mike-north/ember-cli-materialize

Add key-down and key-press to textarea

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#225 创建于 2015年8月27日

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 (0 评论) (0 反应) (0 负责人)JavaScript (305 star) (117 fork)batch import
enhancementhelp wanted

描述

Ember's textarea allows a key-down (or key-press) action to be passed to it like so:

{{textarea value=petDescription key-down="petDescriptionKeyed"}}

Could this be added to {{md-textarea}}?

This may also apply to a standard input field but haven't had to use it yet.

Again happy to do a PR but with this one I'm unsure how best to implement it having had a play around and failed.

贡献者指南

技术栈
javascript
领域
frontend
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
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
half day
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
Basic Ember.js knowledgeFamiliarity with Ember components
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。
30
研究方向
Examine the Ember source code for how key down and key press actions are implemented on textarea. Look at the existing md textarea component in the ember cli materialize addon (likely in app/components/md textarea.js) to understand the current structure. Check if there are similar action implementations in other components (e.g., md input) for reference. The issue requester mentioned trying to implement but failing, so reviewing Ember's event handling patterns and materialize's existing code is essential.