JQuery and DOM Based on JavaScript

Modify Text and HTML The text() and HTML () methods of the JQuery object retrieve the text of the node and the original HTML text respectively, for example, the following HTML structure: <!--HTML structure--> <ul id="test-ul"> <li class="js">JavaScript</li> <li name="book">Java &amp;JavaScript</li ...

Added by phpnewbiy on Fri, 24 May 2019 02:35:57 +0300

A thorough understanding of Object's attributes

1. Instantiating Object objects There are two ways to instantiate Object objects: using Object constructors and using literal quantities of objects. For example: var person1 = { name: 'Li Si' }; var person2 = new Object(); person2.name = 'WangTwo'; 2. Adding attributes to real columns We can add attributes to objects anytime, anywhere ...

Added by Myss on Thu, 23 May 2019 23:28:37 +0300

js Base-DOM-Attribute and CSS

DOM - Properties and CSS 1. Attributes HTML elements consist of a tag and a set of name/value pairs called attribute s. 1. HTML attributes as attributes of Element s The HTMLElement object representing an HTML document element defines read and write attributes that map the HTML attributes of the element. HTMLElement defines generic ...

Added by priti on Thu, 23 May 2019 19:08:13 +0300

Swift Access Control

Access control can limit the level of access to your code by code in other source files or modules. You can explicitly set access levels for individual types (classes, structs, enumerations), or for attributes, functions, initialization methods, basic types, subscript indexes, etc. of these types. The protocol can also be used within a certa ...

Added by PureEvil on Thu, 23 May 2019 02:28:20 +0300

Bessel Curve Collection: Fifth, View + Mask of Hollow-out Effect

Preface I didn't pay much attention to this part of knowledge when I read Layer's related content before. Recently, I just used similar functions. First, I wrote Demo Warm-up. That's probably what happens when you're done. Design sketch The general idea is to draw a mask with a Bessel curve and then add it to the Layer layer of the ...

Added by maliskoleather on Wed, 22 May 2019 22:46:03 +0300

IOS Development Practice Skills

Here we summarize some tips in iOS development, which can greatly facilitate our development and continue to update. Top Blank Processing under the Group Style of UITableView //Header blank processing of grouping list UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 0, 0.1)]; self.tableView.tableHeaderView = view; Remove ...

Added by vlince on Wed, 22 May 2019 03:57:49 +0300

Introduction and Application of Runtime VIII - Dictionary Conversion Model

Step 1 of Dictionary to Model: Designing a Model Model properties, usually one-to-one correspondence with key s in a dictionary Question: Is it slow to generate model properties one by one? Requirements: Can you automatically generate corresponding attributes from a dictionary? Solution: Provide a categorization specifically to generate cor ...

Added by papa on Tue, 21 May 2019 19:41:41 +0300

Animation Frame (3) - Bubble Effect in Live Studio

_This effect has been seen before, which is just a typical example related to animation. I'll share it with you here. If you have seen and are familiar with animation before, you can skip it. If you are not familiar with it or have not seen it, you can review and learn it. The picture above shows you (as if converting to gif is not complete): ...

Added by Bee on Tue, 21 May 2019 19:03:51 +0300

Vuex 2.0 source code analysis

I. Preface When we use Vue.js to develop a medium to large single-page application, we often encounter the following problems: How to let multiple Vue components share state How to communicate between Vue components Usually, when the project is not very complex, we will use the global event bus to solve it, but as the complexity i ...

Added by dcf1023 on Tue, 21 May 2019 02:43:01 +0300

jqGrid | Initialization | Parameters

jqGrid principle JqGrid is a typical B/S architecture. The server only provides data management, while the client only provides data display. In other words, jqGrid can present information about your database in a simpler way, and it can also send client data back to the server. For jqGrid, what we care about is that there must be a pi ...

Added by Brudus on Tue, 21 May 2019 02:14:28 +0300