alert(); but I took it one step forward and added some other functions to make it more useful. This application gives you the opportunity of continuously debugging and seeing each and every steps of your application, without even adding any irrelevant code to your own application.
Using the code
Tracer is a very useful application. To make it work you only have to call the trace.js file. It will run by itself.
Here is a list of functions Tracer has. Just give them the particular elements.
trace(): in your application you just use it as
trace("hello world");, instead of
alert("Hello World");. Tracer will print the result with numbering and coloring.
trace() also has another format to use,
trace("arg1","arg2","arg3"). In this option you just give the values as arguments and it will number them and print in order. This is useful for printing a function's arguments.
traceArr(): this function displays the each element of an array with their positions.
traceAssoc(): This function is for associative arrays. If you give this function an array it will show you the key and the value of each array element.
traceStr(): This function is almost the same as
traceArr() but it works for strings, and shows you the each character of a string with numbers.
traceError()This function is for custom error messages. very suitable for
- Watch: When you write the ID of an Object in text box, watch follows that element's content and prompts on screen. It's quite useful for hidden elements and automatically changing values. Watch can catch more than one Element.
- Tracer also catches the runtime errors and displays them with the file name and line numbers. This feature is really useful for IE users. Error handling is optional, you can stop handling in settings tab.
- Also, the whole Tracer body is floating, that means you can move it where you want. Tracer can remember last position, last state, last tab and last setting by using cookies.
You can find more helpful information on the Online Demo page.
Hi, My name is Serkan Yerşen, I'm 24 years old and I'm from TURKEY,
I recently graduated from The Computer Technologies and Programming department of Bilkent University, Bilkent is the one of the many biggest Universities in TURKEY.
I worked for my school for a year. After i quit job at my school. i started to work on web apllication developments.
Currently I'm Working for The Jotform Development Team
in Interlogy LLC
You can find more information about me by visiting my blogs.
My English Blog
My Turkish Blog