在html元素中显示数据

I have a small doubt. I want to display some data on my page using innerHTML property. But when I try to do so, the data wont render on my page. But if I use document.writeln(), the data is rendering on the page. I want to display the data in the span element with id="verify". How can I do that? Here is my code:I have a small doubt. I want to display some da