运行服务器端下面的代码,我得到
“警告:有些东西正在直接调用 React 组件。请改用工厂或 JSX。”
但是我在server.js中使用了一个工厂(当不使用 JSX 时),并且在我使用 JSX的组件中。所以有什么问题?
好的,然后我尝试在父组件中使用工厂(更改var Child = require('./Child');
为var Child = React.createFactory(require('./Child'));
在这种情况下服务器工作正常,但客户端不:
instantiateReactComponent.js:43 Uncaught TypeError: Cannot read property 'mountComponent' of undefined
那么如何让它在服务器和客户端上运行呢?
组件/Parent.js:
/** @jsx React.DOM */
var React = require('react');
var Child = require('./Child');
var Parent = React.createClass({
render: function() {
return (
<div className="a-child">
<Child />
</div>
)
}
});
module.exports = Parent
组件/Child.js:
/** @jsx React.DOM */
var React = require('react');
var Child = React.createClass({
render: function() {
return (
<span>I'm a Child!</span>
)
}
});
module.exports = Child;
server.js:
var JSX = require('node-jsx').install();
var React = require('react');
var Parent = React.createFactory(require('./components/Parent'));
...
var markup = React.renderToString(Parent());
...
客户端.js:
var React = require('react');
var Parent = require('./components/Parent');
...
React.render(<Parent />, document.getElementById('app'));