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Commit e8a3139e authored by Scott Main's avatar Scott Main Committed by Android Git Automerger
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am b16376f2: Change scroll position with javascript instead of CSS. Makes...

am b16376f2: Change scroll position with javascript instead of CSS. Makes scroll adjustment work for all types of anchors. bug: 15129373

* commit 'b16376f2':
  Change scroll position with javascript instead of CSS. Makes scroll adjustment work for all types of anchors. bug: 15129373
parents e0968f0e b16376f2
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+3 −13
Original line number Diff line number Diff line
@@ -5139,8 +5139,6 @@ a.download-sdk {
  margin-bottom: 0px;
  font-size: 20px;
  color: #363636;
  padding-top: 70px;
  margin-top:-60px;
}
.headerLine hr {
  overflow: hidden;
@@ -6388,11 +6386,3 @@ div.jd-descr > .resource-widget[data-section=distribute\/tools]
.section-card-menu .card-info ul li {
  border-top-color: #7e3794 !important;
}
 No newline at end of file

div.jd-descr > h2:before, h3:before {
display:block;
content: "   ";
margin-top:-60px;
height: 70px;
visibility:hidden;
}
 No newline at end of file
+30 −7
Original line number Diff line number Diff line
@@ -986,7 +986,10 @@ $(window).scroll(function(event) {
      $cardInfo.css({position: 'absolute', bottom:'0px', left:'0px', right:'0px', overflow:'visible'});
    });

    resizeNav();  // must resize once loading is finished
    // Resize once loading is finished
    resizeNav();
    // Check if there's an anchor that we need to scroll into view
    offsetScrollForSticky();
  });

})();
@@ -1821,13 +1824,12 @@ function search_changed(e, kd, toroot)
            return false;
        }
    }
    // Stop here if Google results are showing
    // If Google results are showing, return true to allow ajax search to execute
    else if ($("#searchResults").is(":visible")) {
        //If search_results is scrolled out of view, scroll to top on input
        // Also, if search_results is scrolled out of view, scroll to top to make results visible
        if ((sticky ) && (search.value != "")) {
          $('body,html').animate({scrollTop:0}, '500', 'swing');
        }
        // if results aren't showing (and text not empty), return true to allow search to execute
        return true;
    }
    // 38 UP ARROW
@@ -2497,6 +2499,25 @@ google.setOnLoadCallback(function(){
  }
}, true);

/* Adjust the scroll position to account for sticky header, only if the hash matches an id */
function offsetScrollForSticky() {
  var hash = location.hash;
  var $matchingElement = $(hash);
  // If there's no element with the hash as an ID, then look for an <a name=''> with it.
  if ($matchingElement.length < 1) {
    $matchingElement = $('a[name="' + hash.substr(1) + '"]');
  }
  // Sanity check that hash is a real hash and that there's an element with that ID on the page
  if ((hash.indexOf("#") == 0) && $matchingElement.length) {
    // If the position of the target element is near the top of the page (<20px, where we expect it
    // to be because we need to move it down 60px to become in view), then move it down 60px
    if (Math.abs($matchingElement.offset().top - $(window).scrollTop()) < 20) {
      $(window).scrollTop($(window).scrollTop() - 60);
    } else {
    }
  }
}

// when an event on the browser history occurs (back, forward, load) requery hash and do search
$(window).hashchange( function(){
  // If the hash isn't a search query or there's an error in the query,
@@ -2506,6 +2527,7 @@ $(window).hashchange( function(){
    if (!$("#searchResults").is(":hidden")) {
      hideResults();
    }
    offsetScrollForSticky();
    return;
  }

@@ -3516,6 +3538,7 @@ function showSamples() {
    while (i < resources.length) {
      var cardSize = cardSizes[j++ % cardSizes.length];
      cardSize = cardSize.replace(/^\s+|\s+$/,'');
      // console.log("cardsize is " + cardSize);
      // Some card sizes do not get a plusone button, such as where space is constrained
      // or for cards commonly embedded in docs (to improve overall page speed).
      plusone = !((cardSize == "6x2") || (cardSize == "6x3") ||