Question

How onclick some button, id=i_1, to toggle visibility of some div with id=d_1 (to show slide right while appearing)? I need to use JQuery for this.

Answer 1

It’s difficult to understand exactly what you’re after from your question, but perhaps something like this will get you started:

$("#i_1").click(function() {
    $("#d_1").animate({ width:'toggle' }, 500);
});

Here’s an example showing that in action.

If you add some more information and some sample code to your question, it will be easier to provide a more accurate answer!