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Old August 23rd, 2005, 09:29 PM
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Default How to realize dynamic expand tree?

I want to create a dynamic expand tree,like follows:
£­Root
¡¡£­£­£«Directory1
¡¡£­£­£«Directory2

When click Directory1,this page will read contents of Directory1 from database and show them,the result is follows:
£­Root
¡¡£­£­£­Directory1
¡¡¡¡¡¡£­£­£«Directory1£­1
¡¡¡¡¡¡£­£­£­File1
¡¡¡¡¡¡£­£­£­File2
¡¡£­£­£«Directory2

How to realize above function? Is there have open source code for it?



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