在fvs中,用的js弹出对话框,打开另一cpt模板,怎样让关闭按钮默认不隐藏?js代码如下:"use document"const iframe = document.createElement("iframe");var url = xxx;var W = document.body.clientWidth; // 获取屏幕宽度 var H = document.body.clientHeight; // 获取屏幕高度 var WDia = 550; // 弹窗宽度 iframe.width = "100%";iframe.height = "100%";iframe.scrolling = "no";iframe.style.border = "0";iframe.src = url;duchamp.showDialog({ title: "附注", width: WDia, height: H, innerContent: iframe, //padding: "15px", //titleStyle: { fontSize: "24px",color:"white", fontWeight: "bold" }, //backgroundStyle: { background:"#f5f8fc" }, //dialogType:"center", //line: { type: "color", value: { color: "red" } }, //coordinate: ,});