lazyplace

A Node module to set element sizes of HTML.

<div class='.responsive-image-wrapper'>
  <img alt='' src='placeholder.gif' data-src='image_ratio-16-9.jpg'>
</div>

↓

<div class='.responsive-image-wrapper' styles='height: 0; padding-bottom: 56.25%;'>
  <img alt='' src='placeholder.gif' data-src='image_ratio-16-9.jpg'>
</div>

Installation

Install with npm. (Make sure you have installed Node.)

npm install --save lazyplace

API

var lazyPlace = require('lazyplace');

lazyPlace(filename, options, callback)

options.attr

Type: String (Required)

options.selector

Type: String (Required)

options.baseDir

Type: String

options.responsive

Type: Boolean

It returns a Number of heading level, when the argument is a heading tag name, such as "h3" and "H4".

It returns null when the argument is not a heading tag name.

It throws an error when the argument is not a String.

var result = [];
for(var i = 0; i <= 7; i++) {
  result.push(headingLevel('h' + i));
}

result; //=> [null, 1, 2, 3, 4, 5, 6, null]

lazyPlace.htmlString(string, options, callback)

License

Copyright (c) 2014 Shinnosuke Watanabe

Licensed under the MIT LIcense.