Change items images
| Select Item | (Click menu item to select) |
|
| Current Image |  |
|
| Select New Image | ||
| Remove Item Image |
</> Source
<!DOCTYPE html>
<html>
<head>
<title>Change items images</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>
<script>
var myMenu;
var mid;
function doOnLoad() {
myMenu = new dhtmlXMenuObject({
parent: "menuObj",
icons_path: "../common/imgs/",
xml: "../common/dhxmenu.xml",
onload: function(){
myMenu.forEachItem(function(id){
var imgs = myMenu.getItemImage(id);
if (imgs[0] != null && imgs[0] != "") {
var text = '<span><img onclick="changeIcon(this, \''+imgs[0]+'\');" width="18" height="18" border="0" src="../common/imgs/'+imgs[0]+'"></span> ';
document.getElementById("imgList").innerHTML += text;
}
});
},
onclick: menuClick
});
}
function menuClick(id) {
var img = myMenu.getItemImage(id);
document.getElementById("item").innerHTML = id+" ("+myMenu.getItemText(id)+")";
document.getElementById("imgcur").src = "../common/imgs/"+img[0];//.replace(/^\.\.\//,"");
mid = id;
}
function changeIcon(obj, icon) {
if (mid == null) { return; }
document.getElementById("imgcur").src = obj.src;
myMenu.setItemImage(mid, icon);
}
function update() {
myMenu.clearItemImage(mid);
document.getElementById("imgcur").src = "../common/blank.gif";
}
</script>
</head>
<body onload="doOnLoad()">
<div style="height: 250px;"><div id="menuObj"></div></div>
<div>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td>Select Item</td>
<td width="10"> </td>
<td><div id="item">(Click menu item to select)</div></td>
</tr>
<tr>
<td>Current Image</td>
<td> </td>
<td><img id="imgcur" src="../common/blank.gif" width="18" height="18" style="border: #909090 1px solid;"></td>
</tr>
<tr>
<td>Select New Image</td>
<td> </td>
<td id="imgList"></td>
</tr>
<tr>
<td>Remove Item Image</td>
<td> </td>
<td><input type="button" value="Remove Image" onclick="update();"></td>
</tr>
</table>
</div>
</body>
</html>Documentation
Check documentation to learn how to use the components and easily implement them in your applications.