先晒图
index.html
Index 您现在的位置： 客运首页 > 注册
账户信息* 6-30位字母、数字或“_”，字母开头*** 姓名填写规则1.确认姓名中生僻字无法输入时，可用生僻字拼音或同音字替代。
2.输入姓名保存后，遇有系统无法正确显示的汉字，可用该汉字的拼音或同音字重新修改后保存。
3.姓名中有繁体字无法输入时，可用简体替代。
4.姓名较长，汉字与英文字符合计超过30个（1个汉字算2个字符）的，需按姓名中第一个汉字或英文字符开始按顺序连续输入30个字符（空格字符不输入），其中英文字符输入时不区别大小写**** 请正确填写手机号码，稍后将向该手机号码发送短信验证码*
style.css
label {
cursor: pointer; }
a{
color:inherit;
}
* {
margin: 0;
padding: 0;
list-style: none;
text-decoration: none;
box-sizing: border-box; }
/*头部*/
header{
width:100%;
height:120px;
background-color:rgb(239,239,239);
border-bottom:2px solid rgb(36,135,201);
}
.header-wrap{
width:1200px;
margin:0 auto;
}
.header-wrap span,
.header-wrap img{
cursor:pointer;
}
.header-wrap a:hover{
color:rgb(251,116,3);
}
/*导航左侧*/
.header-left{
float:left;
width:500px;
}
.logo{
float:left;
width:100px;
margin-right:28px;
}
.logo-text{
float:left;
width:300px;
color:rgb(110,110,110);
height: 120px;
line-height: 120px;
}
.logo-text .strong{
font-size: 20px;
font-weight: bold;
color: rgb(80,80,80);
}
/*导航右侧*/
.header-right{
float:right;
width:700px;
height: 120px;
line-height: 120px;
padding-left:60px;
position: relative;
}
.header-right img{
width:14px;
}
.header-right span{
margin-right:30px;
float:left;
}
.show-nav{
cursor:pointer;
position: relative;
z-index: 5;
float:left;
}
/*隐藏区域*/
.hide_nav{
display: none;
position: absolute;
width: 154px;
background-color: #fff;
border: 1px solid rgb(251,116,3);
left: 0;
font-size: 14px;
top: 86px;
}
.show-nav:hover .hide_nav{
display: block;
}
.hide_nav ul{
width: 100%;
padding: 0 10px;
}
.hide_nav ul li{
line-height: 37px;
height: 37px;
width: 100%;
color:rgb(110,110,110);
cursor:pointer;
}
.hide_nav ul li:hover{
color:rgb(251,116,3);
}
.line{
border-bottom:1px dotted rgb(110,110,110);
}
.phone{
margin-left:20px;
}
/*图标和文字垂直居中对齐*/
.phone img, .phone a{
vertical-align:middle;
}
/*主体*/
.content{
width:1200px;
background: white;
margin:0 auto;
height: 1115px;
}
.title{
margin-top:20px;
margin-left:5px;
}
.title span{
color:rgb(110,110,110);
}
.title span.strong{
font-size: 20px;
font-weight: bold;
color: rgb(80,80,80);
}
#Total {
box-shadow: 2px 2px 10px 1px rgba(0, 0, 0, 0.2);
width: 1200px;
min-height: 800px;
margin: 30px auto;
border-radius: 10px;
overflow: hidden;
border-left: 0.5px solid rgba(0, 0, 0, 0.32);
border-right: 0.5px solid rgba(0, 0, 0, 0.32);
border-bottom: 0.5px solid rgba(0, 0, 0, 0.32);
}
#Total #Title {
background: rgb(251,116,3);
color: white;
width: 100%;
height: 50px;
line-height: 50px;
font-size: 20px;
padding-left: 18px;
margin-bottom: 60px;
}
#Total .item, #Total .item_ {
width: 90%;
margin: 10px auto;
font-size: 16px;
font-weight: bold;
position: relative;
}
#Total .item.item, #Total .item_.item {
margin-top: 25px;
}
#Total .item .important, #Total .item_ .important {
color: rgb(251,116,3);
margin-left: 62px;
}
#Total .item input, #Total .item_ input {
position: absolute;
width: 300px;
height: 30px;
top: 32%;
left: 15%;
margin-top: -20px;
font-size: 15px;
outline: none;
border: 1px solid rgba(0, 0, 0, 0.2);
transition: box-shadow .5s;
}
#Total .item input:focus, #Total .item_ input:focus {
box-shadow: 1px 1px 10px #6385d1, 1px 1px 10px #6385d1;
