有没有办法在现有的DOM结构中创建一个famo.us容器？
我的意思是创建一个famo.us上下文,以及生成的.famous-container(？),并将其附加到现有元素.
绝对.这问得很多. 正如Famo.us的Mike O'Brien在视频中所示,这很容易做到.
var el = document.getElementById('famous-app');
var mainContext = Engine.createContext(el);
var surface = new Surface({
size: [200, 200],
content: "Hello World, I'm Famo.us",
classes: ["red-bg"],
properties: {
lineHeight: "200px",
textAlign: "center",
backgroundColor: 'rgba(0,0,0,0.5)'
}
});
mainContext.add(surface);
id='famous-app'在这种情况下,DOM具有元素.它可以是DOM中的任何元素.
<body>
<div>Not Famous here</div>
<div id="famous-app"></div>
</body>
var el = document.createElement('div');
el.id = 'test';
document.body.appendChild(el);
var mainContext = Engine.createContext(el);
var surface = new Surface({
size: [200, 200],
content: "Hello World,<br/> Famo.us-ly added",
classes: ["red-bg"],
properties: {
lineHeight: "40px",
textAlign: "center",
backgroundColor: 'rgba(255,0,0,0.5)'
}
});
mainContext.add(surface);
<body>
<div>Not Famous here</div>
</body>
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