Current Result

Current input based components such as bandbox, combobox, textbox, etc are relying on a DOM <input> element.
This DOM element attributes will be processed by different browsers.
While most browsers autocomplete only displays a thin red line below the words, safari autocorrect will automatically open a spell checking popup if the word is not recognised, which can affect UI presentation.

Expected Result

Developers should be able to toggle autocorrect="on/off" and spellcheck="true/false" depending on their intentions.

Debug Info

This is easy on textbox using xmlns:ca to just add a client-attribute to the dom, but it requires overrides for components using an <input> wrapped into a container node such as bandbox

Workaround

for bandbox specifically:

<script><![CDATA[
	zk.afterLoad('zul.inp', function() {
		var xBandbox = {};
		zk.override(zul.inp.Bandbox.prototype, xBandbox ,{
			bind_ : function() {
				var result = xBandbox.bind_.apply(this, arguments);
				var inpNode = this.getInputNode();
				inpNode.setAttribute("autocorrect","off");
				inpNode.setAttribute("spellcheck",false);
				return result;
			}
		});//zk.override
	});//zk.afterLoad
	]]></script>