Horizontal slide list jQuery -


i have following html markup

<ul class="banner">      <li class="current" id="0"><img src="images/first.png"/></li>     <li id="1"><img src="images/second.png" /></li>     <li id="2"><img src="images/third.png" /></li> </ul>

i want first item slide out & replaced second item & on. end item 'loop round' first item. math logic simple.

the first item slides out list 'collapses' 0 height , second <li> not replace it.

here's have in jquery:

// globals $currentbannerimage; // before page created $(document).delegate("#indexpage", "pagebeforecreate", function() { // non current banner images $noncurrentbannerlistitems = $("ul.banner li").not(".current"); // hide them     if ($noncurrentbannerlistitems.size() > 0)     {         $noncurrentbannerlistitems.each(function()         {             $(this).hide();         }        $currentbannerimage = 0;     } }); }); // when page has loaded & been inserted dom $(document).delegate("#indexpage", "pagebeforecreate", function() { // prevent default image dragging behavior on desktops $("img").on("dragstart",function(dragevent) {     dragevent.preventdefault(); });  $("ul.banner li").swipeleft(function() {     // swiped element id     // current element     $currentelementid = $currentbannerimage;      $newelementid = $currentelementid+1;      // slide touched element left     $('#'+currentelementid).hide("slide", {direction: "left"},1000);     $('#'+$newelementid).show("slide",{direction: "right"},1000); }); });


Comments

Post a Comment

Popular posts from this blog

linux - xterm copying to CLIPBOARD using copy-selection causes automatic updating of CLIPBOARD upon mouse selection -

i've tried various ways coerce xterm (versions 285 , 292) copy selection clipboard clipboard whenever press ctrl-shift-c. promising way far has been, in ~/.xresources, put this: xterm*vt100.translations: #override \ ctrl shift <keypress> c: copy-selection(clipboard) \n\ ctrl shift <keypress> v: insert-selection(clipboard) ctrl-shift-v works perfectly, copying has nuance... if restart xterm, highlighting text puts things in primary clipboard; expected, proper, default behavior. if hit ctrl-shift-c, copies current selection clipboard clipboard. the bug, however, if highlight text after first time pressed ctrl-shift-c, you'll see highlighting copies both primary and clipboard. cannot figure out how stop xterm updating clipboard upon selection... , doesn't make sense me in first place. i said, @ specific point in time, copy selection clipboard... yet starts updating automatically upon selection after doing once... anyone have workaround...
Read more

c++ - qgraphicsview horizontal scrolling always has a vertical delta -

Image
i've subclassed qgraphicsview custom canvas used in cad application. i've reimplemented qgraphicsview::wheelevent check keyboard modifiers control key and, if control key pressed, zoom. i'm trying implement horizontal scroll when user holds shift , uses wheel. the problem i'm having horizontal scrolling always scrolls 0.279. not huge problem, hugely annoying , points else being wrong. so, here questions: is right way implement horizontal scrolling? if not, is? how eliminate delta of 0.279? thanks in advance. code , sample output below void myview::zoom(int delta) { double factor = pow(1.2, delta/abs(delta)); this->scale(factor, factor); } void myview::scrollhorizontal(int level) { qpointf center = maptoscene(viewport()->rect().center()); qdebug() << "center: " << center.x() << ", " << center.y(); centeron(qpointf(center.x() - level, center.y())); } void myview::wheelevent(qwheeleve...
Read more