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fix #6923 dnnHelperTip causes horizontal scrollbar when moving mouse… #4

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fix #6923 dnnHelperTip causes horizontal scrollbar when moving mouse… #4

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7ffea5a
fix #6923 dnnHelperTip causes horizontal scrollbar when moving mouse…
thienvc Jan 20, 2026
b93d04d
Fixed whitespace issues in default.aspx.cs
valadas Jan 20, 2026
f590cbf
Merge pull request #6925 from valadas/default-whitespace
valadas Jan 20, 2026
a9c26e3
Merge branch 'develop' into fix-dnnHelperTip
valadas Jan 20, 2026
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4 changes: 1 addition & 3 deletions DNN Platform/Website/Default.aspx.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -228,7 +228,7 @@ protected override void OnInit(EventArgs e)
var ctlSkin = this.GetSkin();

this.clientResourceController.RegisterPathNameAlias("SkinPath", this.CurrentSkinPath);

// check for and read skin package level doctype
this.SetSkinDoctype();

Expand Down Expand Up @@ -455,7 +455,6 @@ private void InitializePage()
// moved this call to OnInit to avoid incorrect CurrentSkinPath if using fallback skin
////this.clientResourceController.RegisterPathNameAlias("SkinPath", this.CurrentSkinPath);


// redirect to a specific tab based on name
if (!string.IsNullOrEmpty(this.Request.QueryString["tabname"]))
{
Expand Down Expand Up @@ -880,4 +879,3 @@ private string GetCssVariablesStylesheetCallback(CacheItemArgs args)
}
}
}

13 changes: 12 additions & 1 deletion DNN Platform/Website/Resources/Shared/scripts/dnn.jquery.js
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Original file line number Diff line number Diff line change
Expand Up @@ -693,6 +693,16 @@

$pd.on('mousemove', function (e) {
var x = e.pageX; var y = e.pageY;
// Fix: Check if tooltip overflows the right edge of the window
var tipWidth = pd.tooltipWrapperInner.outerWidth();
var winWidth = $(window).width();

// Safety buffer of 20px for vertical scrollbar
if ((x + tipWidth) > (winWidth - 20)) {
// Clamp x position to fit inside the screen
x = winWidth - tipWidth - 20;
}

var pos = $('body').css('position');
if (pos == 'relative') y -= 38;
pd.tooltipWrapper.css({ left: x + 'px', top: y + 'px', 'z-index': '99999' });
Expand Down Expand Up @@ -4320,4 +4330,5 @@
Sys.WebForms.PageRequestManager.getInstance().add_endRequest(dnnInitCustomisedCtrls);
$(dnnInitCustomisedCtrls);
handlerSendVerificationMailLink();
})(jQuery);

})(jQuery);