add highlight link feature

2020-04-13 09:46:01 +08:00
parent 70b876bbf2
commit 144e2c585d
3 changed files with 43 additions and 11 deletions
--- a/SuperScriptViewer/static/site.js
+++ b/SuperScriptViewer/static/site.js
@ -0,0 +1,31 @@
+previousHighlight = ""
+
+function highlightLink(target) {
+    realTarget = ".target" + target
+
+    if (previousHighlight != "") {
+        //need restore
+        $(previousHighlight).each(function() {
+            if ($(this).hasClass("link-blink")) {
+                $(this).attr("stroke", "black")
+            }
+            if ($(this).hasClass("link-blinkDelay")) {
+                $(this).attr("fill", "black")
+            }
+        });
+    }
+
+    //apply new highlight
+    $(realTarget).each(function() {
+        if ($(this).hasClass("link-blink")) {
+            $(this).attr("stroke", "yellow")
+        }
+        if ($(this).hasClass("link-blinkDelay")) {
+            $(this).attr("fill", "yellow")
+        }
+    });
+
+    previousHighlight = realTarget
+    //cancel event seperate
+    event.stopPropagation();
+}