本例演示如何向 HTML 页面添加背景图片。
<html>
<body background="background.jpg">
<h3>图像背景</h3>
<p>gif 和 jpg 文件均可用作 HTML 背景。</p>
<p>如果图像小于页面,图像会进行重复。</p>
</body>
</html>
HTML基础操作:图片显示
TML编辑器 复制WORD里面带图文的文章,图片可以直接显示,JSP – 支持WORD上传的富文本编辑器,EWEBEDITOR 从WORD中复制内容带多张图片,如何从WORD文档复制公式到富文本编辑器,复制word图片,从word中复制图片,
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之前在网上找过相关的资料,论坛里面也有网友交流过,还加过不少QQ群和微信群,但是结果都不太令人满意。相关的文章提问的人多,能够给出方案的人少,能够给出成熟产品的就更少了,说的直接一点根本就没有,纯属浪费时间。要示例没示例,要代码没代码,根本就用不了,
有几个方面的原因吧,一个是网上的资料提的一些都是开源的方案,也不是说开源的方案不行,关键是提到的这些方案,公司项目组去评估发现联系不到开发人员,而且方案本身也停止更新了,处于没有人维护的状态,所以项目组这边不太敢用。主要是之前在这块也踩过坑。
客户那边也不差这点钱,之前公司项目组就是在这块踩过坑,用了开源的方案,客户那边提了一个新需求,但是由于项目组对产品本身并不熟悉,导致没办法进行二次开发。
从word中复制图片和文字内容,然后粘贴到web富文本编辑器中,粘贴后word图片自动上传到web服务器中,自动将图片和文字HTML添加到编辑器中,保留word中的文字格式,文字颜色,字体,样式,
用户发布新闻的时候是从word里面复制图片和文字,然后将word图文内容粘贴到web富文本编辑器中,希望能够将word的图片自动上传到服务器中,服务器地址能够自定义,
后端的话需要支持任意开发语言,比如ASP,ASP.NET,JSP,PHP,PYTHON等。只要是基于标准HTTP协议的都要支持。如果能够不装控件最好,视频教程:https://www.ixigua.com/7233953214108795407
1.下载示例:
http://www.ncmem.com/webapp/wordpaster/versions.aspx
2.复制WordPaster插件目录
3.引入插件文件
注意:不要重复引入jquery,如果您的项目已经引入了jq,则不用再引入jq-1.4
4.在工具栏中增加插件按钮
6.初始化控件
注意:
1.如果接口字段名称不是file,请配置FileFieldName。ueditor接口中使用的upfile字段
参考:http://www.ncmem.com/doc/view.aspx?id=c3ad06c2ae31454cb418ceb2b8da7c45
2.如果接口返回JSON,请配置ImageMatch
参考:http://www.ncmem.com/doc/view.aspx?id=07e3f323d22d4571ad213441ab8530d1
3.如果接口返回的图片地址没有域名,请配置ImageUrl
参考:http://www.ncmem.com/doc/view.aspx?id=704cd302ebd346b486adf39cf4553936
4.如果接口有权限验证(登陆验证,SESSION验证),请配置COOKIE。或取消权限验证。
参考:http://www.ncmem.com/doc/view.aspx?id=8602DDBF62374D189725BF17367125F3
效果
订阅版报价单:https://drive.weixin.qq.com/s?k=ACoAYgezAAw70JsA8m
政企版报价单:https://drive.weixin.qq.com/s?k=ACoAYgezAAwuqJtN30#/
年费版报价单:https://drive.weixin.qq.com/s?k=ACoAYgezAAwFouDIB4#/
OEM版报价单:https://drive.weixin.qq.com/s?k=ACoAYgezAAwV00mQSY
产品源代码:https://drive.weixin.qq.com/s?k=ACoAYgezAAwz13B5Tr
授权码生成器:https://drive.weixin.qq.com/s?k=ACoAYgezAAwzYuEEY1
概述
1.1 前言
使用一个或多个图像相关的CSS属性(background-blend-mode, mix-blend-mode, or filter)可以实现许多特殊的图片显示效果,共列举了20种图片显示效果。
2 效果列表
2.1 铅笔画效果
效果示例
SCSS代码
.pencil-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; @supports (filter: invert(1)) and (background-blend-mode: difference) { background-image: $url, $url; background-blend-mode: difference; background-position: calc(50% - 1px) calc(50% - 1px), calc(50% + 1px) calc(50% + 1px); filter: brightness(2) invert(1) grayscale(1); box-shadow: inset 0 0 0 1px black; } }
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2.2 水彩效果
效果示例
SCSS代码
.watercolor-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; @supports (filter: blur(2px)) and (mix-blend-mode: multiply) { position: relative; overflow: hidden; &:before, &:after { display: block; content: ""; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-size: cover; } &:before { background-image: $url, $url; background-blend-mode: difference; background-position: calc(50% - 1px) calc(50% - 1px), calc(50% + 1px) calc(50% + 1px); filter: brightness(2) invert(1) grayscale(1); box-shadow: inset 0 0 0 1px black; } &:after { background-image: $url; background-position: center; mix-blend-mode: multiply; filter: brightness(1.3) blur(2px) contrast(2); } } }
2.3 浮雕效果
效果示例
SCSS代码
