How to use javascript to display specified lines of html code in a table

This article mainly introduces how to display the specified line of html code in a JS display table. It involves the use of javascript to obtain the row and innerHTML attributes. It has some reference value, for more information about how to specify the line of html code in the JS display table, see the example in this article. Share it with you for your reference. The details are as follows:

The following js Code demonstrates how to obtain the html code of a specified row through the rows array of the table, including all columns

Script function showRow () {alert (document. getElementById ('mytable'). rows [0]. innerHTML);} script

 
 


  
  
 
   
 
    
Row1 cell1
 
    
Row1 cell2
 
   
 
   
 
    
Row2 cell1
 
    
Row2 cell2
 
   
 
   
 
    
Row3 cell1
 
    
Row3 cell2
 
   
 
  

 
 

I hope this article will help you design javascript programs.