javascript - how to provide functionality for cut,copy,paste,undo,redo,delete buttons in an web based application -

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hi creating web based application created buttons cut,copy,paste,undo,redo,delete options.i wanted make these buttons work according functionality after clicking button how can implement in application? using html design , javascript , jquery functionality.enter image description here

application screen shot

you can use iframe , set iframe.document.designmode = "on"; using javascript.

then use iframe.document.execcommand(acommandname,ashowdefaultui,avalueargument);

find out more here link


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