Avatar for Username

Mozilla サポートの検索

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

Error: tipElement is null in FillInHTMLTooltip

  • 2 件の返信
  • 2 人がこの問題に困っています
  • 6 回表示
  • 最後の返信者: Marlin Pierce

Marlin Pierce
Marlin Pierce
more options

After expanding a text area, when scrolling the text area, the browser hangs. After a while there is a pop-up message stating "A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the scrip will complete."

The Error Console indicates that the issus is in chrome://browser/content/browser.js, line 6591. This is the second line of code in the JavaScript function FillInHTMLTooltip(tipElement).

function FillInHTMLTooltip(tipElement) { 

 var retVal = false;
 // Don't show the tooltip if the tooltip node is a document or disconnected.

if (!tipElement.ownerDocument || (tipElement.ownerDocument.compareDocumentPosition(tipElement) & document.DOCUMENT_POSITION_DISCONNECTED)) 

   return retVal;
After expanding a text area, when scrolling the text area, the browser hangs. After a while there is a pop-up message stating "A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the scrip will complete." The Error Console indicates that the issus is in chrome://browser/content/browser.js, line 6591. This is the second line of code in the JavaScript function FillInHTMLTooltip(tipElement). function FillInHTMLTooltip(tipElement) { var retVal = false; // Don't show the tooltip if the tooltip node is a document or disconnected. ''' if (!tipElement.ownerDocument || ''' (tipElement.ownerDocument.compareDocumentPosition(tipElement) & document.DOCUMENT_POSITION_DISCONNECTED)) return retVal;

すべての返信 (2)

Marlin Pierce
Marlin Pierce 質問者
more options

Also happens in versions 10 ESP and 13.

Marlin Pierce
Marlin Pierce 質問者
more options

When I installed and ran version 15, the text rendered without a scroll bar, and there is no error. The tag was a <td> with a colspan = 3. However, now when I use Firefox version 11 or 13, it is also fixed. Running version 15 changed my version 11 and my version 13 setup so I can no longer reproduce user issues with older versions.