After reading data from the database, it is displayed as html tags and html tags.

After reading data from the database, it is displayed as html tags and html tags.

Maybe the data read by many people from the database does not need to be converted into html tags, but one day you may find that when we need to output html tags, the compiler will automatically help us output them as strings. This is what we can do.

Method 1:

The most common method is to use JS or JQ.

JQ:

1 $ ("# div" ).html ("<span> I am an HTML code </span> ");

JS:

1 var dobj = document. getElementById ("div"); 2 dobj. innerHTML = "<span> I am an HTML code </span> ";

Method 2:
When you find that the data read from the database is not running in the above two methods, you can try it.

1 $ ("# div" ).html ("@ Html. Raw (I am the HTML code in the database )");

 

How does html output html tags read from the database?

Use the strip_tags () function to remove html Tag output. Usage: strip_tags ($ content ). $ Content is the string to be intercepted
 
How can I clear tags when the data read from the database contains tags?

The read content can be directly displayed. You can directly write the read value to the text stream. After receiving the result, the browser automatically renders the content by TAG!

If you do not want the browser to parse these tags, you can directly write a function to process the HTML.