【9.0.x】水印打印不出来

Nathan.guo

//warning =document.getElementById("r15c55p");
var warning = document.createElement("img");
warning.src = "http://localhost:25708/Forguncy/GeneratedResources/Images/GenerateImages/ImageCellType/xxx.png";
//warning.id = "watermark";
//warning.style.fontSize="24px";
//warning.style.color="red";
warning.style.transform="rotate(-45deg)";
warning.style.position="absolute";
warning.style.width="147.5px";
warning.style.height="97.3px";
const box=document.getElementById('r21c43p');// 获取元素
const ct = box.getBoundingClientRect().top - 50; // 元素上边距离页面可视区上边的距离
const rl = box.getBoundingClientRect().right;// 元素左边距离页面可视区左边的距离
console.log(`Element's top position relative to the document: ${ct}px`);
console.log(`Element's left position relative to the document: ${rl}px`);
warning.style.top=ct+"px";
//warning.style.left=rl + "px";
warning.style.left="810px";
//warning.style.border="5px solid red";
//warning.style.padding="10px";
//document.body.appendChild(warning);
document.getElementById("fgc-popup-dialog").appendChild(warning);