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added incremental values for NumberController

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This commit is contained in:
jonobr1 2011-01-24 13:36:08 -08:00
parent 76278bf1a0
commit 58447b25c1
1 changed files with 6 additions and 2 deletions
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8
controller.number.js
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@ -18,6 +18,10 @@ var NumberController = function() {
(arguments[2] != null) ? min = arguments[2] : min = null;
(arguments[3] != null) ? max = arguments[3] : max = null;
var amt;
(arguments[4] != null) ? amt = arguments[4] : amt = (max - min) * .01;
if(amt == 0) amt = 1;
var button = document.createElement('input');
button.setAttribute('id', this.propertyName);
button.setAttribute('type', this.type);
@ -48,13 +52,13 @@ var NumberController = function() {
var dy = y - py;
if(dy < 0) {
if(max != null)
(inc >= max) ? inc = max : inc++;
(inc >= max) ? inc = max : inc+=amt;
else
inc++;
} else if(dy > 0) {
if(min != null)
(inc <= min) ? inc = min : inc--;
(inc <= min) ? inc = min : inc-=amt;
else
inc--;
}