JQuery的切换功能在IE渲染怪异的文字(失去的ClearType?)
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19-08-2019 - |
题
我有这样的小脚本切换的按钮被点击时的接触形式:
$(document).ready(function(){
$("#button").click(function () {
$("#form").toggle("slow");
});
});
一切都在Firefox中工作正常,但在IE好像切换的淡入效果没有得到100%完成,文本被“冻结”一个完整的呈现在什么地方,失去其所有的精细分辨率。
我读到这话题,但我不知道究竟是如何将其应用到我的问题。
感谢您的帮助。
解决方案
这可能是你在找什么。此外,还有一个官能另一个类似的方法使用在线的演示:
//-------------------------------------------------------------------------------------------------------
// ClearTypeFadeTo / ClearTypeFadeIn / ClearTypeFadeOut
//
// Custom fade in and fade out functions for jQuery that will work around
// IE's bug with bold text in elements that have opacity filters set when
// also using Window's ClearType text rendering.
//
// New Parameter:
// bgColor The color to set the background if none specified in the CSS (default is '#fff')
//
// Examples:
// $('div').ClearTypeFadeIn({ speed: 1500 });
// $('div').ClearTypeFadeIn({ speed: 1500, bgColor: '#ff6666', callback: myCallback });
// $('div').ClearTypeFadeOut({ speed: 1500, callback: function() { alert('Fade Out complete') } });
//
// Notes on the interaction of ClearType with DXTransforms in IE7
// http://blogs.msdn.com/ie/archive/2006/08/31/730887.aspx
(function($) {
$.fn.ClearTypeFadeTo = function(options) {
if (options)
$(this)
.show()
.each(function() {
if (jQuery.browser.msie) {
// Save the original background color
$(this).attr('oBgColor', $(this).css('background-color'));
// Set the bgColor so that bold text renders correctly (bug with IE/ClearType/bold text)
$(this).css({ 'background-color': (options.bgColor ? options.bgColor : '#fff') })
}
})
.fadeTo(options.speed, options.opacity, function() {
if (jQuery.browser.msie) {
// ClearType can only be turned back on if this is a full fade in or
// fade out. Partial opacity will still have the problem because the
// filter style must remain. So, in the latter case, we will leave the
// background color and 'filter' style in place.
if (options.opacity == 0 || options.opacity == 1) {
// Reset the background color if we saved it previously
$(this).css({ 'background-color': $(this).attr('oBgColor') }).removeAttr('oBgColor');
// Remove the 'filter' style to restore ClearType functionality.
$(this).get(0).style.removeAttribute('filter');
}
}
if (options.callback != undefined) options.callback();
});
};
$.fn.ClearTypeFadeIn = function(options) {
if (options)
$(this)
.css({ opacity: 0 })
.ClearTypeFadeTo({ speed: options.speed, opacity: 1, callback: options.callback });
};
$.fn.ClearTypeFadeOut = function(options) {
if (options)
$(this)
.css({ opacity: 1 })
.ClearTypeFadeTo({ speed: options.speed, opacity: 0, callback: options.callback });
};
})(jQuery);
其他提示
有关保罗,加入到接受答案溶液,从而形成肘节功能是简单的。
$.fn.ClearTypeToggle = function(options) {
if ($(this).css('opacity') == 1) {
$(this).ClearTypeFadeOut(options);
} else {
$(this).ClearTypeFadeIn(options);
}
}
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