Ok, so I can't seem to win... It appears to me that Effect.Morph is
full of bugs.
I have been trying my hardest to get morph to work with padding-- and
it doesn't behave properly...
document.observe('dom:loaded', function() {
$$('input.sort_children').invoke('observe', 'click', function()
{
var css = {};
var children = this.next('div').immediateDescendants(); //
this selects an array of divs
// toggle the button state
if (this.getValue().toLowerCase() == "sort") {
this.value = "done";
css.padding = "0px";
}
else {
this.value = "sort";
css.padding = "50px";
}
children.each(function(e){
new Effect.Morph(e, {style: css, duration: .5});
});
});
});
when I click my sort button, I immediately see it change to "done" but
nothing happens.. I click it again.. it goes back to "sort".. nothing
happens.. I click it a 3rd time, and suddenly the padding morph
happens.
I then tried using css = 'classname1' and css = 'classname2'... Then
when I clicked it, it would set the padding to 0 properly and morph
it... but when i'd click it a 2nd time, it would do something weird
that look like it set the padding to 5 and then it dropped down to 0
again...
... I also was trying to set the display properties from 'inline-
block' to 'block'.. and that did not work at all either when I was
using my css = {} hash/object... When I tried using it with
classnames, similarly to padding, it only seemed to partially work.
Then I changed my css = {} hash/object to just deal with borders:
if (this.getValue().toLowerCase() == "sort") {
this.value = "done";
css.border = "1px solid red";
}
else {
this.value = "sort";
css.border = "5px dotted blue";
}
... this works fine.. so, it appears that Morph can't handle certain
css properties.
.. Oh and of course, if I change my:
children.each(function(e){
new Effect.Morph(e, {style: css, duration: .5});
});
to:
children.invoke('setStyle', css);
then all of my changes are exactly as they should be-- but I really
wanted to have some animation.
-patrick
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