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。

Hide placeholder text only in certain text boxes

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

Quisquose
Quisquose
more options

I would like to hide placeholder text in the URL Address bar and Search bar ONLY, and nowhere else.

I found the some CSS code that works, but it hides placeholder text in ALL text boxes, not just the URL and Web Search boxes.

How should I modify the code below to restrict it so that other textboxes (such as the Quick Find / FAYT) remains unaffected?

  • |*.textbox-input::-moz-placeholder { color:transparent !important; }
  • |*.textbox-input:focus::-moz-placeholder { color:transparent !important; }

I'm guessing some IDs need to be added in place of the *|*, but I don't know the correct syntax to use.

I would like to hide placeholder text in the URL Address bar and Search bar ONLY, and nowhere else. I found the some CSS code that works, but it hides placeholder text in ALL text boxes, not just the URL and Web Search boxes. How should I modify the code below to restrict it so that other textboxes (such as the Quick Find / FAYT) remains unaffected? *|*.textbox-input::-moz-placeholder { color:transparent !important; } *|*.textbox-input:focus::-moz-placeholder { color:transparent !important; } I'm guessing some IDs need to be added in place of the *|*, but I don't know the correct syntax to use.

選ばれた解決策

Add code to the userChrome.css file below the default @namespace line. 

@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); /* only needed once */

#urlbar *|*.textbox-input::-moz-placeholder,
#urlbar *|*.textbox-input:focus::-moz-placeholder {color:transparent!important}

#searchbar *|*.textbox-input::-moz-placeholder,
#searchbar *|*.textbox-input:focus::-moz-placeholder {color:transparent!important}

The customization files userChrome.css (user interface) and userContent.css (websites) are located in the chrome folder in the Firefox profile folder.

この回答をすべて読む 👍 1

すべての返信 (2)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

選ばれた解決策

Add code to the userChrome.css file below the default @namespace line. 

@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); /* only needed once */

#urlbar *|*.textbox-input::-moz-placeholder,
#urlbar *|*.textbox-input:focus::-moz-placeholder {color:transparent!important}

#searchbar *|*.textbox-input::-moz-placeholder,
#searchbar *|*.textbox-input:focus::-moz-placeholder {color:transparent!important}

The customization files userChrome.css (user interface) and userContent.css (websites) are located in the chrome folder in the Firefox profile folder.

Quisquose
Quisquose 質問者
more options

Thank you SO much cor-el.

That works perfectly!

I now have a clean address and search bar, but without affecting the search text box that's in the middle of the Firefox default home page (where the placeholder text tells you which search engine is currently selected).

It also means that I can continue to distinguish my 'quick find' from my 'quick find links only' search bars. These look identical, and only the placeholder texts lets you figure out which one is which.

Thanks again!