Verify the email core code as follows
| The code is as follows |
Copy Code |
| function Isemail (input) {
var reg =/^w+ (-w+) | (. w+)) *@[a-za-z0-9]+ ((. | -) [a-za-z0-9]+] *. [a-za-z]+$/;
return reg.test (input);
} Cases <script type= "Text/javascript" defer= "defer" > function Isemail (stremail)
{
if (/^w+ (-w+) | (stremail.search) | (. w+)) *@[a-za-z0-9]+ ((. | -) [a-za-z0-9]+] *. [a-za-z0-9]+$/)!=-1)
return true;
Else
Alert ("The email you entered is not valid, please re-enter!");
}
</script>
<body>
<form id= "Form1" runat= "Server" >
<div>
<asp:textbox id= "TextBox1" runat= "Server" onblur= Javascript:return isemail ($ (this). Val ()); ></asp:TextBox>
<asp:button id= "Button1" runat= "Server" text= "button" onclick= "Button1_Click"/>
</div>
</form> |
Verify the phone number
| The code is as follows |
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function IsMobile (input) {
var reg=/^ (13[0-9]|15[0|3|6|7|8| 9]|18[8|9]) d{8}$/;
return reg.test (input);
} |
Instance
| The code is as follows |
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<script type= "Text/javascript" >
function Checkmobile () {
var smobile = Document.mobileform.mobile.value
if (!) ( /^1[3|5][0-9]d{4,8}$/.test (Smobile))) {
Alert ("Not a full 11-digit cell phone number or the correct number of the top seven");
Document.mobileform.mobile.focus ();
return false;
}
}
</script>
<form action= "" Name= "Mobileform" method= "POST" onsubmit= "return Checkmobile ();" >
<input name= "mobile" class= "TDC" size= "a" maxlength= "one" >
<input name= ' action ' type= ' hidden ' value=mobile> <input ' class= bdtj ' name=b1 type=submit ' value= ' query >
</FORM> |
Verifying phone number Codes
| The code is as follows |
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function Isphone (input) {
var reg=/^ ([0+]d{2,3}-)? ( 0d{2,3})-(d{7,8}) (-(D{3,})? $/;
return reg.test (input);
} |
Example
| The code is as follows |
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| function Checkphone (phone)
{
//Verify phone number, including 153,159 segment
If (phone== "") {
Alert ("Phone number cannot be empty!") ");
return false;
}
if (phone!=" ") { & nbsp;
var p1 =/^ ([0+]d{2,3}-)? ( 0d{2,3})? (d{7,8}) (-(D{3,})?$/;
var me = false;
if (p1.test (phone)) me=true; & nbsp
if (!me) {
//alert (' Sorry, www.111cn.net the phone number you entered has an error. Between area code and phone number please use-split ');
return false;
}
}& nbsp;
Return true;
} |
