fix withdraw history modal tap

gonghui/withdraw-exchange/index.html

@@ -440,6 +440,6 @@
         <script src="../../common/i18n.js?v=20260602"></script>
         <script src="../../common/params.js?v=20260604"></script>
         <script src="../../common/api.js?v=20260604-salary-wallet"></script>
-        <script src="./script.js?v=20260629-contact-required"></script>
+        <script src="./script.js?v=20260701-history-tap"></script>
     </body>
 </html>

gonghui/withdraw-exchange/script.js

@@ -881,14 +881,15 @@
             var last = 0;
             function run(event) {
                 var now = Date.now();
-                if (now - last < 220) return;
-                last = now;
-                if (event && event.type === 'pointerdown') {
-                    event.preventDefault();
+                if (now - last < 220) {
+                    if (event) event.preventDefault();
+                    return;
                 }
+                last = now;
+                // 只能在 click 阶段变更弹窗状态：WebView 里 pointerdown 先打开遮罩后，同一次触摸生成的 click 会落到新遮罩上，导致详情弹窗刚打开又被关闭。
+                if (event) event.preventDefault();
                 handler(event);
             }
-            node.addEventListener('pointerdown', run);
             node.addEventListener('click', run);
         }