Selector property COMPARATOR in MAP table is not defined. [HX711]
时间: 2024-04-04 20:33:44 浏览: 44
这个问题可能与你使用的HX711传感器有关。HX711传感器通常用于测量重量或压力等变化。在使用该传感器时,你需要定义一个比较器(COMPARATOR),以便将传感器读数与某个阈值进行比较。如果你没有定义比较器,就会出现类似于“Selector property COMPARATOR in MAP table is not defined”的错误。
你可以查看你所使用的HX711传感器的文档,以了解如何定义比较器。通常情况下,你需要在代码中使用特定的函数来设置比较器。如果你不确定如何操作,可以尝试在HX711传感器的相关论坛或社区中寻求帮助和建议。
相关问题
name 'selector' is not defined
这个错误是由于在代码中没有定义名为 "selector" 的变量而导致的。要解决这个问题,你需要在使用 "selector" 变量之前先对其进行定义。你可以通过声明一个变量来解决这个问题,例如:
```
selector = None
```
或者你可以根据你的实际需求,给变量 "selector" 赋予适当的值。
tinymce is not defined
It seems like you're encountering an issue where `tinymce` is not defined. This error typically occurs when the TinyMCE library has not been properly imported or loaded before using it in your code.
To fix this issue, you can follow these steps:
1. Make sure you have included the TinyMCE library in your HTML file. You can do this by adding the following script tag to your HTML file's `<head>` section:
```html
<script src="https://cdn.tiny.cloud/1/{your-api-key}/tinymce/5/tinymce.min.js" referrerpolicy="origin"></script>
```
Replace `{your-api-key}` with your own TinyMCE API key, which you can obtain from the Tiny Cloud website.
2. After including the TinyMCE library, ensure that you are initializing it correctly. You can do this by adding a `<script>` tag after the above script tag and initializing TinyMCE with any desired configuration options:
```html
<script>
tinymce.init({
selector: 'textarea', // Replace 'textarea' with the appropriate selector for your textarea element
// Add any other configuration options as needed
});
</script>
```
Make sure that the `selector` option matches the selector for your textarea element or any other elements you want to convert to TinyMCE editors.
By following these steps, the `tinymce` object should be defined, and you should be able to use the TinyMCE editor without encountering the "tinymce is not defined" error.