Responsive Toolbar
By default, the Rich Text Editor toolbar is responsive. On desktop, the editor uses the config.toolbar configuration. On mobile, it uses the config.toolbarMobile configuration.
Hello world!

Example code
<link rel="stylesheet" href="/richtexteditor/rte_theme_default.css" />
<link rel="stylesheet" href="/richtexteditor/rte_mobile.css" />
<script type="text/javascript" src="/richtexteditor/rte.js"></script>
<script type="text/javascript" src='/richtexteditor/plugins/all_plugins.js'></script>
<div id="div_editor1" style="width: 100%">
<p>Hello world!</p>
<p><img src='/images/editor-image.png' /></p>
</div>
<script>
var editor1 = new RichTextEditor("#div_editor1");
//editor1.setHTMLCode("Use inline HTML or setHTMLCode to init the default content.");
</script>The editor chooses a toolbar based on the available space. When the browser window is narrower than 768px, it uses the mobile toolbar.