问题
I'm really not that good at Javascript and that, so I need another bit of help. I want to be able to do a quick bit of AJAX using PHP then when the ajax response is finished show the response in a div and SLIDE it down nicely.
The basic AJAX side of it is no problem. But I want to be able to have it slide nicely without using any framework like jQuery or MooTools. Mainly for learning, but there are other reasons. So, any help on a very simple way od doing so would be handy. I can't really find much online. If I have to use jQuery then I guess I can, I have played about with it but I'm not a fan of Javascript at the best of times...
So yeah, pretty much any advice/tips/thoughts/help would be really handy!
回答1:
I guess the basics would be something of a timeOut() in combination with increasing the height until it is full height:
- set the display of the element to none
- get the full height of the element, something like:
document.getelementById('IDofElement').style.height - set the height to 0 and the display to something like block
- set a timeOut() and increase the height in the called function, activate a new timeOut() if the element is not already full height.
The only real disadvantage of not using a library would be that you would have to test in a lot of different browsers and perhaps make modifications according to the browser used. Libraries have already solved that problem for you.
回答2:
Personally, I'd just use JQuery. If you want to see how they do it, then download the developer version of the library and look at the code.
If you're not a fan of javascript, then use a library, it means you have to write less.
来源：https://stackoverflow.com/questions/1531951/ajax-with-slide-effects-onready-witout-using-a-toolkit