visual controls

Question

I am using web browser control. I just want to show all spaces with red mark on my browser. so I can remove unnecessary spaces.

I want to do this with css.. because I don't want any changes in my html.

I want to use it on a button. like when i press the button all spaces visible with red mark. and when I again click on that button all red mark invisible. In short I just want to make this button toggle.

Please give me the solution.

Afzaal Ahmad Zeeshan · Answer

I don't know what do you want to do or how you want to do it. Since you don't want to change your HTML CSS won't help you out. You need to use JavaScript . JavaScript can handle these events and work appropriately. So as you require. You can create function that would replace the empty area with a span container to hold that area. That span can hold a style with color property set to red. So your function would change your HTML (on run-time) otherwise... You cannot do that. Your HTML represents the view. If you do not change it to fit your needs you cannot expect anything to happen. Also CSS is not a hack. It cannot do anything. Unless you use Less or Sass (pre-processors) you cannot expect CSS to alter anything at all. JavaScript can however do this task. But still it would require to create child nodes and do the same action that you can do yourself; alter the HTML to represent the changes.

priya · Answer

it is possible with xml... please give me the solution.