save all

www/swa/asn1/index.html

@@ -1,7 +1,7 @@
 <!DOCTYPE html>
-<html>
+<html lang="en-US,zh-CN">
 <head>
-  <meta charset="US-ASCII">
+  <meta charset="UTF-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
   <title>ASN.1 JavaScript decoder</title>
   <link rel="stylesheet" href="index.css" type="text/css">
@@ -15,12 +15,12 @@
 <form>
   <textarea id="area" style="width: 100%;" rows="8"></textarea>
   <br>
-  <label title="can be slow with big files"><input type="checkbox" id="wantHex" checked="checked"> with hex dump</label>
-  <input id="butDecode" type="button" value="decode">
-  <input id="butClear" type="button" value="clear">
+  <label title="can be slow with big files"><input type="checkbox" id="wantHex" checked="checked">显示 HEX DUMP</label>
+  <input id="butDecode" type="button" value="解码">
+  <input id="butClear" type="button" value="清空">
   <input type="file" id="file">
   <div>
-    Examples:
+    示例:
     <select id="examples">
       <option value="sig-p256-der.p7m">PKCS#7/CMS attached signature (DER)</option>
       <option value="sig-p256-ber.p7m">PKCS#7/CMS attached signature (BER)</option>
@@ -28,7 +28,7 @@
       <option value="letsencrypt-x3.cer">X.509 certificate: Let's Encrypt X3</option>
       <option value="ed25519.cer">X.509 certificate: ed25519 (RFC 8410)</option>
     </select>
-    <input id="butExample" type="button" value="load example">
+    <input id="butExample" type="button" value="载入示例">
   </div>
 </form>
 
@@ -39,5 +39,45 @@
 <script type="text/javascript" src="asn1.js"></script>
 <script type="text/javascript" src="dom.js"></script>
 <script type="text/javascript" src="index.js"></script>
+<script type="application/javascript" src="./jquery-1.8.0.min.js"></script>
+<script type="application/javascript">
+
+$(function (){
+
+  $(document).keydown(function(event) {
+    if (event.ctrlKey && event.which == 67) {
+      console.log("Ctrl + C 被按下");
+      event.preventDefault(); // 阻止默认的复制操作
+      // 寻找激活的 node
+      $(".node:hover").each(function() {
+        var $this = $(this)
+        if ( $this.hasClass("node") && $this.hasClass("collapsed") ) {
+          console.log("当前 hover 的标签：", this);
+          let $b = $this.find("b")[0]
+          if ( $b ) {
+            var v = $($b).text()
+            console.log("v=" , v)
+            navigator.clipboard.writeText(v)
+                .then(function() {
+                  console.log('内容已复制到剪贴板');
+                  // 可选：清除输入框内容
+                  tempInput.remove();
+                })
+                .catch(function(err) {
+                  console.error('无法写入剪贴板：', err);
+                  // 可选：清除输入框内容
+                  tempInput.remove();
+                });
+          }
+        }
+      });
+
+    }
+  });
+
+
+})
+
+</script>
 </body>
 </html>