HTML网页根据坐标模拟鼠标点击

let target = document.querySelector(".geetest_item_img");
let eventObj = document.createEvent('MouseEvents');
//初始化鼠标点击事件   https://developer.mozilla.org/zh-CN/docs/Web/API/MouseEvent/initMouseEvent
eventObj.initMouseEvent('click',true,true,window,1,350,685,350,540);

target.dispatchEvent(eventObj);