How to find/check the width of the table, dynamically?

Hi all,
I want to find the table width dynamically, that is , this table is in inside of the long text…

How to check if it exceeds the certain width?

give me some idea to fix it…

Thanking you…

Do you mean that the width of the table has been defined in the HTML tags of the table, and you need help extracting that value?

If so, post a small piece of code which typifies the challenge, and be explicit about what you want extracted from that text.