dojo/dom-attr

Project owner:Eugene Lazutkin since:V1.7

Contents

• dojo/dom-attr
  • Features
  • Examples
  • See also

This module defines the core Dojo DOM attributes API. The standard return variable for this module is domAttr.

Features

AMD Features

• domAttr.has

  Returns true if the requested attribute is specified on the given element, and false otherwise.

• domAttr.get

  Gets an attribute on an HTML element.

• domAttr.set

  Sets an attribute on an HTML element.

• domAttr.remove

  Removes an attribute from an HTML element.

• domAttr.getNodeProp

  Returns an effective value of a property or an attribute.

Legacy features are set in dojo/_base/html.

Examples

require(["dojo/dom-attr"], function(domAttr){
  if domAttr.has("nodeId", "foo"){
    console.log("nodeId has attribute foo = " + domAttr.get("nodeId", "foo"));
  }else{
    console.log("nodeId doesn't have attribute foo");
  }
});

require(["dojo/dom-attr"], function(domAttr){ if domAttr.has("nodeId", "foo"){ console.log("nodeId has attribute foo = " + domAttr.get("nodeId", "foo")); }else{ console.log("nodeId doesn't have attribute foo"); } });

See also

• dojo/dom - Core DOM API
• dojo/dom-class - Dojo DOM Class API
• dojo/dom-prop - DOM Property API
• dojo/dom-style - DOM Style API
• dojo/_base/html - Legacy API aliases

API Reference: dojo.dom-attr

Table of Contents

• dojo/dom-attr
  • Features
    • AMD Features
  • Examples
  • See also