问SilverStripe wysiwyg样式约束

EN

$formats = array(

    // Define the styles that will be available in TinyMCE's dropdown style menu
    // * Use 'selector' to specify which elements a style can be applied to
    // * See Headings example below for explanation of different settings
    // * Using 'classes' allows a class to be combined with others while 'attributes'=>'style' removes other classes before applying
    // Text styles

    array(
        'title' => 'Selected text'
    ),
    array(
        'title' => 'highlight red',
        'classes' => 'red',
        'inline' => 'span',
        'selector' => 'i,em,b,strong,a'
    ),

    array(
        'title' => 'Images',
    ),
    array(
        'title' => 'Put a frame around a photo',
        'attributes' => array('class'=>'framed'),
        'selector' => 'img'
    )
);
//Set the dropdown menu options
HtmlEditorConfig::get('cms')->setOption('style_formats',$formats);