CODEWITHSUNDEEP
javascriptjqueryjquery-uijquery-plugins
Lucas_Santos
Lucas_Santos

Reputation: 4740

How can I test if a div is blocked

How can I test if some div is blocked ?

I'm using BlockUI plugin.

$("#containerVenda").block({ message: "Block" });

I want to do a IF statement to know if the DIV is blocked or not.

Upvotes: 0

Views: 1784

Answers (4)

epascarello
epascarello

Reputation: 207501

Look at the classes that were applied to the element containerVenda after you made it block(). See what was added. Than do a check

var elem = $("#containerVenda");
if( elem.hasClass("theAddedClass") ){
   //I am a block thingy already.
}

Upvotes: 0

mgraph
mgraph

Reputation: 15338

not sure but try this : http://jquery.malsup.com/block/

$(document).ready(function(){
      $("#containerVenda").blockUI({ 
         onBlock: function() { 
            $("#containerVenda").addClass("blocked");
             } 
         }); 

     $("#mybutton").click(function(){
        if($("#containerVenda").hasClass("blocked")){ 
          alert("containerVenda is blocked");
        }
      })
})

Upvotes: 0

bfavaretto
bfavaretto

Reputation: 71908

I looked into the plugin's code, and it seems it doesn't expose any methods to test if an element is blocked or not. However, it sets some data to the element, which you could try checking. Something like this:

var blockableElement = $("#containerVenda").block({ message: "Block" });
alert("Is blocked? " + blockableElement.data('blockUI.isBlocked'));

Upvotes: 4

Guillaume Poussel
Guillaume Poussel

Reputation: 9822

Not documented, but $("#containerVenda").data('blockUI.isBlocked') seems to be the easiest way.

Upvotes: 2

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