Real-time preview for opacity

2026-05-21 15:56:56 +02:00 · 2012-12-06 15:56:22 -05:00
parent dc37eb99b4
commit 517f29131d
1 changed files with 13 additions and 1 deletions
@@ -35,10 +35,22 @@ iD.layerswitcher = function(map) {
            .style('opacity', function(d) {
                return d;
            })
-            .on('click', function(d) {
+            .on('mouseover', function(d) {
                d3.select('#tile-g')
                    .transition()
                    .style('opacity', d);
+            })
+            .on('mouseout', function(d) {
+                var o = d3.select('#tile-g').attr('data-opacity');
+                d3.select('#tile-g')
+                    .transition()
+                    .style('opacity', o);
+            })
+            .on('click', function(d) {
+                d3.select('#tile-g')
+                    .transition()
+                    .style('opacity', d)
+                    .attr('data-opacity', d);
            });

        function selectLayer(d) {