antvis / antvis/X6

X6 绘制出来的内容是否支持触屏设备两指放大缩小

Open
#3,777 3 comments 0 reactions 0 assignees View on GitHub
feature 💡 oscp
Dominant language
TypeScript
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Forks
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Description

### 问题描述

在PC上开发的程序,可以进行鼠标滚轮进行缩放,或者配合Ctrl等辅助按键进行缩放
但是在手机端,或者其他触屏设备通过两指缩放,无法实现缩放效果

### 重现链接

nn

### 重现步骤

在手机端,或者其他触屏设备通过两指缩放,无法实现缩放效果

### 预期行为

可以进行两指缩放

### 平台

- 操作系统: [Windows, HUAWEI手机浏览器,微信浏览器]
- 网页浏览器: [Google Chrome, Safari, Firefox ...]
- X6 版本: [2.11.5 ...]

### 屏幕截图或视频(可选)

_No response_

### 补充说明(可选)

_No response_

Contributor guide

Open the contributing guide

Research direction

No source file or test is identified. First reproduce issue #3777 on a touch device using X6 2.11.5 and compare the existing mouse-wheel or modifier-key zoom behavior; done means two-finger pinch gestures reliably zoom the diagram in supported mobile browsers.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
frontend, web-dev
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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