Manual:Live preview/ja

Live preview (ライブ プレビュー) は、残りのフォームの HTML コードを再読込することなく編集上の記事または節のプレビューを表示できるようにする MediaWiki の機能です.

It has some bugs, see live preview tracking bug for an up to date list.

ライブ プレビューを有効にする
Live preview is on or off depending on a setting in the "editing" tab of your user preferences page, by default off.

利点

 * less incoming traffic: wikicode and all the menus are not received from the server again
 * faster response time
 * same cursor position in the editing window.

欠点
Only preview area is updated, which means:


 * scripts are not executed if they do not use the  hook.
 * some parts of the interface like interlanguage links, transclusion list etc might not be updated correctly.
 * navigating in the browser history – with the preview – no longer works

技術的な詳細
A live preview makes use of the Parse API and the -option of the Revisions API, to submit the new version of the text in order to receive parsed preview or diff changeset in the Edit page.


 * 実装

関連項目

 * Requests for comment/Live preview