}
#Total .item.item_, #Total .item_.item_ {
height: 30px;
font-size: 15px;
color: rgb(251,116,3);
font-weight: lighter;
margin: 0;
display: inline-block;
margin-left: 473px;
}
#Total .item_.item_{
position: relative;
top: -21px;
}
.item_ a{
text-decoration: underline;
}
select{
width: 297px;
margin-left: 10px;
height: 34px;
font-size: 14px;
color: rgb(110,110,110);
}
#first{
display: inline-block;
z-index: 5;
position: relative;
width:50px;
height:10px;
background-color: red;
margin-left: 320px;
}
#second{
display: inline-block;
z-index: 5;
position: relative;
width:50px;
height:10px;
background-color: #ccc;
}
#third{
display: inline-block;
z-index: 5;
position: relative;
width:50px;
height:10px;
background-color: #ccc;
}
#Total #end {
text-align: center;
height: 160px;
line-height: 50px;
border-top: 1px solid rgba(0, 0, 0, 0.8);
width: 100%;
}
#Total #end #choose {
margin-right: 6px;
}
.btn_box{
margin-top:20px;
}
#Total #end #handup {
width: 197px;
height: 30px;
border: none;
background: rgb(251,116,3);
color: white;
border-radius: 3px;
margin-left: 10px;
cursor: pointer;
}
#Total #end #handup:hover{
background: rgb(36,135,201);
}
#end a{
color:rgb(36,135,201);
}
/*隐藏的姓名规则*/
.hide_div{
position: absolute;
width: 531px;
font-size: 13px;
left: 558px;
border: 1px solid rgb(36,135,201);
padding: 20px;
line-height: 35px;
top: 21px;
color: rgb(110,110,110);
display: none;
}
#show_div:hover+.hide_div{
display: block;
}
/*底部*/
footer{
height: 113px;
background: #eee;
text-align: center;
padding: 40px;
color: rgb(110,110,110);
border-top:2px solid rgb(36,135,201);
}
index.js
//获取元素
var userAccount=document.getElementById('userAccount');
var userPass=document.getElementById('userPass');
var userPass_=document.getElementById('userPass_');
var userName=document.getElementById('userName');
var information=document.getElementById('information');
var email=document.getElementById('email');
var telephone=document.getElementById('telephone');
var handup=document.getElementById('handup');
var first=document.getElementById('first');
var second=document.getElementById('second');
var third=document.getElementById('third');
var choose=document.getElementById('choose');
var items=document.querySelectorAll(".item_");//获取所有提示元素的下标
//当鼠标离开输入框，产生验证
//格式正确 true
var test1=false;
var test2=false;
var test3=false;
var test4=false;
var test5=false;
var test6=false;
var test7=false;
//验证用户名
userAccount.onblur=function(){
var reg=/^[a-zA-Z]{1}\w{5,29}$/;
if(this.value==''){
items[0].innerHTML='用户名不能为空';
items[0].style.color='red';
test1=false;
}else{
if(!reg.exec(userAccount.value)){
items[0].innerHTML='6-30位字母、数字或“_”，字母开头';
items[0].style.color='red';
test1=false;
}else{
items[0].innerHTML='用户输入正确';
items[0].style.color='green';
test1=true;
}
}
}
//验证密码
userPass.onblur=function(){
//默认样式
first.style.backgroundColor='red';
second.style.backgroundColor='#ccc';
third.style.backgroundColor='#ccc';
//匹配6-20位任意字符
var reg=/^\S{6,20}$/;
if(this.value==''){
items[1].innerHTML='密码不能为空';
items[1].style.color='red';
test2=false;
}else{
if(!reg.exec(userPass.value)){//不符合要求
items[1].innerHTML='请输入6-20位数字、字母或符号';
