Course Intermediate  11421

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17716

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11415

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：This article mainly introduces how to move any element to a specified position with js. It has certain reference value. Now I share it with you. Friends in need can refer to it.

2018-07-09 comment 0  6652

Course Introduction：PHP array function sequence prev() - moves the internal pointer of the array to the position of the previous element and returns the element value. prev() Definition and Usage The prev() function moves the pointer pointing to the current element to the position of the previous element and returns the element value. If the internal pointer has exceeded the first element of the array

2016-07-21 comment 0  1061

Course Introduction：PHP array function sequence next() - moves the internal pointer of the array to the position of the next element and returns the element value. next() Definition and Usage The next() function moves the pointer pointing to the current element to the position of the next element and returns the value of that element. If the internal pointer has exceeded the last element of the array

2016-07-21 comment 0  1469

Course Introduction：In the past few days, I have been working on an additional function for dragging elements, which is to align to the grid. In fact, it means determining the initial position of the element, and then moving it a fixed distance each time when dragging the element. Allows elements to be aligned within the grid. First, I will show the renderings, and then I will explain the details in detail and make a gif. You can see that each element moves according to the minimum unit distance. And each time the elements are aligned to the grid

2017-02-20 comment 0  1916

Course Introduction：PHP array: PHP array PHP array function sequence next - moves the internal pointer of the array to the position of the next element and returns the element value: next() Definition and usage next() function moves the pointer to the current element to the next element position and returns the value of the element. If the internal pointer has passed the last element of the array, the function returns false. Syntax next(array) Parameter Description array Required. Specifies the array to use. Note that next() and current() behave similarly, with one difference: the internal pointer is moved forward one position before returning the value. This means that it returns the value of the next array cell and

2016-07-29 comment 0  1539