I'm looking for a way to do the following.
I add a <div> to a page, and an ajax callback returns some value. The <div> is filled with values from the ajax call, and the <div> is then prepended to another <div>, which acts as a table column.
I would like to get the user's attention, to show her/him that there is something new on the page.
I want the <div> to blink, not show/hide, but to highlight/unhighlight for some time, lets say 5 seconds.
I have been looking at the blink plugin, but as far as I can see it only does show/hide on an element.
Btw, the solution has to be cross-browser, and yes, IE unfortunately included. I will probably have to hack a little to get it working in IE, but overall it has to work.
jQuery UI Highlight Effect is what you're looking for.
$("div").click(function () {
$(this).effect("highlight", {}, 3000);
});
The documentation and demo can be found here
Edit:
Maybe the jQuery UI Pulsate Effect is more appropriate, see here
Edit #2:
To adjust the opacity you could do this:
$("div").click(function() {
// do fading 3 times
for(i=0;i<3;i++) {
$(this).fadeTo('slow', 0.5).fadeTo('slow', 1.0);
}
});
...so it won't go any lower than 50% opacity.
Take a look at http://jqueryui.com/demos/effect/. It has an effect named pulsate that will do exactly what you want.
$("#trigger").change(function() {$("#div_you_want_to_blink").effect("pulsate");});
This is a custom blink effect I created, which uses setInterval and fadeTo
HTML -
<div id="box">Box</div>
JS -
setInterval(function(){blink()}, 1000);
function blink() {
$("#box").fadeTo(100, 0.1).fadeTo(200, 1.0);
}
As simple as it gets.