items[1].style.color='red';
test2=false;
}else{
items[1].innerHTML='';
test2=true;
checkPwd(this.value);
}
}
}
//密码强度弱，只匹配数字、字母或符号
var pattern1=/^[0-9]{6,20}$|^[a-zA-Z]{6,20}$|^\W{6,20}$/;
//密码强度中，两两组合
var pattern2=/^[0-9|a-zA-Z]{6,20}$|^[\W|a-zA-Z]{6,20}$|^[\W|0-9]{6,20}$/;
//密码强度高，数字、字母或符号三种组合
var pattern3=/\W[0-9a-zA-Z]*/;
//验证密码强弱的函数
function checkPwd(value){
if(pattern1.test(value)){//密码强度弱
first.style.backgroundColor='red';
second.style.backgroundColor='#ccc';
third.style.backgroundColor='#ccc';
}else if(pattern2.test(value)){//密码强度中
first.style.backgroundColor='red';
second.style.backgroundColor='rgb(251,116,3)';
third.style.backgroundColor='#ccc';
}else if(pattern3.test(value)){//密码强度高
first.style.backgroundColor='red';
second.style.backgroundColor='rgb(251,116,3)';
third.style.backgroundColor='green';
}
}
//再次验证密码
userPass_.onblur=function(){
if(this.value==''){
items[2].innerHTML='密码不能为空';
items[2].style.color='red';
test3=false;
}else{
if(this.value!=userPass.value){
items[2].innerHTML='两次密码输入不一致';
items[2].style.color='red';
test3=false;
}else{
items[2].innerHTML='两次输入一致';
items[2].style.color='green';
test3=true;
}
}
}
//验证姓名
userName.onblur=function(){
var reg=/^[\u4e00-\u9fa5|a-zA-Z]{3,30}$/;
if(this.value==''){
items[3].innerHTML='姓名不能为空';
items[3].style.color='red';
test4=false;
items[3].id='show_div';
}else{
if(reg.exec(userName.value)){
items[3].innerHTML='姓名输入正确';
items[3].style.color='green';
test4=true;
items[3].id='';//输入正确时不再提示信息
}else{
items[3].innerHTML='姓名只能包含中文或者英文，且字符在3-30个之间！';
items[3].style.color='red';
test4=false;
items[3].id='show_div';
}
}
}
//验证身份证号
information.onblur=function(){
var reg=/^\d{17}[0-9x]$/i;
if(this.value==''){
items[4].innerHTML='证件号码不能为空';
items[4].style.color='red';
test5=false;
}else{
if(!reg.exec(information.value)){
items[4].innerHTML='请输入18位身份证号码';
items[4].style.color='red';
test5=false;
}else{
items[4].innerHTML='号码输入正确';
items[4].style.color='green';
test5=true;
}
}
}
//验证邮箱
email.onblur=function(){
var reg=/^\w+@\w+.[a-zA-Z_]{2,4}$/;
if(this.value==''){
items[5].innerHTML='邮箱不能为空';
items[5].style.color='red';
test6=false;
}else{
if(!reg.exec(email.value)){
items[5].innerHTML='请输入正确的邮箱';
items[5].style.color='red';
test6=false;
}else{
items[5].innerHTML='邮箱格式正确';
items[5].style.color='green';
test6=true;
}
}
}
//验证手机号
telephone.onblur=function(){
var reg=/^1(3|4|5|6|7|8|9)\d{9}$/;
if(this.value==''){
items[6].innerHTML='手机号码不能为空';
items[6].style.color='red';
test7=false;
}else{
if(!reg.exec(telephone.value)){
items[6].innerHTML='您输入的手机号码不是有效的格式！';
items[6].style.color='red';
test7=false;
}else{
items[6].innerHTML='手机格式正确';
items[6].style.color='green';
test7=true;
}
}
}
//点击下一步
handup.onclick=function(){
if(test1&&test2&&test3&&test4&&test5&&test6&&test7&&choose.checked){
location.href="http://www.imooc.com";
}else{
alert('填写有误！');
}
}
再送一个简易版的
放图
index.html
