Create simple devouring special effects based on replaceChild _ javascript tips-js tutorial

Source: Internet
Author: User
This article uses JavaScript and css to achieve simple devouring effect, and the code is easy to understand. If you need it, you can refer to the demo image of this article:

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[HTML code description]

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[CSS code description]

.in{  height: 20px;  line-height: 20px;  width: 20px;  background-color: blue;  text-align: center;  color: white;}

[JS Code description]

Script var oList = document. getElementById ('LIST'); // Add a li element var oAdd = document. createElement ('lil'); // you can specify the css style oAdd for the newly added element. className = "in" Export Text = 'background-color: red; border-radius: 100'; // replace 50% lisetTimeout (function () {oList. replaceChild (oAdd, document. getElementsByTagName ('lil') [0]); // after 1 s, run the incrementNumber function setTimeout (incrementNumber, 1000);}, 1000); function incrementNumber () {// obtain the 1st li var oLi1 = document in the oList. getElementsByTagName ('lil') [1]; // if yes, replace if (oLi1) {oList. replaceChild (oAdd, oLi1); setTimeout (incrementNumber, 1000);} script

The above content will share with you the simple Effect of devouring Based on replaceChild. I hope you will like it.

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