eustia-component

Eustia plugin for translating html.

Note that this has nothing to do with web commponent, just provides an easy way to write eustia module with html and css.

Installation

npm install eustia-component

Usage

module.exports = {
    util: {
        files: 'index.html',
        extension: ['js', 'html'],
        transpiler: [
            {
                test: /\.html$/,
                handler: require('eustia-component')()
            }
        ]
    }
};

How it Works

It translates html format into pure javascript for later usage.

Source Html

<style>
    #msg-container {
        position: fixed;
        background: #ccc;
        top: 15px;
        left: 50%;
        width: 500px;
        margin-left: -250px;
        padding: 10px 0;
        text-align: center;
        border-radius: 5px;
        box-shadow: 0 0 2px rgba(0,0,0,.175);
        border: 1px solid #ccc;
    }
    #msg-container .content {
        color: #fff;
        font-size: 18px;
        font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    }
    #msg-container.hidden {
        display: none;
    }
</style>

<require>$insert $class $property $css evalCss defaults</require>

<template id="msgContainer">
    <div id="msg-container" class="hidden">
        <div class="content">Hello world!</div>
    </div>
</template>

<script>
var initialized = false;

function init()
{
    $insert.append('body', msgContainer);
    evalCss(style);

    initialized = true;
}

var defOpts = {
    duration: 3000,
    background: '#9e3c2f',
    delay: 0
};

function showMsg(str, options)
{
    $property.text('#msg-container .content', str);
    $class.remove('#msg-container', 'hidden');
    $css('#msg-container', 'background', options.background);

    if (options.duration === 0) return;

    setTimeout(function ()
    {
        $class.add('#msg-container', 'hidden');
    }, options.duration);
}

msg = function (str, options)
{
    options = options || {};
    defaults(options, defOpts);

    if (!initialized) init();

    setTimeout(function ()
    {
        showMsg(str, options);
    }, options.delay);

};
</script>

Generated Javascript

var style = ' #msg-container { position: fixed; background: #ccc; top: 15px; left: 50%; width: 500px; margin-left: -250px; padding: 10px 0; text-align: center; border-radius: 5px; box-shadow: 0 0 2px rgba(0,0,0,.175); border: 1px solid #ccc; } #msg-container .content { color: #fff; font-size: 18px; font-family: \'Helvetica Neue\', Helvetica, Arial, sans-serif; } #msg-container.hidden { display: none; }';

var msgContainer = '<div id=\"msg-container\" class=\"hidden\"> <div class=\"content\">Hello world!</div> </div>';

var initialized = false;

function init()
{
    $insert.append('body', msgContainer);
    evalCss(style);

    initialized = true;
}

var defOpts = {
    duration: 3000,
    background: '#9e3c2f',
    delay: 0
};

function showMsg(str, options)
{
    $property.text('#msg-container .content', str);
    $class.remove('#msg-container', 'hidden');
    $css('#msg-container', 'background', options.background);

    if (options.duration === 0) return;

    setTimeout(function ()
    {
        $class.add('#msg-container', 'hidden');
    }, options.duration);
}

msg = function (str, options)
{
    options = options || {};
    defaults(options, defOpts);

    if (!initialized) init();

    setTimeout(function ()
    {
        showMsg(str, options);
    }, options.delay);

};