我正在研究 KarateUI 的可能性。我尝试使用框架的拖放功能。 我使用了带有可拖动元素的页面https://www.seleniumeasy.com/test/drag-and-drop-demo.html，但我的脚本无法在其上运行。我的脚本有什么问题吗？这是：
mouse().move('{div/span}Draggable 1').down().move('#mydropzone').up()
我还在 IDE 的控制台中看到下一个日志
16:11:40.196 [ForkJoinPool-1-worker-1] DEBUG c.intuit.karate.driver.DriverOptions - >> {"method":"Input.dispatchMouseEvent","params":{"type":"mouseMoved","x":31,"y":820},"id":16}
16:11:40.200 [nioEventLoopGroup-2-1] DEBUG c.intuit.karate.driver.DriverOptions - << {"id":16,"result":{}}
16:11:40.203 [ForkJoinPool-1-worker-1] DEBUG c.intuit.karate.driver.DriverOptions - >> {"method":"Input.dispatchMouseEvent","params":{"type":"mousePressed","x":31,"y":820,"button":"left","clickCount":1},"id":17}
16:11:40.234 [nioEventLoopGroup-2-1] DEBUG c.intuit.karate.driver.DriverOptions - << {"id":17,"result":{}}
16:11:40.234 [ForkJoinPool-1-worker-1] DEBUG c.intuit.karate.driver.DriverOptions - >> {"method":"Input.dispatchMouseEvent","params":{"type":"mouseMoved","x":231,"y":827},"id":18}
16:11:40.242 [nioEventLoopGroup-2-1] DEBUG c.intuit.karate.driver.DriverOptions - << {"id":18,"result":{}}
16:11:40.242 [ForkJoinPool-1-worker-1] DEBUG c.intuit.karate.driver.DriverOptions - >> {"method":"Input.dispatchMouseEvent","params":{"type":"mouseReleased","x":231,"y":827,"button":"left","clickCount":1},"id":19}
16:11:40.250 [nioEventLoopGroup-2-1] DEBUG c.intuit.karate.driver.DriverOptions - << {"id":19,"result":{}}
拖放实际上很难正确执行，因此我建议通过 JavaScript 来完成此操作。使用空手道执行 JS 实际上非常简单：
* driver 'https://www.seleniumeasy.com/test/drag-and-drop-demo.html'
* script("var myDragEvent = new Event('dragstart'); myDragEvent.dataTransfer = new DataTransfer()")
* waitFor('{}Draggable 1').script("_.dispatchEvent(myDragEvent)")
* script("var myDropEvent = new Event('drop'); myDropEvent.dataTransfer = myDragEvent.dataTransfer")
* script('#mydropzone', "_.dispatchEvent(myDropEvent)")
* screenshot()
DataTransfer您当然可以将拖放操作包装成空手道中的可重用函数，只需记住“DOM JS”以纯文本形式发送到浏览器。
请参阅文档：https://github.com/intuit/karate/tree/master/karate-core#function-composition
编辑：对于那些寻找在 DOM 上使用 JS 的其他示例的人：