验证文本框的电话号码 [英] Validate textbox phonenumber

问题描述

我想在提交表单之前验证移动应用程序的电话号码..我怎么能？



我试过以下代码，但它允许9999.99999 ，999999999 +，（maxlength为10）..

i want to validate phone number for mobile application, before submitting form.. how can i?

I have tried the following code,but it allows " 9999.99999","999999999+",(maxlength is 10)..

if (isNaN(mobile))
    // else if(num.test(mobile) == false)
    {
       alert("Invalid phone number");
        $( "#mphone" ).focus();
        $('#mphone').val("");

         return false;
    }

我的要求：它不应该允许数字之间的空格而且它不应该允许（。，+， - 在数字之间）。应该只允许号码9999999999



请帮帮我....

my requirement: it should not allow spaces between number and it should not allow(.,+,- between number). should allow only number 9999999999

Help me please....

推荐答案

（ #mphone）。focus（）;

( "#mphone" ).focus();

（ #mphone'）。val（ ）;

return false ;
}

('#mphone').val(""); return false; }

我的要求：它不应该允许数字之间的空格而且它不应该允许（。，+， - 在数字之间）。应该只允许号码9999999999



请帮帮我....

my requirement: it should not allow spaces between number and it should not allow(.,+,- between number). should allow only number 9999999999

Help me please....

当他们不知道时你会惹恼用户您想要的移动电话号码的正确格式。我只检查用户是否只输入了数字。

You tend to annoy users when they don't know the correct format you want for your mobile no. I only check that the user has entered only digits.

if (! /^\d+

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