uuSelect

Pure JavaScript elements selector and helpers for classes, attributes or styles. It's very small: about 700 bytes when uglified and Gziped! The plugin is commonJS and AMD compliant.

Why this plugin ?

• when jQuery is not an option
• You are tired of the native DOM api syntax
• you target only modern browsers >= IE10 (IE9, see below)
• an easy way to loop through collection of elements

You can easily add IE9 browser support with this shim for classList.

Demo Codepen

NPM NPM page

npm install uu-select

Selectors

The __ function accept 2 parameters, a selector and a context (optional), that must be valid querySelectorAll selectors:

__(selector [, context]);

// example
__('.my-class img');
__('.my-class', '.wrapper-class');

Helpers

addClass

• Add 1 or more classes:

__(selector [, context]).addClass(className [, className]);

removeClass

• Remove 1 or more classes:

__(selector [, context]).removeClass(className [, className]);

toggleClass

• Toggle 1 or more classes:

__(selector [, context]).toggleClass(className [, className]);

hasClass

• Check if at least 1 element has this class:

__(selector [, context]).hasClass(className);
// return true or false

attr

• Get attribute's value:

__(selector [, context]).attr(attributeName);
// return its value

• Set attribute and value (1 or more):

__(selector [, context]).attr(attributeName, value);
// or
__(selector [, context]).attr({
    attributeName: value,
    attributeName: value
});

removeAttr

• Remove 1 or more attribute:

__(selector [, context]).removeAttr(attributeName [, attributeName]);

css

• Get a computed style value:

__(selector [, context]).css(property);
// return its value

• Set styles:

__(selector [, context]).css(property, value);
// or
__(selector [, context]).css({
    property: value,
    property: value
});

on

• addEventListener

__(selector [, context]).on(event, listener [, capture]);
// Don't use an anonymous function is you plan to remove that event later

off

• removeEventListener

__(selector [, context]).of(event, listener);