%%javascript/ajax iview q

You did this for years but some nitty-gritty iview questions may make u appear /amateur/ (adjective)
 
Many answers are in your book.
 
* how do u access all the

elements in a page@@

* how do u add a

before the 2nd last

@@

* how do u let a user click a button to add a new

in a designated location on the page@@ Use innerHTML

* how do u change the style of an element@@
* why and how do u register multiple functions (event-handlers) for a button’s onClick@@
* how do u unregister an event handler@@
 
 

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