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Important ideas in html and jacasloud: Reserved backend, backward compatible, js separation, jacascriptjs Take a simple web program as an Example For specific design patterns, use the code and annotations. ImageGallery --> snapshots

JavaScript learning 10: Dynamic Loading of scripts and styles, javascript scriptsWhen writing web pages, we need to introduce a lot of JavaScript script files and CSS style files. Especially when there is a large demand for websites, the demand for

Use jQuery. makeArray () to convert multiple types into JS native arrays, jquery. makearray The jQuery. makeArray (obj) function can easily guess its purpose from the name: it should be used to convert the passed object into a native array Let's

Avoid using DOM as much as possible. When DOM needs to be used repeatedly, the reference to DOM should be saved to the local JavaScript variable before use. Use the innerHTML setting method to replace document. createElement/appendChild. There is a

To use this code to access your webpage, you must use a pixel font (PX) instead of a relative font, either "EM" or "% ". Of course, if you use code of other font units, you can easily adapt to this. If the script cannot find the font size of a

ZShowBox. js Copy codeThe Code is as follows :/* * ZShowBox (image enlargement) */ Function zShowBox (domChunk ){ // Add class = "zshowbox" to each image Link" Var zcounter = 0; $ (DomChunk + 'A'). each (function (){ Var a_href = $ (this) [0]. href.

Obviously, the implementation of this step is quite complicated. This implementation is its init method, jQuery's real constructor. Its functions also become longer and longer as the version is upgraded. Version 1.3 released on Copy codeThe Code is

This article describes how to dynamically load scripts and styles in JavaScript. For more information, see A dynamic script When the demand for websites increases, the demand for scripts gradually increases. We have to introduce too many JS scripts

This article mainly introduces 11 methods for JavaScript to obtain DOM elements. This article uses 11 methods in four categories to summarize how to obtain DOM elements, for more information about how to update the style and content of a Web

This article mainly introduces the relevant information about how to use javascript to achieve the same sum of values of the nine squares. For more information about how to use javascript to implement the nine squares, see the examples in this

This article describes how to dynamically load scripts and styles in JavaScript. For more information, see A dynamic script When the demand for websites increases, the demand for scripts gradually increases. we have to introduce too many JS scripts

NetEase and beauty have a login effect. Let's complete the previously disassembled functions first! 1. The key to the transparent layer (Display and hide) is to set the following styles at the same time to make the mainstream browsers realistic and

Using PHP to download a web page is a simple example code. 1. how to save the current page and enter segmentfault. comq10... in the browser to open this page. then, it is very easy to download the page using php in the console varcontentdocument.

This article mainly introduces how to use php + mysql to implement the like feature with Ajax, and analyzes in detail the html pages and Ajax functions involved in implementing the like feature in the form of a complete instance, as well as the php

This article mainly introduces how to insert CSS dynamically in JavaScript. when JavaScript is inserted dynamically in two steps, sometimes we want to encapsulate CSS styles related to some component features in JS, this is more cohesive and

A category of system documents needs to be disabled (notDelete), The form for making the document is the drop-down list used, and immediately thought of the option disabled. 1:FunctionDiableselectitem (ID, v ){ 2:VaREl = Document. getelementbyid

I have been studying the DOM (Document Object Model) in Javascript recently. Of course, it cannot be said that it is a study. At most, it is just a study. It is not very difficult to understand the logic Syntax of Dom, it is only possible that some

The _ FILE _ constant like PHP does not exist in javascript files for us to obtain the path of the current FILE. After research, we can use the following methods: 1. Get the current JS file path in jQuery It is relatively simple to obtain the path

Abstract: I believe many of my friends have met the need to set the field value of the people type to the current login user and have provided a solution. Therefore, this article has nothing to do with it,AlgorithmIt is also redundant. It is

Dynamic Loading of js and css jquery plugin and jqueryplugin A simple jquery code that dynamically loads js and css. It is used to load common js and css files through js functions when a page is generated.Java code // How to use the function