schickling/chromeless

Allow support for querySelectorAll

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#134 创建于 2017年8月1日

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 (2 评论) (2 反应) (0 负责人)TypeScript (13,240 star) (606 fork)batch import
APIfeaturehelp wanted

描述

Right now we need to pass very specific selectors when there are multiple elements of the same type on the page like a mapped list of cards. It would be nice to be able to do .first(), .last() or elementList[i]. Would it be possible to support document.querySelectorAll ?

贡献者指南

技术栈
typescript
领域
testingdeveloper experiencecli
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
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half day
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stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
TypeScriptBasic understanding of chromeless API
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
60
研究方向
Look at the existing selector implementation in Chromeless, likely in a file like src/elements.ts or similar. Understand how the current querySelector works and extend it to support querySelectorAll. Consider how to return a collection with methods like .first() and .last(). Check if there are any linked discussions or comments for further context.