chrome extension background page

1 2 3 4 # Turn on mod_pagespeed. To completely disable mod_pagespeed, you # can set this to "off". ModPagespeed on This article mainly introduces the Apache extension module mod_pagespeed developed by Google. The goal of this module is to increase the speed of webpage loading. The specific implementation method is mainly to reduce the number of requests and request traffic by optimizing html code, css code, js Code, and s

Easyui is a lightweight background management system framework, a variety of components are available, easy to use, now has a free version of the license. 1. Increase the expansion 2. Click event Open method function Open (text, URL, id) { var tabid = replaceall (URL, '/', '); var h = computgridheight (); if (url = = "null" | | | url = = "" | | url = = "") {return ; } if ($ ("#tabs"). Tabs ("Existsbyid", TabID)) { $ ("#tabs"). T

that support CSS3 background size are safari and opera, so we only need to use the-O and-webkit prefixes. Background size #backgroundSize {border:5px solid #bd9ec4; Background:url (image_1.extention) bottom right no-repeat;- o-background-size:150px 250px; -webkit-background-size:150px 250px; padding:15px 25px; Height

Using video as a web background is a cool thing, but it's also a difficult thing to do. Properties in CSS background-image can only use images, SVG, colors, or gradients. But technically, we can forge an effect that allows the video to appear behind other HTML elements in a background character. The difficulty is that the video fills the entire browser

Parallax scrolling effect in recent years is very popular, but the implementation of this function is generally required javascript, and to achieve a certain degree of difficulty. On this issue, we share with you another relatively simple parallax scrolling effect technology, only need CSS can be implemented. Let's take a look.The scrolling effect is characterized by alternating with the content of the color block using a fixed background, and when th

If the page style background picture path is set to ' or ' # ', it will cause the page to be loaded repeatedly two times (chrome.56.0.2924.87 test)Because: Empty picture Path property value, the URL of the current page is loaded by default as the picture path Safari

We have previously known the concept of resizable background images. But reader Doug Shults sent me a link, which uses very cool technology, and I think it's better than any technology before. The background image shown above and the technology used are derived from this website. The following are the effects of this technique: Fill the entire page wit

JavaScript, by clicking on the button to change the page background and font color, the page has n change the color of the button, click on different buttons, the page font and background will be changed to different colors. Very simple JavaScript applet.I. BASIC OBJECTIVESO

JavaScript, click button to change the page background and font color, the page has n color Change button. Click on different button, the page font and background will be changed to different colors.Very easy JavaScript applet.I. BASIC OBJECTIVESOpen a webpage first prompt g

-color: set with RgbaPNG transparencyOne of the biggest advantages of the A.png file format is that it supports alpha transparency, the first rule uses a proprietary filter to load PNG and applies alpha transparency, and the original background image is still displayed, so the second rule is to hide the original background image.B. Using the IE PNG fix technology, use proprietary CSS

Adding a background to Word makes the Word document more enjoyable and enjoyable, and now let's add a background of your own to Word! You can apply a gradient, pattern, picture, solid color, or texture to the background. Gradients, patterns, pictures, and textures are tiled or repeated to fill the page. If you save a