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Edit File: textAreaInput.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Create a textarea input control</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" type="text/css" href="R.css" /> </head><body> <table width="100%" summary="page for textAreaInput {shiny}"><tr><td>textAreaInput {shiny}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Create a textarea input control</h2> <h3>Description</h3> <p>Create a textarea input control for entry of unstructured text values. </p> <h3>Usage</h3> <pre> textAreaInput( inputId, label, value = "", width = NULL, height = NULL, cols = NULL, rows = NULL, placeholder = NULL, resize = NULL ) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>inputId</code></td> <td> <p>The <code>input</code> slot that will be used to access the value.</p> </td></tr> <tr valign="top"><td><code>label</code></td> <td> <p>Display label for the control, or <code>NULL</code> for no label.</p> </td></tr> <tr valign="top"><td><code>value</code></td> <td> <p>Initial value.</p> </td></tr> <tr valign="top"><td><code>width</code></td> <td> <p>The width of the input, e.g. <code>'400px'</code>, or <code>'100%'</code>; see <code><a href="reexports.html">validateCssUnit()</a></code>.</p> </td></tr> <tr valign="top"><td><code>height</code></td> <td> <p>The height of the input, e.g. <code>'400px'</code>, or <code>'100%'</code>; see <code><a href="reexports.html">validateCssUnit()</a></code>.</p> </td></tr> <tr valign="top"><td><code>cols</code></td> <td> <p>Value of the visible character columns of the input, e.g. <code>80</code>. This argument will only take effect if there is not a CSS <code>width</code> rule defined for this element; such a rule could come from the <code>width</code> argument of this function or from a containing page layout such as <code><a href="fluidPage.html">fluidPage()</a></code>.</p> </td></tr> <tr valign="top"><td><code>rows</code></td> <td> <p>The value of the visible character rows of the input, e.g. <code>6</code>. If the <code>height</code> argument is specified, <code>height</code> will take precedence in the browser's rendering.</p> </td></tr> <tr valign="top"><td><code>placeholder</code></td> <td> <p>A character string giving the user a hint as to what can be entered into the control. Internet Explorer 8 and 9 do not support this option.</p> </td></tr> <tr valign="top"><td><code>resize</code></td> <td> <p>Which directions the textarea box can be resized. Can be one of <code>"both"</code>, <code>"none"</code>, <code>"vertical"</code>, and <code>"horizontal"</code>. The default, <code>NULL</code>, will use the client browser's default setting for resizing textareas.</p> </td></tr> </table> <h3>Value</h3> <p>A textarea input control that can be added to a UI definition. </p> <h3>Server value</h3> <p>A character string of the text input. The default value is <code>""</code> unless <code>value</code> is provided. </p> <h3>See Also</h3> <p><code><a href="updateTextAreaInput.html">updateTextAreaInput()</a></code> </p> <p>Other input elements: <code><a href="actionButton.html">actionButton</a>()</code>, <code><a href="checkboxGroupInput.html">checkboxGroupInput</a>()</code>, <code><a href="checkboxInput.html">checkboxInput</a>()</code>, <code><a href="dateInput.html">dateInput</a>()</code>, <code><a href="dateRangeInput.html">dateRangeInput</a>()</code>, <code><a href="fileInput.html">fileInput</a>()</code>, <code><a href="numericInput.html">numericInput</a>()</code>, <code><a href="passwordInput.html">passwordInput</a>()</code>, <code><a href="radioButtons.html">radioButtons</a>()</code>, <code><a href="selectInput.html">selectInput</a>()</code>, <code><a href="sliderInput.html">sliderInput</a>()</code>, <code><a href="submitButton.html">submitButton</a>()</code>, <code><a href="textInput.html">textInput</a>()</code>, <code><a href="varSelectInput.html">varSelectInput</a>()</code> </p> <h3>Examples</h3> <pre> ## Only run examples in interactive R sessions if (interactive()) { ui <- fluidPage( textAreaInput("caption", "Caption", "Data Summary", width = "1000px"), verbatimTextOutput("value") ) server <- function(input, output) { output$value <- renderText({ input$caption }) } shinyApp(ui, server) } </pre> <hr /><div style="text-align: center;">[Package <em>shiny</em> version 1.5.0 <a href="00Index.html">Index</a>]</div> </body></html>