lib/dijit/form/Textarea.js.uncompressed.js

   1 define("dijit/form/Textarea", [
   2         "dojo/_base/declare", // declare
   3         "dojo/dom-style", // domStyle.set
   4         "./_ExpandingTextAreaMixin",
   5         "./SimpleTextarea"
   6 ], function(declare, domStyle, _ExpandingTextAreaMixin, SimpleTextarea){
   7
   8 // module:
   9 //              dijit/form/Textarea
  10
  11
  12 return declare("dijit.form.Textarea", [SimpleTextarea, _ExpandingTextAreaMixin], {
  13         // summary:
  14         //              A textarea widget that adjusts it's height according to the amount of data.
  15         //
  16         // description:
  17         //              A textarea that dynamically expands/contracts (changing it's height) as
  18         //              the user types, to display all the text without requiring a scroll bar.
  19         //
  20         //              Takes nearly all the parameters (name, value, etc.) that a vanilla textarea takes.
  21         //              Rows is not supported since this widget adjusts the height.
  22         //
  23         // example:
  24         // |    <textarea data-dojo-type="dijit/form/TextArea">...</textarea>
  25
  26
  27         // TODO: for 2.0, rename this to ExpandingTextArea, and rename SimpleTextarea to TextArea
  28
  29         baseClass: "dijitTextBox dijitTextArea dijitExpandingTextArea",
  30
  31         // Override SimpleTextArea.cols to default to width:100%, for backward compatibility
  32         cols: "",
  33
  34         buildRendering: function(){
  35                 this.inherited(arguments);
  36
  37                 // tweak textarea style to reduce browser differences
  38                 domStyle.set(this.textbox, { overflowY: 'hidden', overflowX: 'auto', boxSizing: 'border-box', MsBoxSizing: 'border-box', WebkitBoxSizing: 'border-box', MozBoxSizing: 'border-box' });
  39         }
  40 });
  41
  42 });