dojo.getProp¶
Contents
Gets a property on an HTML element.
Introduction¶
Handles normalized getting of properties on DOM nodes.
Since Dojo 1.7, dojo.getProp is exposed via the get method of the dojo/dom-prop module. An alias is kept in dojo/_base/html for backward-compatibility.
Usage¶
// Dojo 1.7+ (AMD)
require(["dojo/dom-prop"], function(domProp){
domProp.get(node, name);
});
// Dojo < 1.7
dojo.getProp(node, name);
- node
- id or reference to the element to get the property on
- name
- the name of the property to get.
Examples¶
Dojo 1.7+ (AMD)¶
When using AMD format in a fully baseless application, get is accessed from the dojo/dom-prop module.
require(["dojo/dom-prop", "dojo/dom"], function(domProp, dom){
// get the current value of the "foo" property on a node
domProp.get(dom.byId("nodeId"), "foo");
// or we can just pass the id:
domProp.get("nodeId", "foo");
});
Alternatively, you can load dojo base in AMD style and continue using dojo.getProp in the define or require callback:
require(["dojo"], function(dojo){
// get the current value of the "foo" property on a node
dojo.getProp(dojo.byId("nodeId"), "foo");
// or we can just pass the id:
dojo.getProp("nodeId", "foo");
});
Dojo < 1.7¶
// get the current value of the "foo" property on a node
dojo.getProp(dojo.byId("nodeId"), "foo");
// or we can just pass the id:
dojo.getProp("nodeId", "foo");