1. Get the inline style of the element to copy the code code as follows: var obj = document.getElementById("test");alert(obj.height + "/n" + obj.width);// 200px 200px typeof
HTML form objects are not rendered in different browsers in a consistent way. Although some objects, such as textbox and textarea, can obtain a consistent appearance in different browsers through css, most other objects that cannot control appearance thro
Default object date object Date, format: date object name = new Date([date parameter]) Date parameters: 1. Omitted (most commonly used); 2. English-numerical format: month and day, year 1 [hour: minute: seconds] For example: today=new Date("October 1
Since HTML email is not an independent HOST on this website, it is dependent on others. So writing HTML mail is very different from writing HTML pages. Because all mainstream mailboxes for netizens will more or less filter the HTML mail they receive in th
Commonly used methods to restrict input 1. Cancel the dotted box when the button is pressed, add the attribute value hideFocus or HideFocus=true to the input. Copy the code.
XML is designed to describe, store, transmit and exchange data. XML 1.0 is the latest version of XML. XML is designed to describe, store, transmit and exchange data. XML 1.0 is the latest version of XML. XML Tutorials To learn more about XML
There have been many discussions about H1 recently (in the article content page), and there are roughly two situations: 1. H1 should be used on the title of the article 2. H1 should be used on the title of the site, I believe that most people prefer the f
Wulin.com (www.vevb.com) Article Introduction: HTML 5 Video Overview.1 Video Introduction Quotes the introduction text in my translated document "Embed Audio and Video in HTML5 Pages": Today, the only reliable way to embed videos on web pages an
The master-slave table, the slave table is a treegrid. After loading the data, click on the node to enter the editing state. The code copy is as follows: columns : [ [ {title : "ID",field : "id",hidden : true}, {field : "pid"
Today I encountered a very magical problem. The user told me that the form on this website cannot get the return value after being submitted to the query system. The query result is 0 records, but the value can be searched for by the local pure html execu
This article summarizes the method of finding nodes by js. Share it for your reference. The specific analysis is as follows: Here are three methods of finding nodes: 1. Search according to id, and the return value is an object: the copy code is as follows
Description of abstract factory model 1. Problems of factory method model: In the factory method model, creating classes requires passing through factory classes. If you want to extend the program, you must modify the factory class. This violates the clos
Let’s learn from the basics together. Let’s learn the code below bit by bit. Then everyone should read it and learn it! ! ! The code copy is as follows:<html><head><title> js demo </title></head><body><script>document.writ
The pixel processing in HTML5 requires two functions: getImageData and putImageData. First, use getImageData to copy the pixel data in the canvas canvas, then process the obtained pixel data, and finally paste the processed data into c through putImageDat
