jquery - javascript add two multipleevents on input field -

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i trying add 2 events on input field onkeyup , onchange, purpose avoid longpress of characters other numbers..as field zipcode. @ present 1 event working either keypress/onchange. adding code refrence appreciated.

function zipchange(obj, selector){     var code = obj.value;     var isnum = /^\d+$/.test(code);   if(!isnum)   obj.value="";     }//onchange function autozip(obj, selector){     var code = obj.value;     if(code.match(/\d/gi))         obj.value = code.replace(/\d/gi,'');     if(code.length>4 && code.indexof('-')== -1){         var substr = code.substring(4);         substr=substr.replace(/\d/gi,'');         obj.value = code.substring(0,4)+'-'+substr;     }//onkeypress //html  <input id="pincode" type="text" data-validate="validate[required]" name="address.pincode" required="true" onkeyup="autozip(this)" onchange="zipchange(this)" msg="enter valid zip code" />

answer:

function autozip(obj, selector){     var code = obj.value;     if(code.match(/\d/gi))         obj.value = code.replace(/\d/gi,'');     if(code.length>4 && code.indexof('-')== -1){         var substr = code.substring(4);         substr=substr.replace(/\d/gi,'');         var substr1 = code.substring(0,4);         obj.value = substr1+'-'+substr;         var isnum = /^\d+$/.test(substr1)         if(!isnum)         obj.value="";         }

hi above modified function did trick..thanks enlightned ones helped me..

well first of onchange triggered when change content of text-box , when loose focus input type

hence there no use in using onchange event have implement onchange logic in keyup event


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