小程序drawImage
时间: 2023-09-23 15:12:35 浏览: 57
小程序的drawImage是一个用于在Canvas上绘制图像的方法。它接受多个参数,包括图片路径、起始位置和尺寸。在给定的例子中,drawImage函数被用来在Canvas上绘制一张名为"foods.jpg"的图片,并设置了图片的起始位置为(0, 0),尺寸为150x100像素。这段代码的作用是在Canvas上绘制指定路径的图片。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [微信小程序canvas.drawImage完全显示图片问题的解决](https://download.csdn.net/download/weixin_38542223/12949322)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *2* [小程序中的drawImage](https://blog.csdn.net/luojingonline/article/details/67640473)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *3* [微信小程序开发—(十)drawImage理解](https://blog.csdn.net/gao_xu_520/article/details/71191752)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
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