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select last item in scrollspy if you've reached the bottom of the document or element

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This commit is contained in:
Jacob Thornton 2012-03-19 15:18:00 -07:00
parent 527fb87dad
commit 5a2c7eb50a
3 changed files with 14 additions and 0 deletions
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docs/assets/bootstrap.zip
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7
docs/assets/js/bootstrap-scrollspy.js vendored
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@ -57,11 +57,18 @@
, process: function () {
var scrollTop = this.$scrollElement.scrollTop() + this.options.offset
, scrollHeight = this.$scrollElement[0].scrollHeight || this.$body[0].scrollHeight
, maxScroll = scrollHeight - this.$scrollElement.height()
, offsets = this.offsets
, targets = this.targets
, activeTarget = this.activeTarget
, i
if (scrollTop >= maxScroll) {
return activeTarget != (i = targets.last()[0])
&& this.activate ( i );
}
for (i = offsets.length; i--;) {
activeTarget != targets[i]
&& scrollTop >= offsets[i]

7
js/bootstrap-scrollspy.js vendored
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@ -57,11 +57,18 @@
, process: function () {
var scrollTop = this.$scrollElement.scrollTop() + this.options.offset
, scrollHeight = this.$scrollElement[0].scrollHeight || this.$body[0].scrollHeight
, maxScroll = scrollHeight - this.$scrollElement.height()
, offsets = this.offsets
, targets = this.targets
, activeTarget = this.activeTarget
, i
if (scrollTop >= maxScroll) {
return activeTarget != (i = targets.last()[0])
&& this.activate ( i );
}
for (i = offsets.length; i--;) {
activeTarget != targets[i]
&& scrollTop >= offsets[i]