javascript - Knockout share a binding handler -


I am currently building a huge number of apps in knockout. There are three types of numbers in my app: percentages, decimal and large numbers and I have each type of custom binding handle.

Recognition I have a number of input Baindinghandlr is also designed to ensure reads each keyboard that it has a number of input (app attractive range CSS animation and stuff - it's just a bare Bones have been snatched for example).

Now to input the verification check and number, tie me twice with the variable because you will see right below in Bela. 

  & lt; Input data-bind = "number: test data, percentage: test data" & gt;   
 I think it is unnecessary as the flapping my HTML markup and should be a strong way to trigger both handlers at the same time.  
  My question:  It is possible to create number verification scripts as a function, which can then be shared / included within number formatting operators;  
 I am still a newbie, so I am still unsure about its boundaries.  
 See Bella:   P> 
 
 Yes, you only remove the number init in its own function can that change it:  
  to .bindingHandlers.number = {init: function (element) {/ * ... * /}};   
 In:  
  var numberInit = function (element) {/ * ... *};   
 Just say it in your other init like this:  
  init: work (element, value access) {numberInit (element); / * ... * /}   
 or if you want to correct this' reference:  
  init: function (element, valueAccessor) { NumberInit.apply (this, argument); / * ... * /}

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