Author: Lars Michelsen <[email protected]>
Date: Mon Jun 25 13:36:12 2012 +0200
Committer: Lars Michelsen <[email protected]>
Commit-Date: Mon Jun 25 13:36:12 2012 +0200
Bugfix: Fixed rendering errors in IE (below version 9)
---
ChangeLog | 1 +
share/frontend/nagvis-js/js/nagvis.js | 33 +++++++++++++++++++++++----------
2 files changed, 24 insertions(+), 10 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 28d6388..e7838e4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -17,6 +17,7 @@ Frontend
* Bugfix: Fixed bug which suppressed the hover menu on overview page in some
cases
* Bugfix: Fixed some IE css warning message
* Bugfix: Fixed icons not being displayed in IE (version 9 in this case)
+ * Bugfix: Fixed rendering errors in IE (below version 9)
1.7b2
Core
diff --git a/share/frontend/nagvis-js/js/nagvis.js
b/share/frontend/nagvis-js/js/nagvis.js
index dccd497..0105020 100644
--- a/share/frontend/nagvis-js/js/nagvis.js
+++ b/share/frontend/nagvis-js/js/nagvis.js
@@ -1286,22 +1286,35 @@ function rmZoomFactor(coord) {
function addZoomHandler(oImage) {
oImage.style.display = 'none';
- addEvent(oImage, 'load', function() {
+ var img = oImage;
+ addEvent(oImage, 'load', function(event) {
+ // Another IE specific thing: "this" points to the window element,
+ // not the raising object
+ if(this == window) {
+ var obj = img;
+ } else {
+ var obj = this;
+ }
+
+ if(!obj)
+ return false;
+
// This can not be added directly to the object beacause the
// width/height is scaled in at least firefox automatically
-
- // IE FAIL: Needs to be made visible during getting this.width/height
+ //
+ // IE FAIL: Needs to be made visible during getting obj.width/height
// because IE can not tell us anything about the dimensions when
// the object is not visible
- this.style.display = 'block';
- var width = addZoomFactor(this.width);
- var height = addZoomFactor(this.height);
- this.style.display = 'none';
+ obj.style.display = 'block';
+ var width = addZoomFactor(obj.width);
+ var height = addZoomFactor(obj.height);
+ obj.style.display = 'none';
- this.width = width;
- this.height = height;
+ obj.width = width;
+ obj.height = height;
// Now really show the image
- this.style.display = 'block';
+ obj.style.display = 'block';
+ obj = null;
});
oImage = null;
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