How to insert html content and text content in a specified place _ javascript skills

This article describes how to insert html content and text content in a specified place. For example, if you are interested, you can refer to dhtml to provide two methods to add, insertAdjacentHTML and insertAdjacentText.
InsertAdjacentHTML: insert the html Tag statement at the specified place.
Prototype: insertAdjacentHTML (swhere, stext)
Parameters:
Swhere: specifies where html tag statements are inserted. Four values can be used:
1. beforeBegin: before the start of the tag
2. afterBegin: inserted after the tag starts Marking
3. beforeEnd: insert to the end tag of the tag.
4. afterEnd: insert to the end tag of the tag.
Stext: content to be inserted
Example:

The Code is as follows:

Var sHTML ="
"
Var sScript ='