JavaScript libraries, ICEfaces, Adobe's Flash, Microsoft Silverlight, and now HTML5, the global competition for network dominance has entered a new era - a rich Internet application (RIA for short, also called rich Internet application in Chinese) era
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I saw some text mirroring effects on the Internet, and suddenly felt that the text in my space was too monotonous. I was not in a hurry to optimize it, so I sorted out some CSS text mirroring effects first, because the original ones did not have CSS code.
If I ask you what is 0.1 + 0.2? You may give me a blank look, 0.1 + 0.2 = 0.3 Ah, do you still need to ask? Even children in kindergarten can answer such a pediatric question. But you know, the same problem in a programming language may not be as simple a
The first method: It is very easy to use. Only after confirmation can the download address page be opened. The principle is also relatively clear. Mainly used to confirm deletion of a single message. Copy the code code as follows:<SCRIPT LANGUAGE=javascri
This article introduces the method of using express to build a simple query server and shares it with everyone. The details are as follows: The technology stacks used include express and mysql. Project structure: service--node_modules--app.js--query.jsapp
dhtml provides two methods to add, insertAdjacentHTML and insertAdjacentText insertAdjacentHTML method: insert html tag statement at the specified place. Prototype: insertAdjacentHTML(swh
I recently used html2canvas.js when writing projects, which can realize the screenshot function of the page, but I encountered many pitfalls, so I will write an essay to record them. When using html2canvas, you may encounter problems such as only the visu
As shown below: Copy the code The code is as follows: if (new Date(strSD.replace(//-/g, '//')) > new Date(strED.replace(//-/g, '//')) ) { //The start time is greater than the end time alert("Time selection
Copy the code as follows: zf = accAdd(zf, parseFloat("12.11")); //Addition function, used to obtain accurate addition results //Explanation: The addition result of JavaScript will have errors when adding two floating point numbers. will be more
Originally it was just a png transparent picture, which is easy to solve under IE. I have also tried many methods, including js method, filter css method, etc., but I feel that overall it is not perfect, and if I use the Sprites method at the same time ,
Since the Microsoft AJAX Library has greatly expanded JavaScript, the commonly used function of enumeration has of course been added. This time we will discuss the enumeration function of JavaScript. Since the example is very simple, just look at the HTML
