webviewScriptError Expect END descriptor

有用户做点击按钮操作时没有反应，查后台日志发现该用户端上报了很多的错误（App.onError采集的），内容如下：

webviewScriptError\\nExpect END descriptor with depth 0 but get another\\nvalue@<https://servicewechat.com/wxaabb6c36875b57f8/167/page-frame.html:2:841884&gt;&gt;&gt;\\\\n&lt;&lt;&lt;FLOATING LINK: https://servicewechat.com/wxaabb6c36875b57f8/167/page-frame.html:2:870166&gt;&gt;&gt;\\\\nvalue@&lt;&lt;&lt;FLOATING LINK: https://servicewechat.com/wxaabb6c36875b57f8/167/page-frame.html:2:842907&gt;&gt;&gt;\\\\nvalue@&lt;&lt;&lt;FLOATING LINK: https://servicewechat.com/wxaabb6c36875b57f8/167/page-frame.html:2:843179&gt;&gt;&gt;\\\\nvalue@&lt;&lt;&lt;FLOATING LINK: https://servicewechat.com/wxaabb6c36875b57f8/167/page-frame.html:2:819444&gt;&gt;&gt;\\\\nU@&lt;&lt;&lt;FLOATING LINK: https://servicewechat.com/wxaabb6c36875b57f8/167/page-frame.html:2:920626&gt;&gt;&gt;\\\\nj@&lt;&lt;&lt;FLOATING LINK: https://servicewechat.com/wxaabb6c36875b57f8/167/page-frame.html:2:921378&gt;&gt;&gt;\\\\n&lt;&lt;&lt;FLOATING LINK: https://servicewechat.com/wxaabb6c36875b57f8/167/page-frame.html:2:922873&gt;&gt;&gt;\\\\n&lt;&lt;&lt;FLOATING LINK: https://servicewechat.com/wxaabb6c36875b57f8/167/page-frame.html:2:911442&gt;&gt;&gt;\\\\n&lt;&lt;&lt;FLOATING LINK: https://servicewechat.com/wxaabb6c36875b57f8/167/page-frame.html:2:119326&gt;&gt;&gt;\\\\n&lt;&lt;&lt;FLOATING LINK: https://servicewechat.com/wxaabb6c36875b57f8/167/page-frame.html:2:96734&gt;&gt;&gt;\\\\n&lt;&lt;&lt;FLOATING LINK: https://servicewechat.com/wxaabb6c36875b57f8/167/page-frame.html:2:94800&gt;&gt;&gt;\\\\ny@&lt;&lt;&lt;FLOATING LINK: https://servicewechat.com/wxaabb6c36875b57f8/167/page-frame.html:2:1772&gt;&gt;&gt;\\\\nglobal code@<<<FLOATING LINK: https://servicewechat.com/wxaabb6c36875b57f8/167/page-frame.html:1:72>