还原js修改

@@ -219,7 +219,7 @@ gulp.task('webpack-dev-server', () => {
     devConfig.plugins[0] = new ExtractTextPlugin('bundle/[name].css');
     devConfig.plugins.push(new webpack.HotModuleReplacementPlugin());
 
-    // devConfig.entry.libs.unshift(`webpack-dev-server/client?${devConfig.output.publicPath}`, 'webpack/hot/dev-server');
+    devConfig.entry.libs.unshift(`webpack-dev-server/client?${devConfig.output.publicPath}`, 'webpack/hot/dev-server');
 
     new WebpackDevServer(webpack(devConfig), {
         contentBase: '.',

-$(function(){
-    require('../../scss/product/detail/_index.css');
+require('../../scss/product/detail/_index.css');
 var $ = require('yoho-jquery');
 var productId = $('#productId').val();
 var goodsId = $('#goodsId').val();
@@ -278,5 +277,3 @@ setTimeout(() => {
         });
     }, 200);
 }(productSkn, productId, brandId));
-
-})();