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| author | Aleksey V. Zapparov <[email protected]> | 2013-09-02 03:24:27 +0200 |
|---|---|---|
| committer | Aleksey V. Zapparov <[email protected]> | 2013-09-02 03:24:27 +0200 |
| commit | 626cef9fa40a3759753383ff61d5ebde32bd9a18 (patch) | |
| tree | 0795e5972fd97b33ca47448363146d7b2e49b55d | |
| parent | 079fa16b9f067ea16995602d1da6f421ca31a191 (diff) | |
| download | bootstrap-626cef9fa40a3759753383ff61d5ebde32bd9a18.tar.xz bootstrap-626cef9fa40a3759753383ff61d5ebde32bd9a18.zip | |
Pass $element to offset top/bottom calc funcs
At the moment to make dynamic top offset calculator on multiple elements, one would write:
``` javascript
$('.my-affix').each(function () {
var $el = $(this);
$el.affix({
offset: {
top: function () { return $el.offset().top; }
}
});
})
```
This patch will allow to:
``` javascript
$('.my-affix').affix({
offset: {
top: function ($el) { return $el.offset().top; }
}
});
```
| -rw-r--r-- | js/affix.js | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/js/affix.js b/js/affix.js index c7be96e1d..84760779d 100644 --- a/js/affix.js +++ b/js/affix.js @@ -57,8 +57,8 @@ var offsetBottom = offset.bottom if (typeof offset != 'object') offsetBottom = offsetTop = offset - if (typeof offsetTop == 'function') offsetTop = offset.top() - if (typeof offsetBottom == 'function') offsetBottom = offset.bottom() + if (typeof offsetTop == 'function') offsetTop = offset.top(this.$element) + if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element) var affix = this.unpin != null && (scrollTop + this.unpin <= position.top) ? false : offsetBottom != null && (position.top + this.$element.height() >= scrollHeight - offsetBottom) ? 'bottom' : |