获取了弹框的按钮的元素，设置单击无反应，怎样解决？

元素能正常输出

{

"html" : {

"attrMap" : {

"id" : "passauth",

"tag" : "INPUT"

},

"index" : 0,

"tagName" : "INPUT"

},

"wnd" : [

{

"app" : "uibotBrowser",

"cls" : "Chrome_WidgetWin_1",

"title" : "*"

},

{

"cls" : "Chrome_RenderWidgetHostHWND",

"title" : "Chrome Legacy Window"

}

]

}