HTML 中的继承？！有！这不仅是使用 Web 组件实现的，对于使用表单和无障碍功能也非常有用。
扩展原生元素
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最后更新时间 (UTC)：2025-07-25。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-07-25。"],[],["Web Components enable inheritance in HTML, which is beneficial for form handling and accessibility. Resources provided include demo source code, Polymer 0.8 documentation, and Polyserve. Further learning is possible through video tutorials on creating reusable elements, a first look at Polymer 0.8, and core-list scrolling. A Polymer Slack channel is available for community interaction.\n"]]