jquery - how to show multiple alerts in html web page using javascript -


i have web page in there check button if 1 button selected shows 1 alert , if 2 should show 2 alerts shows alert 1 of button selected first .

i using following code 

$(document).ready(function(){     $("#email_multiple").click(function(){         var n = $("input:checked").length;         //alert(n);         //for(var i=1;i<=$("input:checked").length;i++){alert(n);}         if(!($("input:checked").length)){             alert('please make check on check box field hahahahha...');             return false;         }         if(n==1){             var bb = $("input:checked").val();             alert(bb);             presenter.command("emailsend",{                 "toemail": "",                 "toname": "",                 "subject": "",                 "body": "single attachment",                 "bodyhtml":"",                  "attachments": ["/images/animal/pdf/"+bb+".pdf"]             });              $('input[type=checkbox]').attr('checked',false);         }         if(n==2){             var bb = $("input:checked").val();             alert(bb);             presenter.command("emailsend",{                 "toemail": "",                 "toname": "",                 "subject": "",                 "body": "single attachment",                 "bodyhtml":"",                  "attachments": ["/images/animal/pdf/"+bb+".pdf","/images/animal/pdf/"+bb+".pdf"]             });              $('input[type=checkbox]').attr('checked',false);         }     }); }); 

$(document).ready(function(){     $("#email_multiple").click(function(){         var n = $("input:checked").length;         if(!($("input:checked").length)){             alert('please make check on check box field hahahahha...');             return false;         }         for(var i=0; < n; i++){             var bb = $($("input:checked")[i]).val();             alert(bb);         }     }); });

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