Custom checkbox

Default checkbox

Custom checkbox

</> Source
<!DOCTYPE html>
<html>
<head>
	<title>Custom checkbox</title>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
	<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
	<link rel="stylesheet" type="text/css" href="../../../codebase/fonts/font_roboto/roboto.css"/>
	<link rel="stylesheet" type="text/css" href="../../../codebase/dhtmlx.css"/>
	<script src="../../../codebase/dhtmlx.js"></script>
	<style>
		/* custom cehckbox css */
		/* copy css from chanekbox, change style name and bg-image */
		div.dhxcombolist_material div.dhxcombo_option div.dhxcombo_checkbox.my_css_1 {
			background-image: url("../common/flags2/flag_blue.png");
			background-position: center center;
		}
		div.dhxcombolist_material div.dhxcombo_option div.dhxcombo_checkbox.my_css_0 {
			background-image: url("../common/flags2/flag_gray.png");
			background-position: center center;
		}
	</style>
	<script>
		var myCombo, myCombo2;
		function doOnLoad() {
			// default checkbox
			myCombo = new dhtmlXCombo("combo_zone", "combo", 230, "checkbox");
			myCombo.load("../common/data2.json");
			myCombo.enableFilteringMode(true);
			// custom checkbox
			myCombo2 = new dhtmlXCombo("combo_zone2", "combo2", 230, "my_checkbox");
			myCombo2.load("../common/data2.json");
			myCombo2.enableFilteringMode(true);
		}

		// you can just change images, but here we will show how to create custom item based on checkbox,
		// then you will able to use both checkboxes and custom checkboxes together on same page
		// most functionality will inherited from default checkbox item
		dhtmlXCombo.prototype.modes.my_checkbox = {
			// just change css pref a bit, all other code will correct
			// #state# will replaced with "1" for checked and "0" for not checked
			image_css: "dhxcombo_checkbox my_css_#state#"
		};

		// copy other code from default checkbox
		dhtmlXComboExtend("my_checkbox", "checkbox");

		// setChecked/getChecked already exist, no more actions

	</script>

</head>
<body onload="doOnLoad();">
	<h3>Default checkbox</h3>
	<div id="combo_zone"></div>
	<br>
	<h3>Custom checkbox</h3>
	<div id="combo_zone2"></div>
</body>
</html>
Documentation

Check documentation to learn how to use the components and easily implement them in your applications.