Use the name attribute of html...

In the past, obtaining dom elements was basically done through js's document.getElementById() or doc...

How to use table and jQuery to...

In daily development work, we always encounter scenarios where data is requested asynchronously and ...

Commonly used methods for writ...

Arrays and strings are the two most commonly used sections in js. Therefore, it is necessary to mast...

JS method to convert string st...

The concept of JSON was not written into the standard in ECMA-262(E3). Fortunately, the concept of J...

Several ways to adjust page la...

1. Advantages of using floating layout: better compatibility. Disadvantages: After floating, the ele...

How to prevent repeated submis...

Through js control, set a Boolean value for judgment. Change the value after submission, and then su...

How to use jquery to traverse ...

Overview: $.each() is used to traverse any collection (whether it is an array or an object), if it i...

What are the ways to declare a...

Three ways to declare functions

How to create a web page mouse...

Changing the mouse style of a web page is a very simple and practical trick. Generally, the followin...

A brief discussion about prefl...

Background I don’t know if you have noticed that sometimes when we call the background interface, we...