1.3 KiB
1.3 KiB
| title | localeTitle |
|---|---|
| Change Styles Based on Data | 根据数据更改样式 |
根据数据更改样式
再次什么是回调函数提醒自己这
使用if-else逻辑或三元运算符可以通过两种方式完成此部分。
if-else逻辑
来自w3school的一个例子
```的JavaScript
const money = 50;
if（money <50）{
回归“我富有”;
}
其他{
回归“我很穷”;
}
What you need to remember is the bracket that the if-else logic associate with, (argument) and {statement}
**Try Yourself Now** 👩💻👨💻
**Ternary operator**
A more detailed explanation [here](https://codeburst.io/javascript-the-conditional-ternary-operator-explained-cac7218beeff). Ternary operator is a lot more concise and quicker to remember for a simple true or false statement. Read [this](https://www.thoughtco.com/javascript-by-example-use-of-the-ternary-operator-2037394)
JavaScript的
条件？值为true：如果为false则为value
For someone who still not sure here is a solution by using If-else statement
JavaScript的 .style（“color”，（d）=> { if（d <20）{ 返回'红色' } 其他{ 返回'绿色' } }） ```