mcramm/index.html

## index.html
<html>
    <body>
        <div id='app'></div>
        <script src="http://fb.me/react-0.8.0.js"></script>
        <script src="http://fb.me/JSXTransformer-0.8.0.js"></script>
        <script type='text/jsx'>
            /**
            * @jsx React.DOM
            */
            var HandleSliderChangeMixin = {
                handleChange: function() {
                    var value = this.refs.slider.getDOMNode().value;
                    this.props.onSliderChanged(value);
                    return false;
                }
            };
            var TextInput = React.createClass({
                handleChange: function() {
                    var text = this.refs.text.getDOMNode().value;
                    this.props.onTextChanged(text);
                    return false;
                },
                render: function() {
                    return (
                        <div>
                            <input
                                ref="text"
                                onChange={this.handleChange}
                                type='text'
                                value={this.props.inputValue}
                            />
                        </div>
                    );
                }
            });
            var FontColorSlider = React.createClass({
                mixins: [HandleSliderChangeMixin],
                render: function() {
                    return (
                        <div>
                            <input
                                ref="slider"
                                onChange={this.handleChange}
                                value={this.props.value}
                                type='range'
                                min="0"
                                max="255"
                                step="1"
                            />
                            <label>{this.props.label}: {this.props.value}</label>
                        </div>
                    );
                }
           });
           var FontColorSliders = React.createClass({
               handleChange: function(r, g, b) {
                   this.props.onColorsChanged({r: r, g: g, b: b});
               },
               handleRedChange: function(value) {
                   this.handleChange(value, this.props.colors.g, this.props.colors.b);
               },
               handleGreenChange: function(value) {
                   this.handleChange(this.props.colors.r, value, this.props.colors.b);
               },
               handleBlueChange: function(value) {
                   this.handleChange(this.props.colors.r, this.props.colors.g, value);
               },
               render: function() {
                   return (
                       <div>
                           <FontColorSlider
                               onSliderChanged={this.handleRedChange}
                               label="Red"
                               value={this.props.colors.r}
                           />
                           <FontColorSlider
                               onSliderChanged={this.handleGreenChange}
                               label="Green"
                               value={this.props.colors.g}
                           />
                           <FontColorSlider
                               onSliderChanged={this.handleBlueChange}
                               label="Blue"
                               value={this.props.colors.b}
                           />
                       </div>
                   );
               }
           });

            var FontSizeSlider = React.createClass({
                mixins: [HandleSliderChangeMixin],
                render: function() {
                    return (
                        <div>
                            <input
                                ref="slider"
                                onChange={this.handleChange}
                                value={this.props.size}
                                type='range'
                                min="9"
                                max="50"
                                step="0.2"
                            />
                            <span> Font Size: {this.props.size} </span>
                        </div>
                    );
                }
            });

