getOffsetFromBody()
Returns an object whose left and top properties
correspond to the position of the supplied element relative to the document body.
Syntax
var offset = behavior.getOffsetFromBody(element);
Example
var mybehavior = jsb.behavior.extend({
onmouseover: function(element) {
this.showToolTip(element, "Click to show details.");
},
showToolTip: function(element, text) {
var offset = this.getOffsetFromBody(element);
var tooltip = new ToolTip(text);
tooltip.show(offset.left + 10, offset.top + 10);
}
});