My code:
<input tabIndex="1" style="width: 10px; color: black; margin-left: 2px;" type="text" setvaluehandler="RichInputBoxSetValueHandler1" backspacedeleteoff="true" tipText="" jQuery1308721363625="14"/>
I don't know what setvaluehandler="RichInputBoxSetValueHandler1"
means?
Is it a trigger handler? If so, how is it triggered?