            var VariableText = React.createClass({
                getInitialState: function() {
                    return {
                        size: this.props.defaultSize,
                        text: this.props.defaultText,
                        colors: {r:0, g:0, b:0}
                    }
                },
                colorsToRGB: function(colors) {
                    return "rgb(" + colors.r + "," + colors.g + "," + colors.b + ")";
                },
                handleColorsChange: function(colors) {
                    this.setState({colors: colors});
                    this.refs.outputText.getDOMNode().style.color = this.colorsToRGB(colors);
                },
                handleFontSizeChange: function(size) {
                    this.setState({size: size});
                    this.refs.outputText.getDOMNode().style.fontSize = size + "px";
                },
                handleTextChange: function(text) {
                    this.setState({text: text});
                },
                render: function() {
                    return (
                        <div>
                            <TextInput
                                onTextChanged={this.handleTextChange}
                                inputValue={this.state.text}
                            />
                            <FontSizeSlider
                                onSliderChanged={this.handleFontSizeChange}
                                size={this.state.size}
                            />
                            <FontColorSliders
                                onColorsChanged={this.handleColorsChange}
                                colors={this.state.colors}
                            />
                            <p ref='outputText'>{this.state.text}</p>
                        </div>
                    );
                }
            });
            React.renderComponent(
                <VariableText defaultSize={15} defaultText="Some text" />,
                document.getElementById('app')
            );
        </script>
    </body>
</html>
	<html>
	<body>
	<div id='app'></div>
	<script src="http://fb.me/react-0.8.0.js"></script>
	<script src="http://fb.me/JSXTransformer-0.8.0.js"></script>
	<script type='text/jsx'>
	/**
	* @jsx React.DOM
	*/
	var HandleSliderChangeMixin = {
	handleChange: function() {
	var value = this.refs.slider.getDOMNode().value;
	this.props.onSliderChanged(value);
	return false;
	}
	};
	var TextInput = React.createClass({
	handleChange: function() {
	var text = this.refs.text.getDOMNode().value;
	this.props.onTextChanged(text);
	return false;
	},
	render: function() {
	return (
	<div>
	<input
	ref="text"
	onChange={this.handleChange}
	type='text'
	value={this.props.inputValue}
	/>
	</div>
	);
	}
	});
	var FontColorSlider = React.createClass({
	mixins: [HandleSliderChangeMixin],
	render: function() {
	return (
	<div>
	<input
	ref="slider"
	onChange={this.handleChange}
	value={this.props.value}
	type='range'
	min="0"
	max="255"
	step="1"
	/>
	<label>{this.props.label}: {this.props.value}</label>
	</div>
	);
	}
	});
	var FontColorSliders = React.createClass({
	handleChange: function(r, g, b) {
	this.props.onColorsChanged({r: r, g: g, b: b});
	},
	handleRedChange: function(value) {
	this.handleChange(value, this.props.colors.g, this.props.colors.b);
	},
	handleGreenChange: function(value) {
	this.handleChange(this.props.colors.r, value, this.props.colors.b);
	},
	handleBlueChange: function(value) {
	this.handleChange(this.props.colors.r, this.props.colors.g, value);
	},
	render: function() {
	return (
	<div>
	<FontColorSlider
	onSliderChanged={this.handleRedChange}
	label="Red"
	value={this.props.colors.r}
	/>
	<FontColorSlider
	onSliderChanged={this.handleGreenChange}
	label="Green"
	value={this.props.colors.g}
	/>
	<FontColorSlider
	onSliderChanged={this.handleBlueChange}
	label="Blue"
	value={this.props.colors.b}
	/>
	</div>
	);
	}
	});

	var FontSizeSlider = React.createClass({
	mixins: [HandleSliderChangeMixin],
	render: function() {
	return (
	<div>
	<input
	ref="slider"
	onChange={this.handleChange}
	value={this.props.size}
	type='range'
	min="9"
	max="50"
	step="0.2"
	/>
	<span> Font Size: {this.props.size} </span>
	</div>
	);
	}
	});

	var VariableText = React.createClass({
	getInitialState: function() {
	return {
	size: this.props.defaultSize,
	text: this.props.defaultText,
	colors: {r:0, g:0, b:0}
	}
	},
	colorsToRGB: function(colors) {
	return "rgb(" + colors.r + "," + colors.g + "," + colors.b + ")";
	},
	handleColorsChange: function(colors) {
	this.setState({colors: colors});
	this.refs.outputText.getDOMNode().style.color = this.colorsToRGB(colors);
	},
	handleFontSizeChange: function(size) {
	this.setState({size: size});
	this.refs.outputText.getDOMNode().style.fontSize = size + "px";
	},
	handleTextChange: function(text) {
	this.setState({text: text});
	},
	render: function() {
	return (
	<div>
	<TextInput
	onTextChanged={this.handleTextChange}
	inputValue={this.state.text}
	/>
	<FontSizeSlider
	onSliderChanged={this.handleFontSizeChange}
	size={this.state.size}
	/>
	<FontColorSliders
	onColorsChanged={this.handleColorsChange}
	colors={this.state.colors}
	/>
	<p ref='outputText'>{this.state.text}</p>
	</div>
	);
	}
	});
	React.renderComponent(
	<VariableText defaultSize={15} defaultText="Some text" />,
	document.getElementById('app')
	);
	</script>
	</body>
	</html>