.emboss-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; @supports (filter: invert(1)) and (background-blend-mode: difference, screen) { background-image: $url, $url, $url; background-blend-mode: difference, screen; background-position: calc(50% - 1px) calc(50% - 1px), calc(50% + 1px) calc(50% + 1px), center; filter: brightness(2) invert(1) grayscale(1); } }
2.4 彩铅效果
效果示例
SCSS代码
.colored-pencil-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; @supports (filter: invert(1)) and (mix-blend-mode: color) { position: relative; &:before, &:after { display: block; content: ""; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-size: cover; box-shadow: inset 0 0 0 1px black; } &:before { background-image: $url, $url; background-blend-mode: difference; background-position: calc(50% - 1px) calc(50% - 1px), calc(50% + 1px) calc(50% + 1px); filter: brightness(2) invert(1) grayscale(1); } &:after { background: inherit; mix-blend-mode: color; } } }
2.5 黑板效果
效果示例
SCSS代码
.chalkboard-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; @supports (filter: grayscale(1)) and (background-blend-mode: difference) { background-image: $url, $url; background-blend-mode: difference; background-position: calc(50% - 1px) calc(50% - 1px), calc(50% + 1px) calc(50% + 1px); filter: brightness(1.5) grayscale(1); } }
2.6 彩色黑板效果
效果示例
SCSS代码
.colored-chalkboard-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; @supports (filter: brightness(2)) and (background-blend-mode: color, difference) { background-image: $url, $url, $url; background-size: cover; background-position: calc(50% - 1px) calc(50% - 1px), calc(50% + 1px) calc(50% + 1px), center; background-blend-mode: color, difference; filter: brightness(2); } }
2.7 喷枪效果
效果示例
SCSS代码
.airbrush-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; @supports (filter: blur(5px) contrast(5)) and (mix-blend-mode: multiply) { position: relative; overflow: hidden; &:after { display: block; content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: inherit; filter: brightness(1.5) saturate(100) blur(5px) contrast(5); mix-blend-mode: multiply; } } }
2.8 绚烂效果
效果示例
SCSS代码
.hallucination-effect { $url : url(photo.jpg); $offset : 5px; background-image: $url; background-size: cover; background-position: center; @supports (mix-blend-mode: multiply) { position: relative; overflow: hidden; background-color: magenta; background-blend-mode: screen; &:before, &:after { display: block; content: ""; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: inherit; mix-blend-mode: multiply; transform: scale(1.05); } &:before { background-color: yellow; background-blend-mode: screen; transform-origin: top left; } &:after { background-color: cyan; background-blend-mode: screen; transform-origin: bottom right; } } }
2.9 绒布效果
效果示例
SCSS代码
.flannel-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; @supports (background-blend-mode: overlay) { background-image: $url, $url, $url; background-position: center; background-size: 100%, 100000% 100%, 100% 100000%; background-blend-mode: overlay; } }
2.10 水平低墨
效果示例
SCSS代码
.low-ink-x-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; @supports (background-blend-mode: screen, overlay) { background-image: $url, $url, $url; background-size: 100% 100%, 10000% 100%; background-blend-mode: screen, overlay; } }
