并
								
								 并
								
							

								layui.use(['watermark'], function() {
								    var watermark = layui.watermark;

    var mark_node=new watermark({
        content: "单行水印"
    });

    new watermark({
        content: "多行水印1
多行水印2",
        height:40
    });

    new watermark({
        content: "指定容器上",
        appendTo:'#water_div',
    });

								})
							

								layui.use(['watermark'], function() {
								    var popup = layui.popup;
                                    mark_node.destroy();
								})