webpage image downloader

How to obtain the first image id in a webpage using JavaScript The following code uses document. images to retrieve all images on the webpage, and then obtains the id attribute of the first image. 1 2 3 4 5 6 7 8 9 10 11 12 13 Width = "148" height = "112"> Width = "149" height = "118">

C # The regular expression uses HTML to extract the image src from the webpage, Currently, the HoverTreeCMS project involves image processing. Based on the online case study, I wrote a method to obtain the image address in the content.You can first look at the effect: http://tool.hovertree.com/a/zz/img/ Generally, an H

Dozens of webpage image accordion effect codes and dozens of Accordion CodesSimple jquery accordion plug-in with titles horizontal accordion image rotation code JQuery CSS3 horizontal sliding accordion text image switching special effect code Jquery horizontal sliding accordion menu mouse click picture display accord

Webpage image deformation solution-fixed width and height auto-scale down CSSCode Today, a customer said that the scale-down and big image of the website were somewhat distorted after the revision, So I analyzed the reasons. There are mainly the following problems:1. The thumbnail deformation is because the ratio of the previously scaled aspect ratio is differe

Sometimes you need to set several areas on an image. You can click different areas of the image to enter different pages, or click an area of the image to enter a page, this is the hotspot link of the webpage. Note: The usemap attribute in can reference the id or name attribute in So how can we get the coordi

There are a lot of code for capturing a webpage's image name: HTMLcode lt; ahref = quot;/index. php/Image: EISL_1.1.6.gif quot; class = quot; image quot; title = quot; Image: Capture of the Image name of a webpage by EIS Th

See {Tagshow (Event)} "> Click the Baidu Post Bar image to jump to {Tagshow (Event)} "> The webpage is very curious, so I studied and obtained the production method.I. asp version.Click the picture on the Baidu Post Bar to jump to your designated website. It's amazing!Use {Tagshow (Event)} "> Code can be implemented.Click the image to jump to another SP-induced p

Step 1: Save the web page as a Canvas, with the help of html2canvas library, http://html2canvas.hertzen.com/ Html2canvas (document. getElementById ("id1"), {onrendered: function (canvas) {document. getElementById ("id2 "). appendChild (canvas); // how to deal with the canvas after it is generated. Of course, you can open it in a new label, display it on the floating layer, etc.}, canvas_id: 'canvas '// Add the canvas id by modifying the html2canvas source code });Note: The first parameter of

Webpage background image stretching-jerrylsxu provides two solutions: One is CSS, which uses background-size: cover to achieve image stretching. However, IE8 and earlier versions do not support background-size, so Microsoft filters can be used, however, IE6 does not. Body {background: url(bg.jpg) center; background-size: cover; height: 900px; width: 100%; f

This article mainly introduces how jquery dynamically replaces the webpage background image. For more information, seeSometimes, we can provide users with very considerate functions, such as determining when the user will access the service, and then giving a greeting, such as good evening and good afternoon. In addition, you can change the background color of the webpa