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fade-in-fade-out-show Form Validation using FORM <html> <head> <title>JavaScript Form Validation</title> <script language=”javascript” type=”text/javascript”> function frmValidation() { if(document.form1.fname.value==””) // checking whether the field fname in form1 has blank value in it or not { alert(“First Name cannot be left blank.”); document.form1.fname.focus(); // this takes the cursor and puts it inside the fname field return false; // return [...] JavaScript JavaScript is used in millions of Web pages to improve the design, validate forms, detect browsers, create cookies, and much more. JavaScript is the most popular scripting language on the internet, and works in all major browsers, such as Internet Explorer, Firefox, and Opera. Javascript is an object-oriented language that allows creation of interactive [...] |
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