jscancer

commit 4b633a3a0d2361d17515a108f97b04ca829ec732
parent 2f59a2607931adbfda644713662b2eace4c3e220
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Thu,  1 Jun 2017 19:54:17 +0200

datepicker: use draft getClientRects, works (better) on ff, ie, webkit

Diffstat:
M
datepicker/datepicker.js
 | 
15
++++-----------

1 file changed, 4 insertions(+), 11 deletions(-)
diff --git a/datepicker/datepicker.js b/datepicker/datepicker.js
@@ -77,18 +77,11 @@ function datepicker_init(input) {
 		table.hidden = false;
 		table.style.display = "table";
 		table.style.position = "absolute";
-		var left = 0, top = 0;
-		for (var c = input; c; c = c.offsetParent) {
-			left += c.offsetLeft;
-			top += c.offsetTop;
-			if (c.style.position == "fixed") {
-				left += window.pageXOffset;
-				top += window.pageYOffset;
-				break;
-			}
+		var r = input.getClientRects() || [];
+		if (r.length) {
+			table.style.left = String(r[0].left + window.pageXOffset) + "px";
+			table.style.top = String(r[0].top + input.offsetHeight + window.pageYOffset) + "px";
 		}
-		table.style.left = String(left) + "px";
-		table.style.top = String(top + input.offsetHeight) + "px";
 		// scroll if outside window.
 		input.scrollIntoView();
 	};