2014/10/16 上午 12:09:22

jquery Programming Glossary: thearray

using jquery, how would i find the closest match in an array, to a specified number

http://stackoverflow.com/questions/3561275/using-jquery-how-would-i-find-the-closest-match-in-an-array-to-a-specified-num

than that it's just plain Javascript. Something like var theArray 1 3 8 10 13 var goal 4 var closest null .each theArray function.. var theArray 1 3 8 10 13 var goal 4 var closest null .each theArray function if closest null Math.abs this goal Math.abs closest..

jquery version of array.contains

http://stackoverflow.com/questions/450717/jquery-version-of-array-contains

for or 1 if it is not found if .inArray valueToMatch theArray 1 alert it's in there You shouldn't need an array.remove. Use.. in there You shouldn't need an array.remove. Use splice theArray.splice startRemovingAtThisIndex numberOfItemsToRemove Or you.. using the jQuery.grep util var valueToRemove 'someval' theArray .grep theArray function val return val valueToRemove share..

get nearest number out of array

http://stackoverflow.com/questions/8584902/get-nearest-number-out-of-array

jquery arrays share improve this question var theArray 1 3 8 10 13 var goal 4 var closest null .each theArray function.. var theArray 1 3 8 10 13 var goal 4 var closest null .each theArray function if closest null Math.abs this goal Math.abs closest..

using jquery, how would i find the closest match in an array, to a specified number

http://stackoverflow.com/questions/3561275/using-jquery-how-would-i-find-the-closest-match-in-an-array-to-a-specified-num

You can use the jQuery.each method to loop the array other than that it's just plain Javascript. Something like var theArray 1 3 8 10 13 var goal 4 var closest null .each theArray function if closest null Math.abs this goal Math.abs closest goal..

jquery version of array.contains

http://stackoverflow.com/questions/450717/jquery-version-of-array-contains

returns the first index that matches the item you searched for or 1 if it is not found if .inArray valueToMatch theArray 1 alert it's in there You shouldn't need an array.remove. Use splice theArray.splice startRemovingAtThisIndex numberOfItemsToRemove.. it is not found if .inArray valueToMatch theArray 1 alert it's in there You shouldn't need an array.remove. Use splice theArray.splice startRemovingAtThisIndex numberOfItemsToRemove Or you can perform a remove using the jQuery.grep util var valueToRemove..

get nearest number out of array

http://stackoverflow.com/questions/8584902/get-nearest-number-out-of-array

.inArray if it helps. I hope someone can help me. javascript jquery arrays share improve this question var theArray 1 3 8 10 13 var goal 4 var closest null .each theArray function if closest null Math.abs this goal Math.abs closest goal..