Merge pull request #5 from hiyangguo/master

Added onShowCodeButton click callback function.

Author: simonguo

docs/less/index.less

@@ -3,3 +3,6 @@
 
 @base-color: #3385ff;
 
+.rs-icon::before {
+  display: none;
+}

package-lock.json

@@ -29,6 +29,7 @@
   },
   "homepage": "https://github.com/simonguo/react-code-view#readme",
   "dependencies": {
+    "@rsuite/icons": "^1.0.0-12",
     "classnames": "^2.2.5",
     "codemirror": "^5.32.0",
     "lodash": "^4.17.5",

package.json

@@ -1,6 +1,7 @@
 import 'codemirror/mode/javascript/javascript';
 import 'codemirror/mode/jsx/jsx';
 import 'codemirror/addon/runmode/runmode';
+import IconCode from '@rsuite/icons/Code';
 
 import CodeEditor from './CodeEditor';
 import parseHTML from './parseHTML';
@@ -140,7 +141,7 @@ class CodeView extends React.Component {
     const { showCode, beforeHTML, afterHTML } = this.state;
     const icon = (
       <span>
-        <i className={classNames(this.addPrefix('icon'), this.addPrefix('icon-code'))} />
+        <IconCode className={classNames(this.addPrefix('icon'), this.addPrefix('icon-code'))} />
       </span>
     );