Setting inner text or html for each item will be very, very slow if done on the client.
I'd generate all the items inside a parent container on the server in a string and send that back to the client. Serializing the strong for transport will be very quick. On the client when you get the result back from your call to the server you would just need to call one inner text or html call using the string returned which will be very quick. Jeff On Sat, Oct 30, 2010 at 8:52 AM, Chris <christopher.burr...@gmail.com>wrote: > Hi All > > I have this application where I need to display lines of related text > one under the other. For e.g., the English text would be on top, and > then the Greek would be below. The text is split into phrases, so for > example, the Greek is not necessarily in the right word order. All > that matters is that the meaning of the greek word matches the meaning > of the english word. > > How would you go about displaying this. I decided to go for a div > containing child divs for each word. Each parent div then floats to > the left, so that the wrapping of the text at the end of the page is > maintained. > > The problem I have is 2 fold. For even small texts (~600 words), it > takes a while to generate the correct DOM (600 parent divs at the > minimum + for 2 lines 1200 child divs!). Are there ways of speeding > this up? At the moment, I take each word-set as it comes in and render > the div into the DOM tree. Would it be faster to do everything off the > DOM and then attach the whole lot at the end? I believe I tried that > months ago and it didn't seem to help much. > > Secondly, I get the impression it takes a while to deserialise the > response from the server. For e.g. I have a response that is roughly > 41Kb from the server, and it seems to take approximately 20 seconds to > deserialise. > > All this is in DEV mode. In normal mode things are faster, but still > not fast enough... > Any ideas? I have a few thoughts, but I think that fundamentally this > might just not have a nice solution. > > > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to google-web-tool...@googlegroups.com. > To unsubscribe from this group, send email to > google-web-toolkit+unsubscr...@googlegroups.com<google-web-toolkit%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- Jeff -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
