How to highlight a line in jsp web search results-javascript tutorial

To make the search results better, You need to highlight the selected rows. Here is a good example. If you want to see the results, to make the selected rows better visible, I used an onclick event:

The Code is as follows:

Var assno = "";
Function check (obj, che, rwid ){
If (obj. checked = true ){
Document. getElementById (rwid). style. background = "blue ";
Assno = document. getElementById (che). value;
Alert (assno );
}
}

This is the html code dynamically generated on the webpage:

The Code is as follows:

Out. println ("");

Out. println ("" + Info. getAssetsNo () + "");
Out. println ("" + Info. getSerialNo () + "");
Out. println ("" + Info. getAssetsName () + "");
Out. println ("" + Info. getAssetsClass () + "");
Out. println ("" + Info. getCgTime () + "");
Out. println ("" + Info. getGbTime () + "");
Out. println ("" + Info. getConfigInfo () + "");