diff --git a/web_src/js/standalone/phoneverify.js b/web_src/js/standalone/phoneverify.js
index 8280a5d89..cbaffcc7c 100644
--- a/web_src/js/standalone/phoneverify.js
+++ b/web_src/js/standalone/phoneverify.js
@@ -55,7 +55,7 @@
     if (!this.dom) return;
     var self = this;
     var clientX = 0, oLeft = 0, imgHideTimer = null;
-    this.dom.find('.slide-bar-bg').on('mouseenter', function (e) {
+    this.dom.find('.slide-bar-bg').on('mouseenter touchstart', function (e) {
       if (self.verifySucess) return;
       imgHideTimer && clearTimeout(imgHideTimer);
       self.dom.find('.slide-image-big').slideDown();