Compare the value in TextField : Text TextField « Form « JavaScript Tutorial






  1. JavaScript Tutorial
  2. Form
  3. Text TextField
<HTML>
<HEAD>
   <TITLE>Validate</TITLE>
<SCRIPT>
function checkLawyer(str) {  
   if ((str.toUpperCase() == "LAWYER") || (str.toUpperCase() == "ATTORNEY"))
      alert ("Lawyers are not wanted here...");
   else
      alert("Your application will be evaluated!");
}
</SCRIPT>
</HEAD>
<BODY>
<FORM name="theForm">
Enter Your Profession:
<INPUT type=text name="userProf">
<INPUT type=button 
       name="theButton" 
       value="SUBMIT QUERY" 
       onClick="checkLawyer(window.document.theForm.userProf.value)";>
</FORM>  
</BODY>
</HTML>








10.15.Text TextField
10.15.1.Retrieving Text in form button action
10.15.2.Displaying the value entered in a text field
10.15.3.TextField requests focus
10.15.4.onFocus event handler
10.15.5.Capture key event in a textfield
10.15.6.TextField onblur action event
10.15.7.TextArea onmouseup action event
10.15.8.Refresh the TextField box automatically
10.15.9.Compare the value in text field
10.15.10.Select all text in a TextBox
10.15.11.Text Input Events
10.15.12.Compare the value in TextField
10.15.13.Getting and Setting a Text Object's value Property
10.15.14.Resetting a Text Object to Default Value