jquery unbind function event once executed -


hi folks, please me fix : suppose call same javascript function anchors different parameter

<a id="edit1" onclick="foo(1)"></a>  <a id="edit2" onclick="foo(2)"></a>  function foo(id) { // let's code here hide clicked anchor , show new anchor cancel-edit id  }

the scenario :

  • i clicked in first anchor - first anchor replaced new anchor :
  • how can disable function, when click in second anchor nothng.
  • now suppose clicked in anchor id cancel-edit pull anchor id edit1 , reactivate foo function when reclick in second anchor execute again foo function...

i hope it's clear :x ! in advance.

if want disable elements after 1 clicked, set flag:

var enabled = true; function foo(id) {     if( enabled ) {         // run code         enabled = false;     } }

it continue run, code in if statement not after first click.

function stop() {      // replace original anchor      enabled = true; // enable "foo" handler  }

when new anchor stop() clicked, replace original anchor, , set enabled true foo() work again.


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