markd支持传入hide-copy

src/markd/core.js

@@ -189,7 +189,7 @@ class Tool {
   }
 
   // 初始化字符串, 处理多余换行等
-  static init(str) {
+  static init(str, hideCopy) {
     var links = {}
     var list = []
     var lines = str.split('\n')
@@ -206,10 +206,14 @@ class Tool {
       if (tmp) {
         emptyLineLength = 0
         if (tmp.startsWith('```')) {
+          let attr = hideCopy ? ' hide-copy' : ''
+
           if (isCodeBlock) {
             list.push('</wc-code>')
           } else {
-            list.push(tmp.replace(/^```([\w\#\-]*?)$/, '<wc-code lang="$1">'))
+            list.push(
+              tmp.replace(/^```([\w\#\-]*?)$/, `<wc-code lang="$1"${attr}>`)
+            )
           }
           isCodeBlock = !isCodeBlock
         } else {
@@ -563,6 +567,6 @@ class Tool {
   }
 }
 
-export default function(str) {
-  return Tool.init(fixed(str)).parse()
+export default function(str, hideCopy) {
+  return Tool.init(fixed(str), hideCopy).parse()
 }

src/markd/index.wc

@@ -190,6 +190,7 @@ import '../form/checkbox'
 export default class Markd {
   props = {
     md: '',
+    'hide-copy': false,
     toc: false
   }
 
@@ -205,7 +206,7 @@ export default class Markd {
 
   set md(txt) {
     if (txt) {
-      this.__BOX__.innerHTML = markd(txt)
+      this.__BOX__.innerHTML = markd(txt, this.props['hide-copy'])
     } else {
       this.__BOX__.innerHTML = ''
     }
@@ -252,6 +253,10 @@ export default class Markd {
           this.md = val
         }
         break
+
+      case 'hide-copy':
+        this.props[name] = val !== null
+        break
     }
   }
 }