如何给Confluence页面添加水印呢？
1、进入站点管理—外观—版式—内容版式—页面版式—自定义
2、找到下面一段代码
<div id="main-content" class="wiki-content">
$body
</div>
3、在下面增加如下的代码
<script>
(function waterMark() {
var canvas = document.createElement('canvas');
var body = document.getElementById('main-content');
body.appendChild(canvas);
canvas.width = 280;
canvas.height = 280;
var context = canvas.getContext('2d');
context.rotate(-20*Math.PI/180);
context.fillStyle = "rgba(17,17,17,0.20)";
context.font = "16px Arial";
context.textAlign = "left";
context.textBaseline = 'middle';
var date = new Date();
var text = "$!action.remoteUser.fullName" + " " + date.toLocaleString();
context.fillText(text, canvas.width/3-40, canvas.height/2-40, 200);
context.fillText("版权所有", canvas.width/3-40, canvas.height/2, 200);
body.style.backgroundImage = "url("+canvas.toDataURL("image/png")+")";
})();
</script>
4、添加后，点击保存，刷新页面生效。
