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小莫唐尼
111 lines
2.0 KiB
Markdown
111 lines
2.0 KiB
Markdown
# Input Component
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**官方文档**: https://uviewpro.cn
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## Instructions
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This example demonstrates the Input component in uView Pro.
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### Key Concepts
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- Input types
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- Input sizes
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- Input states
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- Input events
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- Input validation
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### Example: Basic Input
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```vue
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<template>
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<u-input v-model="input" placeholder="Please input" />
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</template>
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<script setup>
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import { ref } from 'vue'
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const input = ref('')
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</script>
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```
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### Example: Input Types
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```vue
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<template>
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<u-input v-model="text" type="text" />
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<u-input v-model="number" type="number" />
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<u-input v-model="password" type="password" :password-icon="true" />
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<u-input v-model="textarea" type="textarea" :height="100" />
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</template>
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```
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### Example: Input Sizes
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```vue
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<template>
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<u-input v-model="input1" size="large" />
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<u-input v-model="input2" size="normal" />
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<u-input v-model="input3" size="small" />
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</template>
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```
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### Example: Input States
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```vue
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<template>
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<u-input v-model="input" disabled />
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<u-input v-model="input" readonly />
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<u-input v-model="input" :clearable="true" />
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<u-input v-model="input" :border="true" />
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</template>
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```
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### Example: Input with Prefix/Suffix
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```vue
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<template>
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<u-input v-model="input1" prefix-icon="search" />
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<u-input v-model="input2" suffix-icon="arrow-down" />
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</template>
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```
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### Example: Input Events
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```vue
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<template>
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<u-input
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v-model="input"
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@input="handleInput"
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@change="handleChange"
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@focus="handleFocus"
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@blur="handleBlur"
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/>
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</template>
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<script setup>
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import { ref } from 'vue'
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const input = ref('')
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const handleInput = (value) => {
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console.log('Input:', value)
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}
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const handleChange = (value) => {
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console.log('Change:', value)
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}
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const handleFocus = () => {
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console.log('Focus')
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}
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const handleBlur = () => {
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console.log('Blur')
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}
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</script>
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```
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### Key Points
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- Use v-model for two-way binding
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- Support multiple input types
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- Support disabled, readonly, clearable
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- Prefix and suffix icon support
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- Multiple event handlers
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