Iframe issue in spring boot javascript project

Imefungwa Ilichapishwa Miaka 2 iliyopita Kulipwa wakati wa kujifungua
Imefungwa Kulipwa wakati wa kujifungua

My project Display list of document name with achor tag

when i click on anchor tag it hides that list and show iframe on page

after that when i want to go back to my list again to view another document i click on browser back button

but after clicking on browser back button it should hide ifram which display document and show only list of anchor tab

but it is not hides that iframe on single click on browsers back button

and when i again press browser back button [ 2nd time] instead of showing earlier list it direct comming out of module

Please go through with attached document which contains details description with screeshot

if you are ok with java ,javascript , spring boot then please let me know

my whatsapp no Milind Joshi :- 9209549535

JavaScript Java jQuery / Prototype Java Spring

Kitambulisho cha Mradi: #30974349

Kuhusu mradi

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RiyaMukesh94

Hey , I am Java Full Stack developer and strong knowledge of Java, Spring, Spring boot, Hibernate, Javascirpt, Html, ajax, json, angular etc. I have gone through your requirements i can do this. It is right place .P Zaidi

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Gurvir2007

Hi There, I have gone through your requirements and It is a very easy task to do, so send me that file where to add the functionality. so that I can start working on this as soon as possible. Message me in the chat so Zaidi

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