Web Front-endJS TutorialThe difference between hide and fadeOut in jQuery The difference between show and fadeIn
What is the difference between the display effects of
hide and fadeOut ? show and fadeIn have the same display effect?
Many friends will encounter this problem when learning jQuery, # Both ##hide and fadeOut can have parameters:
$(selector).hide(speed,callback);
$(selector).fadeOut(speed,callback);
First of all, we can tell from the name hide means hiding and fadeOut means fading out. Of course, the specific difference cannot be seen in the name, it can only reflect that they are different. But when we set the parameter speed a little longer, we can see the difference. And the achieved effects appear to be similar, so they are mistakenly thought to be the same, but they are not.
Let us write the following code:
<!DOCTYPE html><html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type=text/
javascript
src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"></script>
<script type="text/javascript">
$(
document
).ready(function(){
$("button.dl").click(function(){
$("#p1").fadeOut(3000);
});
});
$(document).ready(function(){
$("button.dll").click(function(){
$("#p2").hide(3000);
});
});
</script>
</head>
<body>
<p>演示带有不同参数的 fadeOut() 方法。</p>
<button class="dl">点击这里，使红色矩形1淡出(fadeOut)</button>
<br><br>
<p id="p1" style="width:80px;height:80px;
background-color
:red;"></p>
<br><br>
<button class="dll">点击这里，使红色矩形2隐藏(hide)</button>
<br><br>
<p id="p2" style="width:80px;height:80px;background-color:red;"></p>
</body>
</html>
Okay now We can test it and see the difference at a glance.
Yes, hideThe hidden effect is to slowly fold and shrink from bottom to top or from bottom right to top left, and fadeOut’s fade-out effect is to fade out until it disappears . Okay, now we can test it and see the difference at a glance.
The same is true for show and fadeIn The difference is, please change the code and try it yourself.
The above is the detailed content of The difference between hide and fadeOut in jQuery The difference between show and fadeIn. For more information, please follow other related articles on the PHP Chinese website!
jquery实现多少秒后隐藏图片Apr 20, 2022 pm 05:33 PM实现方法：1、用“$("img").delay(毫秒数).fadeOut()”语句，delay()设置延迟秒数；2、用“setTimeout(function(){ $("img").hide(); },毫秒值);”语句，通过定时器来延迟。
axios与jquery的区别是什么Apr 20, 2022 pm 06:18 PM区别：1、axios是一个异步请求框架，用于封装底层的XMLHttpRequest，而jquery是一个JavaScript库，只是顺便封装了dom操作；2、axios是基于承诺对象的，可以用承诺对象中的方法，而jquery不基于承诺对象。
jquery怎么修改min-height样式Apr 20, 2022 pm 12:19 PM修改方法：1、用css()设置新样式，语法“$(元素).css("min-height","新值")”；2、用attr()，通过设置style属性来添加新样式，语法“$(元素).attr("style","min-height:新值")”。
jquery怎么在body中增加元素Apr 22, 2022 am 11:13 AM增加元素的方法：1、用append()，语法“$("body").append(新元素)”，可向body内部的末尾处增加元素；2、用prepend()，语法“$("body").prepend(新元素)”，可向body内部的开始处增加元素。
jquery怎么删除div内所有子元素Apr 21, 2022 pm 07:08 PM删除方法：1、用empty()，语法“$("div").empty();”，可删除所有子节点和内容；2、用children()和remove()，语法“$("div").children().remove();”，只删除子元素，不删除内容。
jquery中apply()方法怎么用Apr 24, 2022 pm 05:35 PM在jquery中，apply()方法用于改变this指向，使用另一个对象替换当前对象，是应用某一对象的一个方法，语法为“apply(thisobj,[argarray])”；参数argarray表示的是以数组的形式进行传递。
jquery怎么去掉只读属性Apr 20, 2022 pm 07:55 PM去掉方法：1、用“$(selector).removeAttr("readonly")”语句删除readonly属性；2、用“$(selector).attr("readonly",false)”将readonly属性的值设置为false。
jquery on()有几个参数Apr 21, 2022 am 11:29 AMon()方法有4个参数：1、第一个参数不可省略，规定要从被选元素添加的一个或多个事件或命名空间；2、第二个参数可省略，规定元素的事件处理程序；3、第三个参数可省略，规定传递到函数的额外数据；4、第四个参数可省略，规定当事件发生时运行的函数。
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),
Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.
MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Linux new version
SublimeText3 Linux latest version