2.11 垂直低墨效果
效果示例
SCSS代码
.low-ink-y-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; @supports (background-blend-mode: screen, overlay) { background-image: $url, $url, $url; background-size: 100% 100%, 100% 1000%; background-blend-mode: screen, overlay; } }
2.12 拼贴效果
效果示例
SCSS代码
.collage-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; @supports (background-blend-mode: overlay) { background-image: $url, $url, $url, $url, $url, $url; background-size: 200%, 80%, 60%, 50%, 40%, 100%; background-position: 50%, 80%, 30%, 0; background-blend-mode: overlay; background-repeat: no-repeat; } }
2.13 马赛克效果
效果示例
SCSS代码
.mosaic-effect { $url : url(photo.jpg); background-image: $url, $url; background-size: cover, 5% 5%; background-position: center; background-blend-mode: overlay; }
2.14 图片边框效果
效果示例
SCSS代码
.photo-border-effect { $url : url(photo.jpg); background-image: $url, $url; background-position: center; background-size: 60%, 20%; background-repeat: no-repeat, repeat; }
2.15 红外效果
效果示例
SCSS代码
.infrared-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; filter: hue-rotate(180deg) saturate(2); }
2.16 夜视效果
效果示例
SCSS代码
.night-vision-effect { $url : url(photo.jpg); $line-width: 5px; background-image: $url , radial-gradient( #0F0, #000 ), repeating-linear-gradient( transparent 0, rgba(0,0,0,0.1) $line-width/2, transparent $line-width ); background-size: cover; background-position: center; background-blend-mode: overlay; }
2.17 沃霍尔效果
效果示例
SCSS代码
.warhol-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; @supports (background-blend-mode: color) { background-image: linear-gradient( #14EBFF 0, #14EBFF 50%, #FFFF70 50%, #FFFF70 100% ), linear-gradient( #FF85DA 0, #FF85DA 50%, #AAA 50%, #AAA 100% ), $url; background-size: 50% 100%, 50% 100%, 50% 50%; background-position: top left, top right; background-repeat: no-repeat, no-repeat, repeat; background-blend-mode: color; } }
2.18 颜色校正效果
效果示例
SCSS代码
.selective-color-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; @supports (filter: brightness(3)) and (mix-blend-mode: color) { position: relative; &:before, &:after { display: block; content: ""; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: inherit; background-color: red; background-blend-mode: screen; mix-blend-mode: color; filter: brightness(3); } } }
2.19 水平镜像效果
效果示例
SCSS代码
.mirror-x-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; @supports (transform: scaleX(-1)) { position: relative; &:before, &:after { display: block; content: ""; position: absolute; top: 0; bottom: 0; background: inherit; } &:before { left: 0; right: 50%; transform: scaleX(-1); } &:after { left: 50%; right: 0; } } }
2.20 垂直镜像效果
效果示例
SCSS代码
.mirror-y-effect { $url : url(photo.jpg); background-image: $url; background-size: cover; background-position: center; @supports (transform: scaleY(-1)) { position: relative; &:before, &:after { display: block; content: ""; position: absolute; left: 0; right: 0; background: inherit; } &:before { top: 0; bottom: 50%; transform: scaleY(-1); } &:after { top: 50%; bottom: 0; } } }
来源:https://mp.weixin.qq.com/s/JkQybBrWootOY6z5ZFM33Q
作者:每天学编程
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