nezha-nezha-fronted/nezha-fronted/src/components/common/js/common.js

export function resetZIndex(e){
  let popId=e.target.getAttribute('aria-describedby');//这里获取的属性 在包含slot='reference'
  if(!popId){
    popId=e.target.parentNode.getAttribute('aria-describedby');
  }
  let pop=document.getElementById(popId);
  setTimeout(function(){
    pop.style.zIndex=999999;
  },100)
}
export function getUUID(){
  function S4() {
    return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1);
  }

  return (S4() + S4() + "-" + S4() + "-" + S4() + "-" + S4() + "-" + S4() + S4() + S4());
}

const chartCache = {};

export function getChart(key) {
  return chartCache[`chart${key}`];
}

export function setChart(key, value) {
  chartCache[`chart${key}`] = value;
}
const hexagonCache = {};
export function getHexagon(key) {
  return hexagonCache[`hexagon${key}`];
}

const topologyCache = {};

export function getTopology(key) {
  return topologyCache[`topology${key}`];
}

export function setTopology(key, value) {
  topologyCache[`topology${key}`] = value;
}


export function setHexagon(key, value) {
  hexagonCache[`hexagon${key}`] = value;
}
export function delHexagon(key) {
  delete  hexagonCache[`hexagon${key}`];
}
const mousePoint={ //在echart tooltip中获取不到鼠标在窗口的位置，在火狐没有window。event 在此兼容火狐 获取鼠标在窗口位置
  x:'',
  y:''
};

export function lineChartMove(e){
  let event=e|| window.event;
  mousePoint.x=event.pageX;
  mousePoint.y=event.pageY;
}

export function getMousePoint(){
  return mousePoint
}