How to Highlight the GWT TextBox

Question

I need to highlight the TextBox when I press the "enter" key. I have piece of code for the KeyPress event but I don't know how to highlight the textbox.

Can anyone help me? Thanks in advance.

Answer 1

create a class in your CSS like

.highlight input {
  background-color:#00FF00;
}

then add the class dynamically in your handler

someWidget.addStyleName("highlight");