From: Joey Schulze <joey@infodrom.org>
Date: Thu, 27 Jul 2017 21:08:08 +0000 (+0200)
Subject: Include code to position one element over another
X-Git-Url: https://git.infodrom.org/?p=infodrom.org%2Fservice.infodrom.org;a=commitdiff_plain;h=2cf206afe826d8e7aaaffa013a95203cac76a46d;hp=fbb98827f0cd6926ecd0f12ba33dc88d1f03f85e

Include code to position one element over another
---

diff --git a/src/infodrom.js b/src/infodrom.js
index 1190b40..6325fc0 100644
--- a/src/infodrom.js
+++ b/src/infodrom.js
@@ -80,6 +80,29 @@ function make_editable(selector)
 	return this;
     };
 
+    $.fn.positionOn = function(element, align) {
+	return this.each(function() {
+	    var target   = $(this);
+	    var position = element.offset();
+
+	    var x      = position.left;
+	    var y      = position.top;
+
+	    if(align == 'right') {
+		x -= (target.outerWidth() - element.outerWidth());
+	    } else if(align == 'center') {
+		x -= target.outerWidth() / 2 - element.outerWidth() / 2;
+	    }
+
+	    target.css({
+		position: 'absolute',
+		zIndex:   5000,
+		top:      y,
+		left:     x
+	    });
+	});
+    };
+
 $.invoke = function(name, parms, callback) {
     if (typeof(parms) == 'string' && parms.length)
 	parms = 'route='+name+'&'+parms;