我在CSS3中的一个元素上使用了过渡变换，但每当我运行动画时，似乎参与动画的一个元素总是在动画期间隐藏。
这是CSS、HTML和JavaScript代码:
CSS
div.toggle {
font-family: Arial, Helvetica, sans-serif;
width: 92px;
overflow: hidden;
cursor: default;
border-radius: 3px;
border: 1px solid #919191;
float: right;
position: relative;
height: 26px
}
div.toggle div.control-cont {
display: -webkit-box;
position: absolute;
-webkit-transition:all 0.2s ease-in-out;
width: 155px;
}
div.toggle span {
display: inline-block;
float: left;
text-transform: uppercase;
position: relative;
float: left;
}
div.toggle span.on {
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(41,90,178,1)), color-stop(50%,rgba(64,133,236,1)), color-stop(51%,rgba(77,143,239,1)), color-stop(100%,rgba(118,173,252,1)));
background: -webkit-linear-gradient(top, rgba(41,90,178,1) 0%,rgba(64,133,236,1) 50%,rgba(77,143,239,1) 51%,rgba(118,173,252,1) 100%);
font-weight: bold;
color: #fff;
text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.5);
font-size: 16px;
width: 57px;
text-align: center;
padding-top: 4px;
}
div.toggle.important span.on {
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(210,102,8,1)), color-stop(2%,rgba(234,115,10,1)), color-stop(4%,rgba(248,123,12,1)), color-stop(50%,rgba(255,140,14,1)), color-stop(51%,rgba(255,153,33,1)), color-stop(100%,rgba(254,188,86,1)));
background: -webkit-linear-gradient(top, rgba(210,102,8,1) 0%,rgba(234,115,10,1) 2%,rgba(248,123,12,1) 4%,rgba(255,140,14,1) 50%,rgba(255,153,33,1) 51%,rgba(254,188,86,1) 100%);
}
div.toggle span.handle {
border-radius: 3px;
height: 26px;
border-left: 1px solid #9f9f9f;
border-right: 1px solid #9f9f9f;
width: 39px;
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(239,239,239,1)), color-stop(3%,rgba(206,206,206,1)), color-stop(100%,rgba(251,251,251,1)));
background: -webkit-linear-gradient(top, rgba(239,239,239,1) 0%,rgba(206,206,206,1) 3%,rgba(251,251,251,1) 100%);
z-index: 10;
left: -5px
}
div.toggle span.off {
font-size: 16px;
font-weight: bold;
color: #7e7e7e;
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(181,181,181,1)), color-stop(2%,rgba(207,207,207,1)), color-stop(4%,rgba(223,223,223,1)), color-stop(6%,rgba(231,231,231,1)), color-stop(50%,rgba(239,239,239,1)), color-stop(51%,rgba(249,249,249,1)), color-stop(100%,rgba(254,254,254,1)), color-stop(100%,rgba(251,251,251,1)));
background: -webkit-linear-gradient(top, rgba(181,181,181,1) 0%,rgba(207,207,207,1) 2%,rgba(223,223,223,1) 4%,rgba(231,231,231,1) 6%,rgba(239,239,239,1) 50%,rgba(249,249,249,1) 51%,rgba(254,254,254,1) 100%,rgba(251,251,251,1) 100%);
left: -10px;
text-align: center;
padding-top: 4px;
width: 57px;
}
div.toggle input {
display: none;
}
JavaScript：
(function($) {
$.fn.toggle = function()
{
this.each(function() {
var toggle_class = ($(this).attr('checked')) ? 'checked' : '';
var important_class = ($(this).hasClass('important')) ? 'important' : '';
var this_transformed = false;
var this_toggle = $('<div class="toggle">\
<div class="control-cont">\
<span class="on">on</span>\
<span class="handle"></span>\
<span class="off">off</span>\
</div>\
</div>');
this_toggle.addClass(toggle_class);
this_toggle.addClass(important_class);
var thecheckbox = this;
$(this).replaceWith(this_toggle);
this_toggle.append(thecheckbox);
if(toggle_class != 'checked')
{
this_toggle.find('.control-cont').css({ left: '-53px' });
}
this_toggle.click(toggle_switch);
$(thecheckbox).change(toggle_switch);
function toggle_switch() {
var self = $(this);
var this_off = $(this).find('.off');
var this_on = $(this).find('.on');
var this_container = $(this).find('.control-cont');
var the_checkbox = $(this).find('input[type="checkbox"]');
if($(this).hasClass('checked'))
{
if(!this_transformed)
{
this_container.css("-webkit-transform", "translate(-53px, 0px)");
this_transformed = true;
}
else
{
this_container.css("-webkit-transform", "translate(53px, 0px)");
}
self.removeClass('checked');
the_checkbox.attr('checked', false);
}
else
{
if(!this_transformed)
{
this_container.css("-webkit-transform", "translate(53px, 0px)");
this_transformed = true;
}
else
{
this_container.css("-webkit-transform", "translate(0px, 0px)");
}
self.addClass('checked');
the_checkbox.attr('checked', true);
}
};
});
};
}) ( jQuery );
基本上，动画会将整个
向前或向后移动，具体取决于复选框的状态。在Chrome和Safari中一切正常，但在移动版Safari中运行时，当运行动画时，某些原因导致和元素未显示。
哪个span元素被隐藏取决于动画的方向。以下是问题的屏幕截图，您会注意到，直到动画完成，才会显示：
我也将这个放到了jsFiddle上以供参考: http://jsfiddle.net/kShEQ/