I would like to say a little bit, to say just a few parameters meaning it/*$spec _cat_id_level: The depth of the Intercept node$spec _cat_id_array: A product Classification tree that eventually returns a root node of the nodeThe resulting array is sorted in such a way that the Father node size, according to the direct Father node, according to the same father node such as the first root traversal, with an example:The first level node has 1, the 52 level node has the 2,6,7 three level node has 8
Knowledge points: For Loop statement, Dom concept, element acquisition, dynamic layout, basic algorithm, node operation, the relationship and difference between JQ and JS, the importance of JS, how to learn JS.HTML code: CSS code: JavaScript code:
If there are front-end programmers interested in front end, you can join our web front-end technology Learning Group Oh 611,256580. 0 Basic tutorials that will send the front end Oh!
JavaScript making graphics JavaScript
There are a lot of Venus and female freeze on the 38th layer of the infinite dream. That is to say, if you challenge this layer, you must only be able to mount a male hero, which brings great limitations to everyone, some female output heroes cannot play. For those who have not trained many heroes, the difficulty is increased.There must be a good meat shield first, for example, PandaTV (which is owned by everyone). In this level, if you want it to wit
Now, like Pinterest, this kind of performance is very hot, actually I prefer his layout effect, rather than the kind of waterfall flow.Although I do not particularly like this waterfall flow performance style, but still wrote a few about the infinite scrolling waterfall flow effect of the article, Infinite scroll+masonry= infinite scrolling waterfall stream,
The performance similar to pinterest is very popular now. In fact, I prefer the layout effect rather than the waterfall flow.
Although I do not particularly like the waterfall stream style, I wrote several articles about the Infinite rolling waterfall stream effect. Infinite scroll + Masonry = Infinite rolling waterfall stream,
The infinite-level tree can be said to be a significant feature of the infinite-level column, and we'll look at two different ways to do it next. I. Database design create TABLE ' bg_cate ' (' cate_id ' int () unsigned not NULL auto_increment, ' cate_parentid ' int (in) unsigned defaul T ' 0 ', ' cate_name ' varchar (+) NOT null, ' Cate_intro ' varchar ($) Default NULL, ' Cate_order ' int (in) unsigned defa
I believe many small partners are learning PHP when they want to make a website to improve their technology, such as corporate web site, the mall site of their recent functions, column management, using the infinite classification method, we will then through the infinite level of classification technology learning to explore its deep realization of logic.
What is an
It's a miracle that I still have a clear idea of Saturday Sunday at home.
Today brings a short translation of infinite scrolling load. In fact, before the micro-blog also spit a burst of groove, the deepest impression is that there is a time on what the site to point footer in the "About Us", really dot, often the main point when the contents of the automatic loading on top down, endless ... At that time, I was jealous of you want this footer with ha
Blog.aikilis.com2471.html if the range of each data in the problem is clear, the infinite limit setting is not a problem. If it is not clear, many programmers use 0x7fffffff as the infinity, because this is the largest 32-bitint. If this infinity is only used for general comparison (for example, to obtain the minimum min variable), then 0x7fffff
Http://blog.aikilis.com/2471.html if the scope of the data in the problem is clear, then the
Beyond the Turing Machine (II)-mysterious and infinite
Infinite infinity is mysterious.
(1) introduction to the theory of Taiji infinity:
Only two Infinity,1. Number of Natural Numbers: A few infinity (∞ 0 ),2. Real Number: Infinite (∞ 1 ),∞ 1 is the ultimate big.
There are countless numbers distributed between ∞ 0 and ∞ 1. These numbers are virtual, ultra-virtua
Repeating decimal is divided into two categories: mixed repeating decimal and pure repeating decimal. Mixed repeating decimal can be *10^n (n is the non-cyclic number of digits after the decimal point), so repeating decimal to fractions can eventually be transformed by pure repeating decimal.edited by geometric seriesInfinite loop Decimal, first find its circulation section (that is, the number of loops), and then expand it into a geometric series, find out the first n subparagraphs, take the li
PHP Implements Infinite class classification (recursive method), PHP recursion
I believe many of PHP's many small partners will try to do an online mall as a way to upgrade their own technology. All kinds of product classification, product name and other operations should be handy, then you can try to under the infinite level classification list of the production.
To the Internet a search PHP
As we all know, the finite fraction is another form of the decimal score, so any finite fraction can be directly written into a few, a few percent, a few thousand ... The number. So can the infinite number of fractions be converted into fractions?First we want to make it clear that infinite decimals can be divided into two categories according to whether the fractional part loops:
Repeating decimal How to scoreAs we all know, the finite fraction is another form of the decimal score, so any finite fraction can be directly written into a few, a few percent, a few thousand ... The number. So can the infinite number of fractions be converted into fractions?First we want to make it clear that infinite decimals can be divided into two categories according to whether the fractional part loo
the technique of setting infinite constants in programmingIf the scope of the data in the problem is clear, then the infinite setting is not a problem, in the ambiguous case, many programmers take 0x7fffffff as infinity, because this is the maximum value of 32-bit int. If this infinity is used only for general comparisons (such as the initial value of the min variable at the minimum), then 0x7fffffff is a p
The comment module for my bi project was originally done with a multi-plug-in, but I now want to be able to manage comments myself, so I started to write a comment module. The specific preparation uses a structure similar to the following comment, that is, the first level comment is displayed directly below the article, and the level two or three comment appears below the first level comment as shown in:
Comment Structure
I think this can be said to be an
I believe many of PHP's many small partners will try to do an online mall as a way to upgrade their own technology. All kinds of product classification, product name and other operations should be handy, then you can try to under the infinite level classification list of the production.
What is an infinite class classification?
Infinite class classification is a
Infinite class classification
is a very common and very necessary feature that almost every project has.
Scenario: drop-down list, tree list, etc.
Types of infinite class classifications
Front -end implementation (front-end framework is generally implemented, as long as the backend in the specified format to transmit data to the front-end can be generated)
back-end implementations (thi
In various columns and classification settings, the infinite classification is often used, and infinite classification in the order of the time must use recursion, here for a detailed analysis and interpretation.
first, let's take a look at recursive functions:
recursive functions are used in language learning, because it is very common, in essence, recursive function is to call their own functions.
As an
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