Strange question about "logging" ASP. NET MVC View mobile browsing

A piece of code in ASP. NET MVC View:

<span id= "span_id" > @Model .id</span>

No problem, browser browsing is normal, the view element is:

<span id= "span_id" >123456</span>

But if you are using a mobile browser, the view element is this:

<span id= "span_id" ><a href= "tel:123456" >123456</a></span>

There is a "tel" hyperlink, and if you use native Javascript to get the element, get the following (mobile browser):

var id = document.getElementById ("span_id"). Innerhtml;id = ' <a href= ' tel:123456 ' >123456</a> ';

This is not what we want, we just get the ID value and use Jquery to get the following (recommended):

var id = $ ("#span_Id"). text (); id = ' 123456 ';

Strange question about "logging" ASP. NET MVC View mobile browsing