* fix: replace sh with shell fix replace terminal with shell fix replace node with js fix replace output with shell fix replace cs with csharp fix replace c++ with cpp fix replace c# with csharp fix replace javasctipt with js fix replace syntax with js fix replace unix with shell fix replace linux with shell fix replace java 8 with java fix replace swift4 with swift fix replace react.js with jsx fix replace javascriot with js fix replace javacsript with js fix replace c++ - with cpp fix: corrected various typos fix: replace Algorithm with nothing fix: replace xaml with xml fix: replace solidity with nothing fix: replace c++ with cpp fix: replace txt with shell fix: replace code with json and css fix: replace console with shell
57 lines
1.3 KiB
Markdown
57 lines
1.3 KiB
Markdown
---
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title: Introducing Inline Styles
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localeTitle: 介绍内联样式
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---
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## 介绍内联样式
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## 解
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这可能有点棘手,因为JSX与HTML非常相似但**不一样** 。
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让我们逐步了解这些步骤,以便您了解其中的差异。 首先将样式标记设置为**JavaScript对象** 。
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```jsx
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class Colorful extends React.Component {
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render() {
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return (
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<div style={{}}>
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Big Red
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</div>
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);
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}
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};
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```
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现在,您将样式标记设置为空对象。请注意有两组花括号。这是JSX和HTML之间的重要区别。
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其次,让我们将颜色设置为红色。
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```jsx
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class Colorful extends React.Component {
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render() {
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return (
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<div style={{ color: 'red' }}>
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Big Red
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</div>
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);
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}
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};
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```
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最后,让我们将字体大小设置为72px。
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### 扰流板
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```jsx
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class Colorful extends React.Component {
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render() {
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return (
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<div style={{ color: 'red', fontSize: '72'}}>
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Big Red
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</div>
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);
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}
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};
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```
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注意JSX属性是如何使用**camelCase的** 。这是记住JSX的另一个重要区别。 此外,您可能注意到没有单位。在JSX中,设置fontSize属性时, **单位是可选的** ,如果不手动设置,将自动设置为px。 |