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authorMario Vavti <mario@mariovavti.com>2015-03-26 21:33:44 +0100
committerMario Vavti <mario@mariovavti.com>2015-03-26 21:33:44 +0100
commitc521a284860b6050bebcc554e28f860ebf2d2e23 (patch)
treee3b12f7214041ff951dc3fe1c633094ff6f1cf90 /view/js
parenta5f410d587c350f26f9255e115260851551d2a15 (diff)
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do not move viewed content off the screen after collapsing a long post
Diffstat (limited to 'view/js')
-rw-r--r--view/js/main.js12
1 files changed, 10 insertions, 2 deletions
diff --git a/view/js/main.js b/view/js/main.js
index f6bc22e34..647d90358 100644
--- a/view/js/main.js
+++ b/view/js/main.js
@@ -616,12 +616,20 @@ function updateConvItems(mode,data) {
function collapseHeight() {
$(".wall-item-body, .contact-info").each(function() {
- if($(this).height() > divmore_height + 10) {
+ var orgHeight = $(this).height();
+ if(orgHeight > divmore_height + 10) {
if(! $(this).hasClass('divmore')) {
$(this).readmore({
collapsedHeight: divmore_height,
moreLink: '<a href="#" class="divgrow-showmore">' + aStr.divgrowmore + '</a>',
- lessLink: '<a href="#" class="divgrow-showmore">' + aStr.divgrowless + '</a>'
+ lessLink: '<a href="#" class="divgrow-showmore">' + aStr.divgrowless + '</a>',
+ beforeToggle: function(trigger, element, expanded) {
+ if(expanded) {
+ if((($(element).offset().top + divmore_height) - $(window).scrollTop()) < 65 ) {
+ $('html, body').animate( { scrollTop: $(window).scrollTop() - (orgHeight - divmore_height) }, {duration: 100 } );
+ }
+ }
+ }
});
$(this).addClass('divmore');
}