BI-52775 fix: 空模板处理

README.md

@@ -1,6 +1,3 @@
 # BI模板自适应插件
 
-用户查看模板时可以选择自适应屏幕宽度的查看方式。
-
-待解决问题：
-1. IE下图表的弹出框错位
+用户查看模板时可以选择自适应屏幕宽度的查看方式。

plugin.xml

@@ -3,7 +3,7 @@
     <id>com.finebi.plugin.screenadaptive</id>
     <name><![CDATA[BI模板屏幕自适应]]></name>
     <active>yes</active>
-    <version>1.1.30</version>
+    <version>1.1.31</version>
     <env-version>10.0</env-version>
     <jartime>2019-03-01</jartime>
     <vendor>fay</vendor>

src/main/resources/com/finebi/plugin/web/plugin.screen_adaptive.js

@@ -91,13 +91,21 @@
 
     // 获取缩放倍数，原模板宽高
     function getScaleBounds() {
-        var widgts = BI.designConfigure.widgets,
+        var widgets = BI.designConfigure.widgets,
             layoutRatio = BI.designConfigure.layoutRatio,
             freeLayoutRatio = BI.designConfigure.freeLayoutRatio,
             freeWidgets = BI.designConfigure.freeWidgetIds;
+
+        if (Object.keys(widgets).length === 0) {
+            return {
+                scale: 1,
+                width: html.clientWidth,
+                height: html.clientHeight
+            }
+        }
         var left = null, right = null, top = null, bottom = null,
             freeLeft = null, freeRight = null, freeTop = null, freeBottom = null;
-        BI.each(widgts, function (wId, widget) {
+        BI.each(widgets, function (wId, widget) {
             var bounds = widget.bounds || {};
             if (BI.contains(freeWidgets, wId)) {
                 freeLeft = BI.isNull(freeLeft) ? bounds.left : Math.min(freeLeft, bounds.left);

src/main/resources/com/finebi/plugin/web/scripts/entry.js

@@ -91,13 +91,21 @@
 
     // 获取缩放倍数，原模板宽高
     function getScaleBounds() {
-        var widgts = BI.designConfigure.widgets,
+        var widgets = BI.designConfigure.widgets,
             layoutRatio = BI.designConfigure.layoutRatio,
             freeLayoutRatio = BI.designConfigure.freeLayoutRatio,
             freeWidgets = BI.designConfigure.freeWidgetIds;
+
+        if (Object.keys(widgets).length === 0) {
+            return {
+                scale: 1,
+                width: html.clientWidth,
+                height: html.clientHeight
+            }
+        }
         var left = null, right = null, top = null, bottom = null,
             freeLeft = null, freeRight = null, freeTop = null, freeBottom = null;
-        BI.each(widgts, function (wId, widget) {
+        BI.each(widgets, function (wId, widget) {
             var bounds = widget.bounds || {};
             if (BI.contains(freeWidgets, wId)) {
                 freeLeft = BI.isNull(freeLeft) ? bounds.left : Math.min(freeLeft, bounds.left);