onmouseup=function(){this.style.b orderStyle='outset'},onmousedown=function(){if(event.button!=2)this.style.b orderStyle='inset'});background-col or:buttonface;width:16px;height:14px;font-size:12px;line-height:11px;curs or:Default;";

//Build Window

include.startDownload(CW_url,function(source){content=source});

function insert_content(){

var temp = "";

CW_Body.style.overflow = "hidden";

CW_Body.style.backgroundCol or = "white";

CW_Body.style.b order = "solid black 1px";

content = content.replace(/<a ([^>]*)>/g,"<a onclick='parent.open(this.href);return false' $1>");

temp += "<table width=100% height=100% cellpadding=0 cellspacing=0 b order=0>";

temp += "<tr style=';font-size:12px;background:#0099CC;height:20;curs or:default' ondblclick=/"Max.innerText=Max.innerText=='1'?'2':'1';parent.if_max=!parent.if_max;parent.show_CW();/" onmouseup='parent.drag_up(event)' onmousemove='parent.drag_move(event)' onmousedown='parent.drag_down(event)' onselectstart='return false' oncontextmenu='return false'>";

temp += "<td style='col or:#ffffff;padding-left:5px'>Chromeless Window F or IE6 SP1</td>";

temp += "<td style='col or:#ffffff;padding-right:5px;' align=right>";

temp += "<span id=Help onclick=/"alert('Chromeless Window F or IE6 SP1 - Ver 1.0//n//nCode By Windy_sk//n//nSpecial Thanks F or andot')/" style=/""+CSStext+"font-family:System;padding-right:2px;/">?</span>";

temp += "<span id=Min onclick='parent.New_CW.hide();parent.blur()' style=/""+CSStext+"font-family:Webdings;/" title='Minimum'>0</span>";

temp += "<span id=Max onclick=/"this.innerText=this.innerText=='1'?'2':'1';parent.if_max=!parent.if_max;parent.show_CW();/" style=/""+CSStext+"font-family:Webdings;/" title='Maximum'>1</span>";

temp += "<span id=Close onclick='parent.opener=null;parent.close()' style=/""+CSStext+"font-family:System;padding-right:2px;/" title='Close'>x</span>";

temp += "</td></tr><tr><td colspan=2>";

temp += "<div id=include style='overflow:scroll;overflow-x:hidden;overflow-y:auto; HEIGHT: 100%; width:"+CW_width+"'>";

temp += content;

temp += "</div>";

temp += "</td></tr></table>";

CW_Body.innerHTML = temp;

}

setTimeout("insert_content()",1000);

var if_max = true;

function show_CW(){

window.moveTo(10000,10000);

if(if_max){

New_CW.show(CW_top,CW_height);

if(typeof(New_CW.document.all.include)!="undefined"){

New_CW.document.all.include.style.width = CW_width;

New_CW.document.all.Max.innerText = "1";

}

}else{

New_CW.show(0,screen.height);

New_CW.document.all.include.style.width = screen.width;

}

}

window.onfocus = show_CW;

window.onresize = show_CW;

// Move Window

var drag_x,draging=false

function drag_move(e){

if (draging){

New_CW.show(e.screenX-drag_x,CW_height);

return false;

}

}

function drag_down(e){

if(e.button==2)return;

if(New_CW.document.body.offsetWidth==screen.width && New_CW.document.body.offsetHeight==screen.height)return;

drag_x=e.clientX;

drag_y=e.clientY;

draging=true;

e.srcElement.setCapture();

}

function drag_up(e){

draging=false;

e.srcElement.releaseCapture();

if(New_CW.document.body.offsetWidth==screen.width && New_CW.document.body.offsetHeight==screen.height) return;

CW_top = e.screenX-drag_x;

CW_left = e.screenY-drag_y;

}

</SCRIPT>

</HTML>

１．身份证严格验证：

<script>

var aCity={11:"北京",91:"国外"}

function cidInfo(sId){

var iSum=0

var info=""

if(!/^/d{17}(/d|x)$/i.test(sId))return false;

sId=sId.replace(/x$/i,"a");

if(aCity[parseInt(sId.substr(0,2))]==null)return "Err or:非法地区";

sBirthday=sId.substr(6,2));

var d=new Date(sBirthday.replace(/-/g,"/"))

if(sBirthday!=(d.getFullYear()+"-"+ (d.getMonth()+1) + "-" + d.getDate()))return "Err or:非法生日";

f or(var i = 17;i>=0;i --) iSum += (Math.pow(2,11)

if(iSum!=1)return "Err or:非法证号";

return aCity[parseInt(sId.substr(0,1)%2?"男":"女")

}

document.write(cidInfo("380524198002300016"),"<br/>");

document.write(cidInfo("340524198002300019"),"<br/>")

document.write(cidInfo("340524197711111111"),"<br/>")

document.write(cidInfo("34052419800101001x"),"<br/>");

