WebSpellChecker provides a method to implement spell checker with red wave highlight.

In this topic, you will learn how to implement spell checker.

To implement spell checker with red wave highlight

1. Create an editable IFRAME.
2. Drag HTML button and WebSpellChecker controls to the WebForm.
3. Set WebSpellChecker’s TargetControlId property to IFRAME’s id and TargetControlIdValue to innerHTML.
4. Create a function called AddSpellChecker() and use CheckSpell() method to implement spell checker.

   JavaScript	Copy Code
   function AddSpellChecker() { var sp = ISGetObject("WebSpellChecker1"); var text = sp.CheckSpell(); }

   
   
5. Invoke AddSpellChecker() function from HTML button.