{ "cells": [ { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "import datetime as dt\n", "import panel as pn\n", "\n", "pn.extension()" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "The ``DateSlider`` widget allows selecting selecting a date value within a set bounds using a slider.\n", "\n", "Discover more on using widgets to add interactivity to your applications in the [how-to guides on interactivity](../../how_to/interactivity/index.md). Alternatively, learn [how to set up callbacks and (JS-)links between parameters](../../how_to/links/index.md) or [how to use them as part of declarative UIs with Param](../../how_to/param/index.md).\n", "\n", "#### Parameters:\n", "\n", "For details on other options for customizing the component see the [layout](../../how_to/layout/index.md) and [styling](../../how_to/styling/index.md) how-to guides.\n", "\n", "##### Core\n", "\n", "* **``as_datetime``**: Whether to return value as a date (default) or datetime\n", "* **``start``** (date or datetime): The range's lower bound\n", "* **``end``** (date or datetime): The range's upper bound\n", "* **``value``** (date or datetime): The selected value as a datetime type\n", "* **``value_throttled``** (datetime): The selected value as a datetime type throttled until mouseup\n", "* **``step``** (number): The selected step i the slider in milliseconds\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", "* **``format``** (string): The datetime's format\n", "\n", "___" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "date_slider = pn.widgets.DateSlider(name='Date Slider', start=dt.datetime(2019, 1, 1), end=dt.datetime(2019, 6, 1), value=dt.datetime(2019, 2, 8))\n", "\n", "date_slider" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "``DateSlider.value`` returns a datetime type that can be read out or set like other widgets:" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "date_slider.value" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### Controls\n", "\n", "The `DateSlider` widget exposes a number of options which can be changed from both Python and Javascript. Try out the effect of these parameters interactively:" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "pn.Row(date_slider.controls(jslink=True), date_slider)" ] } ], "metadata": { "language_info": { "name": "python", "pygments_lexer": "ipython3" } }, "nbformat": 4, "nbformat_minor": 4 }