我想对我的电子邮件输入文本和电话号码输入文本进行验证。在电子邮件中,我只想在表单中输入“ @ gmail.com”和电话号码,而用户只能输入号码。我已经在使用JavaScript,但无法正常工作。
global
log /dev/log local0
log /dev/log local1 notice
chroot /var/lib/haproxy
stats socket /run/haproxy/admin.sock mode 660 level admin expose-fd listeners
stats timeout 30s
user haproxy
group haproxy
daemon
# Default SSL material locations
ca-base /etc/ssl/certs
crt-base /etc/ssl/private
# Default ciphers to use on SSL-enabled listening sockets.
# For more information, see ciphers(1SSL). This list is from:
# https://hynek.me/articles/hardening-your-web-servers-ssl-ciphers/
# An alternative list with additional directives can be obtained from
# https://mozilla.github.io/server-side-tls/ssl-config-generator/?server=haproxy
ssl-default-bind-ciphers ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:RSA+AESGCM:RSA+AES:!aNULL:!MD5:!DSS
ssl-default-bind-options no-sslv3
defaults
log global
mode http
option httplog
option dontlognull
timeout connect 5000
timeout client 50000
timeout server 50000
errorfile 400 /etc/haproxy/errors/400.http
errorfile 403 /etc/haproxy/errors/403.http
errorfile 408 /etc/haproxy/errors/408.http
errorfile 500 /etc/haproxy/errors/500.http
errorfile 502 /etc/haproxy/errors/502.http
errorfile 503 /etc/haproxy/errors/503.http
errorfile 504 /etc/haproxy/errors/504.http
frontend http-in
mode http
bind *:80
acl path-page-designer path_beg -i /employeeList
use_backend page-designer-backend if path-page-designer
redirect scheme https code 301 if !{ ssl_fc }
backend page-designer-backend
mode http
option httplog
option forwardfor
http-request set-path /
server appserver1 206.189.22.155:5000
function validation() {
var mailformat = /^\w+([\.-]?\w+)*@gmail.com*(\.\w{2,3})+$/;
var phoneno = /^\d{10}$/;
if (document.getElementById("name").value.length == 0) {
document.getElementById("message").innerHTML = "<em> You did not enter your name </em>";
return false;
}
if (document.getElementById("email").value.match(mailformat) != mailformat) {
document.getElementById("message1").innerHTML = "<em> please enter </em>";
return false;
}
if (document.getElementById("postcode").value.length < 4) {
document.getElementById("message2").innerHTML = "<em> Minimum is 4 Characters for Postcode </em>";
return false;
}
if (document.getElementById("phone").value.length == 0) {
document.getElementById("message3").innerHTML = "<em> You did not enter your phone </em>";
return false;
}
return true;
}
答案 0 :(得分:1)
Match返回一个匹配的数组。因此,将数组与正则表达式进行比较是错误的。您可以使用真实性检查
if(!document.getElementById("email").value.match(mailformat)) {
或改用.test()
。
答案 1 :(得分:1)
像这样使用正则表达式
var mailformat = /^\w+([\.-]?\w+)*[@gmail.com]*(\.\w{2,3})+$/;
var email_val = document.getElementById("email").value;
if(!email_val.match(mailformat)){
document.getElementById("message1").innerHTML = "<em> please enter email dsfsdfa</em>";
return false;
}
您可以做得更好,例如在此之前对空字段进行验证。
答案 2 :(得分:0)
您可以查看此网站,该网站显示了用于验证的基本javascript代码
答案 3 :(得分:0)
您从哪里获得了电子邮件验证正则表达式?模式/^\w+([\.-]?\w+)*@gmail.com*(\.\w{2,3})+$/
匹配(无效)一个或多个单词,并用句点或连字符开头,后跟@gmail
,后面紧跟任何字符,后跟co
,后跟任意数量的{ {1}},包括零,后接至少一个句号序列加上两个或三个以上字母。因此,它将不匹配任何以m
结尾的内容,而是匹配以@gmail.com
结尾的内容或类似内容。因此,即使您在代码中修复了验证逻辑,此正则表达式也不会与任何以@gmail.co.uk
结尾的电子邮件地址匹配,这听起来像是您想做的。。