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javascripthtmlscalalift

scala Liftweb - retrieving content of tag

Im new to lift, so the problem is: I have a div and a textarea in it. I also have a button, and I want to get #code textarea content without refreshing page (actually, it isn't important) I tried googling a lot, but there is no answers for 4 pages :C Pls, help! <div lift="Snippet.button"> <textarea id="code"> xdxdxdxdxd xhere goes the code </textarea> <br /> <button class="btn btn-default" id="but"> Submit </button> <input type="hidden" id="hidden"> </div>

Solution

  • After some hours of parsing myself a lot of sites, i found something :

    JE.ValById("#code") - returns value of textarea or any input

    JsCmds.SetValById("#code", "test value") - sets vlaue to found element