jQuery bind unbind scroll event on window

Question

I have this function    function block scroll key       if  key              window  bind  scroll   function                   html  body   animate  scrollTop 0    fast                      else             window  unbind              The first part works as it should  but when I later call block scroll false  - it s still blocking  Wat do   RE-EDIT So as suggested I tried       window  unbind  scroll         with some confusion  At first it didn t work - then it worked   Now I think it failed because I was scrolling the moment block scroll false  was called  I ve tested this several times now  And yes  if I do nothing while the script runs and block scroll false  is called - it does work  But it doesn t if I m scrolling when it s called

User · Answer

Try this instead    unbind  scroll      http   api jquery com unbind

User · Answer

Note that the answers that suggest using unbind   are now out of date as that method has been deprecated and will be removed in future versions of jQuery      As of jQuery 3 0   unbind   has been deprecated  It was superseded by the  off   method since jQuery 1 7  so its use was already discouraged    Instead  you should now use off       window  off  scroll

User · Answer

You need to   unbind  scroll     At the moment you are not specifying the event to unbind

User · Answer

Very old question  but in case someone else stumbles across it  I would recommend trying    j  html  body   stop true  true  animate           scrollTop   j   main   offset   top     300

User · Answer

try this     window  unbind  scroll      it works in my project

User · Answer

window  unbind  scroll     Even though the documentation says it will remove all event handlers if called with no arguments  it is worth giving a try explicitly unbinding it  Update It worked if you used single quotes  That doesn t sound right - as far as I know  JavaScript treats single and double quotes the same  unlike some other languages like PHP and C

[jquery] jQuery bind/unbind 'scroll' event on $(window)

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