Index style.css label { cursor: pointer; } * { margin: 0; padding: 0; list-style: none; text-decoration: none; box-sizing: border-box; } a { color: inherit; } body { background: rgba(0, 0, 0, 0.1); } #Total { box-shadow: 2px 2px 10px 1px rgba(0, 0, 0, 0.2); background: white; width: 60%; min-height: 800px; margin: 50px auto; border-radius: 10px; overflow: hidden; border-left: 0.5px solid rgba(0, 0, 0, 0.32); border-right: 0.5px solid rgba(0, 0, 0, 0.32); border-bottom: 0.5px solid rgba(0, 0, 0, 0.32); } #Total #Title { background: #6385d1; color: white; width: 100%; letter-spacing: 5px; height: 50px; line-height: 50px; text-align: center; font-size: 20px; font-weight: bold; } #Total .item, #Total .item_ { width: 90%; margin: 10px auto; height: 25px; line-height: 25px; font-size: 18px; font-weight: bold; position: relative; } #Total .item.item, #Total .item_.item { margin-top: 20px; } #Total .item .important, #Total .item_ .important { color: #6385d1; } #Total .item input, #Total .item_ input { position: absolute; width: 50%; height: 40px; top: 50%; left: 15%; margin-top: -20px; font-size: 15px; outline: none; border: 1px solid rgba(0, 0, 0, 0.2); border-radius: 5px; transition: box-shadow .5s; } #Total .item input:focus, #Total .item_ input:focus { box-shadow: 1px 1px 10px #6385d1, 1px 1px 10px #6385d1; } #Total .item.item_, #Total .item_.item_ { width: 60%; height: 30px; border-bottom: .5px solid #6385d1; border-radius: 2px; font-size: 15px; color: rgba(0, 0, 0, 0.6); letter-spacing: 2px; font-weight: lighter; padding-left: 10px; margin: 0; margin-left: 5%; } #Total #end { text-align: center; height: 50px; line-height: 50px; border-top: 1px solid rgba(0, 0, 0, 0.8); width: 100%; letter-spacing: 2px; } #Total #end #choose { margin-right: 20px; } #Total #end #handup { width: 130px; height: 30px; border: none; background: #6385d1; color: white; border-radius: 3px; margin-left: 10px; }-- 账户信息 --*
*
*
*
*
*
*
test.js
var userAccount = document.querySelector("#userAccount"),//获取用户名
userPass = document.querySelector("#userPass"),//获取密码
userPass_ = document.querySelector("#userPass_"),//获取确认密码
userName = document.querySelector("#userName"),//获取姓名
information = document.querySelector("#information"),//获取身份证号码
email = document.querySelector("#email"),//获取邮箱号码
telephone = document.querySelector("#telephone"),//获取手机号码
items = document.querySelectorAll(".item_"),//获取所有提示文段的下标
aCho = document.querySelector("#choose"), oBtn = document.querySelector("#handup");
var test1 = false, test2 = false, test3 = false, test4 = false, test5 = false, test6 = false, test7 = false
;
userAccount.onfocus = function () {
items[0].innerHTML = "6-30位字母、数字或'_'";
items[0].style.color = "green";
};
userAccount.onblur = function () {
var reg = /^\w{6,30}$/;
if (this.value == "") {
items[0].innerHTML = "请您务必写入用户名!";
items[0].style.color = "red";
} else {
if (!reg.exec(userAccount.value)) {
items[0].innerHTML = "6-30位字母、数字或'_'";
items[0].style.color = "red";
} else {
items[0].innerHTML = "格式正确";
items[0].style.color = "green";
test1 = true;
}
}
};
//-------------------------------------------------------------账号结束;
userPass.onfocus = function () {
items[1].innerHTML = "6-20位字母,数字或符号";
items[1].style.color = "green";
};
userPass.onblur = function () {
var reg = /^\w{6,20}$/;
if (this.value == "") {
items[1].innerHTML = "请您务必写入密码!";
items[1].style.color = "red";
} else {
