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| Line 2: |
Line 2: |
| | <html> | | <html> |
| | <head> | | <head> |
| - | <script>
| |
| - | window.onload = function () {
| |
| - | //scrollpane parts
| |
| - | var scrollPane = $( ".scroll-pane" ),
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| - | scrollContent = $( ".scroll-content" );
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| - |
| |
| - | //build slider
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| - | var scrollbar = $( ".scroll-bar" ).slider({
| |
| - | slide: function( event, ui ) {
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| - | if ( scrollContent.width() > scrollPane.width() ) {
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| - | scrollContent.css( "margin-left", Math.round(
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| - | ui.value / 100 * ( scrollPane.width() - scrollContent.width() )
| |
| - | ) + "px" );
| |
| - | } else {
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| - | scrollContent.css( "margin-left", 0 );
| |
| - | }
| |
| - | }
| |
| - | });
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| - |
| |
| - | //append icon to handle
| |
| - | var handleHelper = scrollbar.find( ".ui-slider-handle" )
| |
| - | .mousedown(function() {
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| - | scrollbar.width( handleHelper.width() );
| |
| - | })
| |
| - | .mouseup(function() {
| |
| - | scrollbar.width( "100%" );
| |
| - | })
| |
| - | .append( "<span class='ui-icon ui-icon-grip-dotted-vertical'></span>" )
| |
| - | .wrap( "<div class='ui-handle-helper-parent'></div>" ).parent();
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| - |
| |
| - | //change overflow to hidden now that slider handles the scrolling
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| - | scrollPane.css( "overflow", "hidden" );
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| - |
| |
| - | //size scrollbar and handle proportionally to scroll distance
| |
| - | function sizeScrollbar() {
| |
| - | var remainder = scrollContent.width() - scrollPane.width();
| |
| - | var proportion = remainder / scrollContent.width();
| |
| - | var handleSize = scrollPane.width() - ( proportion * scrollPane.width() );
| |
| - | scrollbar.find( ".ui-slider-handle" ).css({
| |
| - | width: handleSize,
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| - | "margin-left": -handleSize / 2
| |
| - | });
| |
| - | handleHelper.width( "" ).width( scrollbar.width() - handleSize );
| |
| - | }
| |
| - |
| |
| - | //reset slider value based on scroll content position
| |
| - | function resetValue() {
| |
| - | var remainder = scrollPane.width() - scrollContent.width();
| |
| - | var leftVal = scrollContent.css( "margin-left" ) === "auto" ? 0 :
| |
| - | parseInt( scrollContent.css( "margin-left" ) );
| |
| - | var percentage = Math.round( leftVal / remainder * 100 );
| |
| - | scrollbar.slider( "value", percentage );
| |
| - | }
| |
| - |
| |
| - | //if the slider is 100% and window gets larger, reveal content
| |
| - | function reflowContent() {
| |
| - | var showing = scrollContent.width() + parseInt( scrollContent.css( "margin-left" ), 10 );
| |
| - | var gap = scrollPane.width() - showing;
| |
| - | if ( gap > 0 ) {
| |
| - | scrollContent.css( "margin-left", parseInt( scrollContent.css( "margin-left" ), 10 ) + gap );
| |
| - | }
| |
| - | }
| |
| - |
| |
| - | //change handle position on window resize
| |
| - | $( window ).resize(function() {
| |
| - | resetValue();
| |
| - | sizeScrollbar();
| |
| - | reflowContent();
| |
| - | });
| |
| - | //init scrollbar size
| |
| - | setTimeout( sizeScrollbar, 10 );//safari wants a timeout
| |
| - | };
| |
| - | </script>
| |
| | </head> | | </head> |
| | <body> | | <body> |
| - | <div class="slider">
| |
| - |
| |
| - | <div class="scroll-pane ui-widget ui-widget-header ui-corner-all">
| |
| - | <ul class="scroll-content">
| |
| - | <li><img src="https://googledrive.com/host/0B4nfVqlTfnTzWDVMRzBEd1RwX2s" alt="Image 1" /></li>
| |
| - | <li><img src="mad-02.jpg" alt="Image 2" /></li>
| |
| - | <li><img src="mad-03.jpg" alt="Image 3" /></li>
| |
| - | <li><img src="mad-04.jpg" alt="Image 4" /></li>
| |
| - | <li><img src="mad-05.jpg" alt="Image 5" /></li>
| |
| - | <li><img src="mad-06.jpg" alt="Image 6" /></li>
| |
| - | <li><img src="mad-07.jpg" alt="Image 7" /></li>
| |
| - | <li><img src="mad-08.jpg" alt="Image 8" /></li>
| |
| - | <li><img src="mad-09.jpg" alt="Image 9" /></li>
| |
| - | <li><img src="mad-10.jpg" alt="Image 10" /></li>
| |
| - | <li><img src="mad-11.jpg" alt="Image 11" /></li>
| |
| - | </ul>
| |
| - | <div class="scroll-bar-wrap ui-widget-content ui-corner-bottom">
| |
| - | <div class="scroll-bar"></div>
| |
| - | </div>
| |
| - | </div>
| |
| | | | |
| - | </div><!-- .slider -->
| |
| | </body> | | </body> |
| | </html> | | </html> |
"
