目录引言1. 基础操作1.1 创建字符串1.2 获取长度1.3 访问字符2. 字符串处理2.1 子字符串提取2.2 字符串拼接2.3 字符串查找2.4 字符串替换3. 高级操作3.1 字符串分割3.2 类型转换3.3 正则匹配4. 性能优化4.1 选择合适
I want to turn auto-correction on/off based on the content in the text field. For example, if the user is typing a phrase like \"Machine tools\" I want auto-correction to be on (for the rest of the w