A brief analysis of how to use jquery to achieve text flashing function

JQuery is one of the widely used JavaScript libraries. It simplifies many common tasks of JavaScript programming, such as DOM manipulation, event management, animation effects, and more. This article will introduce how to use JQuery to attract users' attention by flashing text.

First, we need to add the CDN link of the JQuery library in the

tag of the HTML file:

<script></script>

Then, in the

of the HTML file, we can add a The element with the id that contains the text we want to blink:

<span>这里的文字会闪烁</span>

Now we can use JQuery to make the element blink:

function blink() {
  $('#blink').fadeOut(500).fadeIn(500, blink);
}
blink();

Above The code will cause the text to fade out (fadeOut) and then appear again (fadeIn). This entire process takes 500 milliseconds and then causes it to blink over and over again by calling the blink() function recursively.

We can also add some styles to make the flashing effect more obvious. For example, we can set the background color and text color of the element, and then set the font-weight attribute to bold to enhance the effect:

#blink {
  background-color: yellow;
  color: red;
  font-weight: bold;
}

Now, we have successfully implemented the text through JQuery Flashing effect. This small special effect can be used in a variety of useful scenarios on the website, such as reminding users that an activity is taking place and ensuring that they do not miss any important information.

There are many other useful operations that can be done with JQuery. As more and more developers use JQuery, they can develop websites and applications with various features faster and easier.

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