背景色是白色， 背景图片横向平铺。
A.background:url(images/icon.gif) left top repeat-x;B.background:link(images/icon.gif) left top no-repeat;C.background:url(images/icon.gif) left top no-repeat #ccccD.background:src(images/icon.gif) left top repeat-x;相关知识点: 试题...
small fresh and simple green leaf flower original material element background gif green leaf materialfresh gold coin red envelope financial elements floating around material gif animation floating gold coingold hand painted cherry blossom romantic girl material free dynamic gif elements ...
意思依次是：背景图片地址-左右的对齐方式（或距离）-左右的对齐方式（或距离）-是否重复
百度试题 结果1 题目网页标识表示网页的 ___ 为“star.gif”。 相关知识点: 试题来源: 解析 背景图片 反馈 收藏
background:url(../images/52.gif) repeat-x 0px -239px 背景图是52.gif，横向重复，（0px -239px）可以理解为起始坐标，-239px即向上239个像素
View optimized images in GIF and PNG‑8 format to compare file size.As with the GIF format, you can choose the number of colors in an image and control how colors dither in a browser. The PNG‑8 format supports background transparency and background matting, by which you blend the ...
background:url(./images/abg0.gif) no-repeat right center} 背景图片是这个括号,如何移动位置?语法是什么? 2 回答 已采纳 qq_清影无痕_0 TA贡献10条经验 获得超3个赞 移动背景图位置的属性是background-position,在你上面的代码中其实已经包含了这个属性,你应该是想让括号位于文字右侧,不被覆盖吧,你的...
To make GIFs overlay images, the process is nearly the same. Just make sure the GIF has a transparent background so it can appear with the image behind it. Then add the still image to your Layers panel below the grouped GIF image, and it will appear behind the GIF. ...
Learn how to remove the background from a GIF in just a few simple steps. GIFs are more popular than ever before. It seems we can’t explore the internet or log into social media platforms without seeing a well-done, clever GIF. These continuous loop images are great for telling stories...