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diff --git a/bin/wiki/ImportarDesdeURL/node_modules/cssfilter/README.md b/bin/wiki/ImportarDesdeURL/node_modules/cssfilter/README.md new file mode 100644 index 00000000..21cd65d5 --- /dev/null +++ b/bin/wiki/ImportarDesdeURL/node_modules/cssfilter/README.md @@ -0,0 +1,86 @@ +[](http://badge.fury.io/js/xss) +[](http://travis-ci.org/leizongmin/js-css-filter) +[](https://david-dm.org/leizongmin/js-css-filter) +[](https://coveralls.io/r/leizongmin/js-css-filter?branch=master) + +# cssfilter +Sanitize untrusted CSS with a configuration specified by a Whitelist. 根据白名单过滤CSS + + +## 安装 + +```bash +$ npm install cssfilter --save +``` + + +## 使用方法 + +```javascript +var cssfilter = require('cssfilter'); +var css = cssfilter('position:fixed; /* this is comments */ width:100px; height:100px; background:#aaa;'); +console.log(css); +// 输出：width:100px; height:100px; background:#aaa; +// 因为position不在白名单允许范围 +``` + +或者： + +```javascript +options = { + // 白名单，可选 + whiteList: { + a: true, // true表示允许 + b: /^fixed|relative$/, // 正则test()返回true表示允许 + c: function (value) { + // 返回true表示允许 + }, + d: false // 除以上三个以外，所有值均表示不允许 + }, + // 当匹配到一个在白名单中的属性时 + onAttr: function (name, value, options) { + // name为属性名 + // value为属性值 + // 返回字符串表示覆盖此段CSS + // 不返回任何值表示使用默认生成方法，即 name:value + }, + // 当匹配到一个不在白名单中的属性时 + onIgnoreAttr: function (name, value, options) { + // name为属性名 + // value为属性值 + // 返回字符串表示覆盖此段CSS + // 不返回任何值表示使用默认生成方法，即将此段CSS去掉 + } +}; +mycss = new cssfilter.FilterCSS(options); +// then apply mycss.process() +css = mycss.process('position:fixed; width:100px; height:100px; background:#aaa;'); +console.log(css); +``` + + +## License + +``` +The MIT License (MIT) + +Copyright (c) 2015-2016 Zongmin Lei(雷宗民) <leizongmin@gmail.com> + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. +``` |