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Add a rzSliderOnChange attribute. #67

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Merged
merged 1 commit into from
Aug 3, 2015
Merged

Add a rzSliderOnChange attribute. #67

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7 changes: 6 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -106,6 +106,10 @@ $scope.priceSlider = {

> Custom translate function. Use this if you want to translate values displayed on the slider. For example if you want to display dollar amounts instead of just numbers do this:

**rz-slider-on-change**

> Function to be called when rz-slider-model or rz-slider-high change.

```javascript
// In your controller

Expand All @@ -128,7 +132,8 @@ $scope.translate = function(value)
rz-slider-ceil="priceSlider.ceil"
rz-slider-model="priceSlider.min"
rz-slider-high="priceSlider.max"
rz-slider-translate="translate"></rzslider>
rz-slider-translate="translate"
rz-slider-on-change="onSliderChange()"></rzslider>
```

## Slider events
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15 changes: 14 additions & 1 deletion rzslider.js
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Expand Up @@ -560,6 +560,17 @@ function throttle(func, wait, options) {
this.getWidth(this.flrLab);
},

/**
* Call the onChange callback if defined
*
* @returns {undefined}
*/
callOnChange: function() {
if(this.scope.rzSliderOnChange) {
this.scope.rzSliderOnChange();
}
},

/**
* Update slider handles and label positions
*
Expand All @@ -568,6 +579,7 @@ function throttle(func, wait, options) {
*/
updateHandles: function(which, newOffset)
{
this.callOnChange();
if(which === 'rzSliderModel')
{
this.updateLowHandle(newOffset);
Expand Down Expand Up @@ -1033,7 +1045,8 @@ function throttle(func, wait, options) {
rzSliderTranslate: '&',
rzSliderHideLimitLabels: '=?',
rzSliderAlwaysShowBar: '=?',
rzSliderPresentOnly: '@'
rzSliderPresentOnly: '@',
rzSliderOnChange: '&'
},

/**
Expand Down