{ "cells": [ { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "import panel as pn\n", "pn.extension()" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "The ``DiscreteSlider`` widget allows selecting from a discrete list or dictionary of values using a slider. It falls into the broad category of single-value, option-selection widgets that provide a compatible API and include the [``AutocompleteInput``](AutocompleteInput.ipynb), and [``Select``](Select.ipynb) widgets.\n", "\n", "For more information about listening to widget events and laying out widgets refer to the [widgets user guide](../../user_guide/Widgets.md). Alternatively you can learn how to build GUIs by declaring parameters independently of any specific widgets in the [param user guide](../../user_guide/Param.md). To express interactivity entirely using Javascript without the need for a Python server take a look at the [links user guide](../../user_guide/Param.md).\n", "\n", "#### Parameters:\n", "\n", "For layout and styling related parameters see the [customization user guide](../../user_guide/Customization.ipynb).\n", "\n", "##### Core\n", "\n", "* **``options``** (list or dict): A list or dictionary of options to select from\n", "* **``value``** (object): The current value; must be one of the option values\n", "* **``value_throttled ``** (object): The current value; must be one of the option values, throttled until mouseup\n", "\n", "##### Display\n", "\n", "* **``bar_color``** (color): Color of the slider bar as a hexadecimal RGB value\n", "* **``direction``** (str): Whether the slider should go from left to right ('ltr') or right to left ('rtl')\n", "* **``disabled``** (boolean): Whether the widget is editable\n", "* **``name``** (str): The title of the widget\n", "* **``orientation``** (str): Whether the slider should be displayed in a 'horizontal' or 'vertical' orientation.\n", "* **``tooltips``** (boolean): Whether to display tooltips on the slider handle\n", "\n", "___" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "discrete_slider = pn.widgets.DiscreteSlider(name='Discrete Slider', options=[2, 4, 8, 16, 32, 64, 128], value=32)\n", "\n", "discrete_slider" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "Like most other widgets, ``DiscreteSlider`` has a value parameter that can be accessed or set:" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "discrete_slider.value" ] } ], "metadata": { "language_info": { "name": "python", "pygments_lexer": "ipython3" } }, "nbformat": 4, "nbformat_minor": 2 }