优化组件注册传参

package.json

@@ -1,6 +1,6 @@
 {
   "name": "wkit",
-  "version": "1.12.1",
+  "version": "1.12.2",
   "type": "module",
   "description": "A library for building fast, lightweight web components.",
   "main": "dist/index.js",

src/index.js

@@ -169,10 +169,10 @@ export class Component extends HTMLElement {
     delete this.props
   }
 
-  static reg(name = '') {
-    name = 'wc-' + name
-    if (!customElements.get(name)) {
-      customElements.define(name, this)
+  static reg(name = '', prefix = 'wc-') {
+    let key = prefix + name
+    if (!customElements.get(key)) {
+      customElements.define(key, this)
     }
   }