javascript - i tried a html code for next and previous 5 years in a drop down.. i got next 5 years properly.. how can i get previous 5 years -
i tried html code next , previous 5 years in drop down.. got next 5 years properly.. how can previous 5 years
please he;p me code
function populatedropdown(yearfield){ var today=new date() var yearfield=document.getelementbyid(yearfield) var thisyear=today.getfullyear() (var y=0; y<5; y++){ yearfield.options[y]=new option(thisyear, thisyear) thisyear+=1 } yearfield.options[0]=new option(today.getfullyear(), today.getfullyear(), true, true) //select today's year } </script> </head> <body> <form action="" name="someform"> <select id="yeardropdown"> </select> </form> <script type="text/javascript"> //populatedropdown(id_of_day_select, id_of_month_select, id_of_year_select) window.onload=function(){ populatedropdown("yeardropdown") } </script> </body> </html>
try this
function populatedropdown(yearfield) { var today = new date(), yearfield = document.getelementbyid(yearfield), beforeyears = 3 afteryears = 5, thisyear = today.getfullyear(); (var year = thisyear-beforeyears, index = 0; index <= beforeyears + afteryears; index++, year++) { yearfield.options[index] = new option(year, year); } yearfield.value = thisyear; //select today's year } //populatedropdown(id_of_day_select, id_of_month_select, id_of_year_select) window.onload = function() { populatedropdown("yeardropdown") }<form action="" name="someform"> <select id="yeardropdown"> </select> </form>
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