</script>

２．验证ＩＰ地址

<SCRIPT LANGUAGE="java script">

function isip(s){

var check=function(v){try{return (v<=255 && v>=0)}catch(x){return false}};

var re=s.split(".")

return (re.length==4)?(check(re[0]) && check(re[1]) && check(re[2]) && check(re[3])):false

}

var s="202.197.78.129";

alert(isip(s))

</SCRIPT>

３．加sp1后还能用的无边框窗口！！ <HTML XMLNS:IE> <Meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <IE:Download ID="include" STYLE="behavi or:url(#default#download)" /> <title>Chromeless Window</title> <SCRIPT LANGUAGE="JScript"> var CW_width = 400; var CW_height = 300; var CW_top = 100; var CW_left = 100; var CW_url = "/"; var New_CW = window.createPopup(); var CW_Body = New_CW.document.body; var content = ""; var CSStext = "margin:1px;col or:black; b order:2px outset;b order-style:expression_r(onmouSEOut=onmouseup=function(){this.style.b orderStyle='outset'},onmousedown=function(){if(event.button!=2)this.style.b orderStyle='inset'});background-col or:buttonface;width:16px;height:14px;font-size:12px;line-height:11px;curs or:Default;"; //Build Window include.startDownload(CW_url,function(source){content=source}); function insert_content(){ var temp = ""; CW_Body.style.overflow = "hidden"; CW_Body.style.backgroundCol or = "white"; CW_Body.style.b order = "solid black 1px"; content = content.replace(/<a ([^>]*)>/g,"<a onclick='parent.open(this.href);return false' $1>"); temp += "<table width=100% height=100% cellpadding=0 cellspacing=0 b order=0>"; temp += "<tr style=';font-size:12px;background:#0099CC;height:20;curs or:default' ondblclick=/"Max.innerText=Max.innerText=='1'?'2':'1';parent.if_max=!parent.if_max;parent.show_CW();/" onmouseup='parent.drag_up(event)' onmousemove='parent.drag_move(event)' onmousedown='parent.drag_down(event)' onselectstart='return false' oncontextmenu='return false'>"; temp += "<td style='col or:#ffffff;padding-left:5px'>Chromeless Window F or IE6 SP1</td>"; temp += "<td style='col or:#ffffff;padding-right:5px;' align=right>"; temp += "<span id=Help onclick=/"alert('Chromeless Window F or IE6 SP1 - Ver 1.0//n//nCode By Windy_sk//n//nSpecial Thanks F or andot')/" style=/""+CSStext+"font-family:System;padding-right:2px;/">?</span>"; temp += "<span id=Min onclick='parent.New_CW.hide();parent.blur()' style=/""+CSStext+"font-family:Webdings;/" title='Minimum'>0</span>"; temp += "<span id=Max onclick=/"this.innerText=this.innerText=='1'?'2':'1';parent.if_max=!parent.if_max;parent.show_CW();/" style=/""+CSStext+"font-family:Webdings;/" title='Maximum'>1</span>"; temp += "<span id=Close onclick='parent.opener=null;parent.close()' style=/""+CSStext+"font-family:System;padding-right:2px;/" title='Close'>x</span>"; temp += "</td></tr><tr><td colspan=2>"; temp += "<div id=include style='overflow:scroll;overflow-x:hidden;overflow-y:auto; HEIGHT: 100%; width:"+CW_width+"'>"; temp += content; temp += "</div>"; temp += "</td></tr></table>"; CW_Body.innerHTML = temp; } setTimeout("insert_content()",1000); var if_max = true; function show_CW(){ window.moveTo(10000,10000); if(if_max){ New_CW.show(CW_top,CW_height); if(typeof(New_CW.document.all.include)!="undefined"){ New_CW.document.all.include.style.width = CW_width; New_CW.document.all.Max.innerText = "1"; } }else{ New_CW.show(0,screen.height); New_CW.document.all.include.style.width = screen.width; } } window.onfocus = show_CW; window.onresize = show_CW; // Move Window var drag_x,draging=false function drag_move(e){ if (draging){ New_CW.show(e.screenX-drag_x,CW_height); return false; } } function drag_down(e){ if(e.button==2)return; if(New_CW.document.body.offsetWidth==screen.width && New_CW.document.body.offsetHeight==screen.height)return; drag_x=e.clientX; drag_y=e.clientY; draging=true; e.srcElement.setCapture(); } function drag_up(e){ draging=false; e.srcElement.releaseCapture(); if(New_CW.document.body.offsetWidth==screen.width && New_CW.document.body.offsetHeight==screen.height) return; CW_top = e.screenX-drag_x; CW_left = e.screenY-drag_y; } </SCRIPT> </HTML>

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