Spell Check All Text Input Fields in the Page
PHP Spell Check > Documentation > Tutorials > Spell Check All Text Inputs
PHPSpellCheck can be set to spell check all the HTML elements with the attribute type="text" in your page. Set Fields property of the SpellCheckButton to "TEXTINPUTS"
Inline spellchecking using the SpellAsYouType Class is not possible for text inputs.
Spell-checking All Text Input Fields
SourceCode:$mySpell->Fields = "TEXTINPUTS";