更改宽度

@@ -271,7 +271,7 @@ function dnsViewCurrentConf(resp) {
     dialog.dialog({
         title: "当前配置",
         backdrop: "static",
-        content: "<pre>" + data.data + "</pre>",
+        content: "<pre style='width:450px'>" + data.data + "</pre>",
         buttons: [{
             text: "确定",
             className: "btn-danger",