Merge pull request shipshapecode#227 from Shade-/fix-198

Added node check to prevent wrong positioning on dynamic content
show027 · Nov 28, 2016 · 7c11c48 · 7c11c48
2 parents 5e45012 + ea6f01a
commit 7c11c48
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/dist/js/tether.js b/dist/js/tether.js
@@ -108,7 +108,7 @@ var getOrigin = function getOrigin() {
   // are equivilant or not.  We place an element at the top left of the page that will
   // get the same jitter, so we can cancel the two out.
   var node = zeroElement;
-  if (!node) {
+  if (!node || !document.body.contains(node)) {
     node = document.createElement('div');
     node.setAttribute('data-tether-id', uniqueId());
     extend(node.style, {

diff --git a/src/js/utils.js b/src/js/utils.js
@@ -84,7 +84,7 @@ const getOrigin = () => {
   // are equivilant or not.  We place an element at the top left of the page that will
   // get the same jitter, so we can cancel the two out.
   let node = zeroElement;
-  if (!node) {
+  if (!node || !document.body.contains(node)) {
     node = document.createElement('div');
     node.setAttribute('data-tether-id', uniqueId());
     extend(node.style, {