function loadTradition( textid ) {
-
+ // First insert the placeholder image
+ var basepath = window.location.pathname
+ if( basepath.lastIndexOf('/') == basepath.length - 1 ) {
+ basepath = basepath.slice( 0, basepath.length - 1)
+ };
+ var imghtml = '<img src="' + basepath + '/images/ajax-loader.gif" alt="Loading SVG..."/>'
+ $('#stemma_graph').empty();
+ $('#variant_graph').empty();
+ $('#stemma_graph').append( imghtml );
+ $('#variant_graph').append( imghtml );
+ // Then get and load the actual content.
// TODO: scale #stemma_grpah both horizontally and vertically
// TODO: load svgs from SVG.Jquery (to make scaling react in Safari)
- $('#stemma_graph').load( "stemma/" + textid , function() {
- var stemma_svg_element = $('#stemma_graph svg').svg().svg('get').root();
- console.log( stemma_svg_element );
- stemma_svg_element.height.baseVal.value = $('#stemma_graph').height();
+ $('#stemma_graph').load( basepath + "/stemma/" + textid , function() {
+ if( $('#stemma_graph svg').size() != 0 ) {
+ var stemma_svg_element = $('#stemma_graph svg').svg().svg('get').root();
+ stemma_svg_element.height.baseVal.value = $('#stemma_graph').height();
+ }
});
- $('#variant_graph').load( "variantgraph/" + textid , function() {
+ $('#variant_graph').load( basepath + "/variantgraph/" + textid , function() {
var variant_svg_element = $('#variant_graph svg').svg().svg('get').root();
var svg_height = variant_svg_element.height.baseVal.value;
var svg_width = variant_svg_element.width.baseVal.value;