增加了对选中多节点进行复制操作的处理

4c26306c · hy · 16c41390 · 4c26306c
Commit 4c26306c authored Oct 15, 2015 by hy
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Showing with 6 additions and 5 deletions

clipboard.js src/module/clipboard.js +6 -5

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--- a/src/module/clipboard.js
+++ b/src/module/clipboard.js
@@ -101,12 +101,13 @@ define(function(require, exports, module) {
            execute: function(km) {
                if (_clipboardNodes.length) {
-                    var node = km.getSelectedNode();
+                    var nodes = km.getSelectedNodes();
-                    if (!node) return;
+                    if (!nodes.length) return;
-                    for (var i = 0, ni;
+                    for (var i = 0, ni; ni = _clipboardNodes[i]; i++) {
-                        (ni = _clipboardNodes[i]); i++) {
+                        for (var j = 0, node; node = nodes[j]; j++) {
-                        appendChildNode(node, ni.clone());
+                            appendChildNode(node, ni.clone());
+                        }
                    }
                    km.select(_selectedNodes, true);