给codemirror增加更多插件

editor.html

@@ -236,9 +236,9 @@
         <button onclick="editor_multi.cancel()">取消</button>
         <button onclick="editor_multi.format()">格式化</button>
         <input type="checkbox" onclick="editor_multi.toggerLint()" id="lintCheckbox"
-               style="vertical-align: bottom;margin-left:6px"/>
-        <span style="vertical-align: bottom; margin-left: -3px">语法检查</span>
-        <button onclick="editor_multi.showPlugins()" style="display: none; margin-top: 3px" id="showPlugins">显示云端插件列表</button>
+               style="vertical-align: middle;margin-left:6px"/>
+        <span style="vertical-align: middle; margin-left: -3px">语法检查</span>
+        <select id="codemirrorCommands" onchange="editor_multi.doCommand(this)" style="vertical-align: middle; margin-left: 6px;"></select>
         <textarea id="multiLineCode" name="multiLineCode"></textarea>
     </div>
     <div id="left8" class='leftTab' style="z-index:-1;opacity: 0;"><!-- functions -->