要在React应用程序中集成guacamole-common-js,你需要遵循以下步骤:
npm install guacamole-common-js
或者
yarn add guacamole-common-js
import React, { useEffect, useRef } from 'react';
import Guacamole from 'guacamole-common-js';
import 'guacamole-common-js/guacamole.min.css';
useRef
钩子来获取DOM元素的引用。const guacamoleContainerRef = useRef(null);
const guacamoleInstance = useRef(null);
useEffect(() => {
if (guacamoleContainerRef.current) {
guacamoleInstance.current = new Guacamole.Client({
container: guacamoleContainerRef.current,
width: '100%',
height: '100%',
});
// 配置Guacamole实例
guacamoleInstance.current.setup('your-guacamole-server-url', 'your-username', 'your-password');
}
return () => {
if (guacamoleInstance.current) {
guacamoleInstance.current.destroy();
}
};
}, []);
render
方法中,添加一个用于承载Guacamole实例的DOM元素。return (
<div ref={guacamoleContainerRef} style={{ width: '100%', height: '600px' }}>
{guacamoleInstance.current ? (
<div>Guacamole is ready</div>
) : (
<div>Loading Guacamole...</div>
)}
</div>
);
useEffect(() => {
const handleMouseDown = (event) => {
// 处理鼠标按下事件
};
if (guacamoleInstance.current) {
guacamoleInstance.current.getCanvas().addEventListener('mousedown', handleMouseDown);
}
return () => {
if (guacamoleInstance.current) {
guacamoleInstance.current.getCanvas().removeEventListener('mousedown', handleMouseDown);
}
};
}, [guacamoleInstance]);
通过以上步骤,你应该可以在React应用程序中成功集成guacamole-common-js库。请注意,这里的示例仅用于演示目的,实际应用中可能需要根据需求进行更多的配置和优化。
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