# Plugin: preview

This plugin adds a preview button to TinyMCE, pressing the button opens a popup showing the current content.

### Installation Instructions

- Copy the preview directory to the plugins directory of TinyMCE (/jscripts/tiny_mce/plugins).
- Add plugin to TinyMCE plugin option list example: plugins : "preview".
- Add the button name to button list, example: theme_advanced_buttons3_add : "preview".

### Initialization Example

    tinyMCE.init({
        theme : "advanced",
        mode : "textareas",
        plugins : "preview",
        theme_advanced_buttons3_add : "preview",
        plugin_preview_width : "500",
        plugin_preview_height : "600"
    });

### Options

[plugin_preview_width] | Preview window width. Defaults to 550.
[plugin_preview_height] | Preview window height. Defaults to 600.
[plugin_preview_pageurl] | Custom preview page URL relative from theme use "../../plugins/preview/example.html" for a example.