jquery checkbox select all and deselect can only be executed once, and it will fail the second time [best solution]

[Phenomena]: jquery checkbox can only be executed once, and it will fail the second time

 

$("#checkbox").on('click', function (e) {  
    $("input[name='checkbox']").each(function(){
       if($(this).attr("checked")){
          $(this).removeAttr("checked");
       }else{
          $(this).attr("checked","true");
       }
    });
});  

 

【solution】:

 

 

$("#checkbox").on('click', function (e) {  
        var isChecked = $(this).prop("checked");  
        $("input[name='checkbox']").prop("checked", isChecked);  
});  

 

 

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