if (!reg.exec(userPass.value)) {
items[1].innerHTML = "请输入6-20位字母,数字或符号";
items[1].style.color = "red";
} else {
items[1].innerHTML = "格式正确";
items[1].style.color = "green";
test2 = true;
}
}
};
/*------------------------------------------------------------------密码结束*/
userPass_.onfocus = function () {
items[2].innerHTML = "请确认两次密码相同";
items[2].style.color = "green";
};
userPass_.onblur = function () {
if (this.value == "") {
items[2].innerHTML = "请务必再次确认密码";
items[2].style.color = "red";
} else {
if (this.value != userPass.value) {
items[2].innerHTML = "两次密码不相同";
items[2].style.color = "red";
} else {
items[2].innerHTML = "格式正确";
items[2].style.color = "green";
test3 = true;
}
}
};
/*-----------------------------------------------------------------------确认密码结束*/
userName.onfocus = function () {
items[3].innerHTML = "请输入您的中文名字";
items[3].style.color = "green";
};
userName.onblur = function () {
var reg = /^[\u4e00-\u9fa5]{2,5}$/;
if (this.value == "") {
items[3].innerHTML = "请务必写入您的姓名";
items[3].style.color = "red";
} else {
if (!reg.exec(userName.value)) {
items[3].innerHTML = "请输入中文名并确认是正确格式";
items[3].style.color = "red";
} else {
items[3].innerHTML = "格式正确";
items[3].style.color = "green";
test4 = true
}
}
};
//---------------------------------------------------------------------------------姓名结束
information.onfocus = function () {
items[4].innerHTML = "请输入您的身份证号码";
items[4].style.color = "green";
};
information.onblur = function () {
var reg = /^\d{17}[0-9x]$/;
if (this.value == "") {
items[4].innerHTML = "请您务必写入身份证号码!";
items[4].style.color = "red";
} else {
if (!reg.exec(information.value)) {
items[4].innerHTML = "请输入身份证号码正确格式";
items[4].style.color = "red";
} else {
items[4].innerHTML = "格式正确";
items[4].style.color = "green";
test5 = true;
}
}
};
//------------------------------------------------------------------------身份证号码结束
email.onfocus = function () {
items[5].innerHTML = "请输入您邮箱的正确格式";
items[5].style.color = "green";
};
email.onblur = function () {
var reg = /^\w+@\w+.[a-zA-Z]{2,3}(.[a-zA-Z]{2,3})?$/;
if (this.value == "") {
items[5].innerHTML = "请您务必写入邮箱!";
items[5].style.color = "red";
} else {
if (!reg.exec(email.value)) {
items[5].innerHTML = "请输入邮箱正确格式";
items[5].style.color = "red";
} else {
items[5].innerHTML = "格式正确";
items[5].style.color = "green";
test6 = true;
}
}
};
//----------------------------------------------------------------------邮箱结束
telephone.onfocus = function () {
items[6].innerHTML = "请输入您的手机号码";
items[6].style.color = "green";
};
telephone.onblur = function () {
var reg = /^\d{11}$/;
if (this.value == "") {
items[6].innerHTML = "请输入11位手机号码!";
items[6].style.color = "red";
} else {
if (!reg.exec(telephone.value)) {
items[6].innerHTML = "请输入11位手机号码";
items[6].style.color = "red";
} else {
items[6].innerHTML = "格式正确";
items[6].style.color = "green";
test7 = true;
}
}
};
oBtn.onclick = function () {
if (aCho.checked == false || test1 == false || test2 == false || test3 == false || test4 == false || test5 == false
|| test6 == false || test7 == false) {
alert(" 您 的 信 息 有 误 ")
} else {
alert(" 登 记 成 功 ! ")
}
};
总结
以上是小编给大家分享JS表单验证源码（带错误提示及密码等级），希望对大家有所帮助！