Hline#

class alfred3.element.display.Hline[source]#

Bases: alfred3.element.core.Element

A simple horizontal line.

Examples

Two text elements, separated by a horizontal line:

import alfred3 as al
exp = al.Experiment()

@exp.member
class Demo(al.Page):
    name = "demo"

    def on_exp_access(self):
        self += al.Text(text="Text 1")
        self += al.Hline()
        self += al.Text(text="Text 2")

Methods

`add_css`	Adds CSS to the element.
`add_js`	Adds Javascript to the element.
`added_to_experiment`	Tells the element that it was added to an experiment.
`added_to_page`	Tells the element that it was added to a page.
`prepare_web_widget`	Hook for computations for preparing an element's web widget.
`render_inner_html`	A redefined render_inner_html method still needs to accept the template_data argument, even if it does not use it.

Attributes

`base_template`	Base template for the element, which will be used to hold the rendered element template.
`converted_width`	List of bootstrap column widths at different screen sizes.
`css_class_container`	Returns the name the element container's CSS class.
`css_class_element`	Returns the name of the element's CSS class.
`css_code`	A list of tuples, which contain a priority and CSS code.
`css_urls`	A list of tuples, which contain a priority and an url pointing to CSS code.
`display_standalone`	If True (default), the element will be displayed as usual on its own.
`element_template`	The element's specific, inner template.
`element_width`	Returns a string of column width definitions.
`exp`	The experiment session to which this element belongs.
`experiment`	Alias for `exp`
`font_size`	Font size
`js_code`	A list of tuples, which contain a priority and Javascript.
`js_urls`	A list of tuples, which contain a priority and an url pointing to JavaScript.
`name`	Unique identifier for the element.
`page`	The page to which this element belongs.
`position`	Position of the whole element on the page.
`section`	The direct parent section of this element's page.
`short_tree`	String, giving the exact position in the experiment.
`should_be_shown`	Boolean, indicating whether the element is meant to be shown.
`showif`	Conditions that have to be met for the element to be shown.
`template_data`	Dictionary of data to be passed on to jinja templates.
`tree`	String, giving the exact position in the experiment.
`web_widget`	The element's rendered html code for display on a page.
`width`	Element width