📅 最后修改于: 2020-10-25 11:14:28 🧑 作者: Mango
命名约定是标识符要遵循的一组规则。它也使代码更易于其他程序员阅读和理解。
Ext JS中的命名约定遵循标准的JavaScript约定，这不是强制性的，而是遵循的良好实践。它应遵循驼峰式语法来命名类，方法，变量和属性。
如果名称由两个单词组成，则第二个单词将始终以大写字母开头。例如，doLayout（），StudentForm，firstName等。
| Name | Convention |
|---|---|
| Class Name | It should start with an uppercase letter, followed by camel case. For example, StudentClass |
| Method Name | It should start with a lowercase letter, followed by camel case. For example, doLayout() |
| Variable Name | It should start with a lowercase letter, followed by camel case. For example, firstName |
| Constant Name | It should be in uppercase only. For example, COUNT, MAX_VALUE |
| Property Name | It should start with a lowercase letter, followed by camel case. For example, enableColumnResize = true |