[英]Regex not working in jquery validation plugin
我正在使用下面的代码
$(function() {
$("#myForm").validate({
rules: {
experience: {
required: true,
regex: '^[0-9]$'
}
},
messages: {
experience: {
required: "Please provide experience",
regex: "Provide a valid input for experience"
}
}
});
});
但上面的代码没有将2或22作为有效输入? 我做错了什么? 需要帮助......
试试这个正则表达式:
^[0-9]+$
然后把它放在代码中:
$(function() {
$.validator.addMethod("regex", function(value, element, regexpr) {
return regexpr.test(value);
}, "Please enter a valid pasword.");
$("#myForm").validate({
rules: {
experience: {
required: true,
regex: /^[0-9]+$/
}
}
});
});
这是一个有效的演示:
验证jquery中没有正则表达式方法:您必须创建自己的正则表达式方法
你需要使用addmethod
$.validator.addMethod("regx", function(value, element, regexpr) {
return regexpr.test(value);
}, "Provide a valid input for experience.");
你的功能在这里:
$(function() {
$("#myForm").validate({
rules: {
experience: {
required: true,
regex: /^[0-9]$/
}
},
messages: {
experience: {
required: "Please provide experience",
}
}
});
});
您可以在.Query的.validate()形式中使用'pattern'关键字而不是'regex'。 以下是示例代码:
$('#registerForm').validate({
rules: {
"customer[is_seller]": {
required:true
},
"customer[fname]": {
required:true,
pattern:/^[A-Za-z]+$/
},
"customer[lname]": {
required:true,
pattern:/^[A-Za-z\s]+$/
},
"customer[email]": {
required:true,
email:true
},
"customer[password]": {
required:true
}
},
messages:{
"customer[is_seller]": {
required:"Please select Your category"
},
"customer[fname]": {
required:"Please enter first name.",
pattern:"Special characters not allowed"
},
"customer[lname]": {
required:"Please enter last name."
pattern:"Special characters not allowed"
},
"customer[email]":{
required:"Email Id is required",
email:"Please enter a valid email."
},
"customer[password]":{
required:"Password is required"
}
}
});
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