301 lines
9.2 KiB
Vue
301 lines
9.2 KiB
Vue
<template>
|
||
<view :class="rootClass" :style="customStyle" @click="handleClick">
|
||
<view v-if="label || $slots.label" :class="labelClass" :style="labelStyle">
|
||
<text v-if="isRequired && markerSide === 'before'" class="wd-input__required wd-input__required--left">*</text>
|
||
<view v-if="prefixIcon || $slots.prefix" class="wd-input__prefix">
|
||
<wd-icon v-if="prefixIcon && !$slots.prefix" custom-class="wd-input__icon" :name="prefixIcon" @click="onClickPrefixIcon" />
|
||
<slot v-else name="prefix"></slot>
|
||
</view>
|
||
<view class="wd-input__label-inner">
|
||
<text v-if="label && !$slots.label">{{ label }}</text>
|
||
<slot v-else-if="$slots.label" name="label"></slot>
|
||
</view>
|
||
<text v-if="isRequired && markerSide === 'after'" class="wd-input__required">*</text>
|
||
</view>
|
||
<view class="wd-input__body">
|
||
<view class="wd-input__value">
|
||
<view v-if="(prefixIcon || $slots.prefix) && !label" class="wd-input__prefix">
|
||
<wd-icon v-if="prefixIcon && !$slots.prefix" custom-class="wd-input__icon" :name="prefixIcon" @click="onClickPrefixIcon" />
|
||
<slot v-else name="prefix"></slot>
|
||
</view>
|
||
<input
|
||
:class="[
|
||
'wd-input__inner',
|
||
prefixIcon ? 'wd-input__inner--prefix' : '',
|
||
showWordCount ? 'wd-input__inner--count' : '',
|
||
alignRight ? 'is-align-right' : '',
|
||
customInputClass
|
||
]"
|
||
:type="type"
|
||
:password="showPassword && !isPwdVisible"
|
||
v-model="inputValue"
|
||
:placeholder="placeholderValue"
|
||
:disabled="disabled || readonly"
|
||
:maxlength="maxlength"
|
||
:focus="focused"
|
||
:confirm-type="confirmType"
|
||
:confirm-hold="confirmHold"
|
||
:cursor="cursor"
|
||
:cursor-spacing="cursorSpacing"
|
||
:placeholder-style="placeholderStyle"
|
||
:selection-start="selectionStart"
|
||
:selection-end="selectionEnd"
|
||
:adjust-position="adjustPosition"
|
||
:hold-keyboard="holdKeyboard"
|
||
:always-embed="alwaysEmbed"
|
||
:placeholder-class="inputPlaceholderClass"
|
||
:ignoreCompositionEvent="ignoreCompositionEvent"
|
||
:inputmode="inputmode"
|
||
@input="handleInput"
|
||
@focus="handleFocus"
|
||
@blur="handleBlur"
|
||
@confirm="handleConfirm"
|
||
@keyboardheightchange="handleKeyboardheightchange"
|
||
/>
|
||
<view v-if="props.readonly" class="wd-input__readonly-mask" />
|
||
<view v-if="showClear || showPassword || suffixIcon || showWordCount || $slots.suffix" class="wd-input__suffix">
|
||
<wd-icon v-if="showClear" custom-class="wd-input__clear" name="error-fill" @click="handleClear" />
|
||
<wd-icon v-if="showPassword" custom-class="wd-input__icon" :name="isPwdVisible ? 'view' : 'eye-close'" @click="togglePwdVisible" />
|
||
<view v-if="showWordCount" class="wd-input__count">
|
||
<text
|
||
:class="[
|
||
inputValue && String(inputValue).length > 0 ? 'wd-input__count-current' : '',
|
||
String(inputValue).length > maxlength! ? 'is-error' : ''
|
||
]"
|
||
>
|
||
{{ String(inputValue).length }}
|
||
</text>
|
||
/{{ maxlength }}
|
||
</view>
|
||
<wd-icon v-if="suffixIcon && !$slots.suffix" custom-class="wd-input__icon" :name="suffixIcon" @click="onClickSuffixIcon" />
|
||
<slot v-else name="suffix"></slot>
|
||
</view>
|
||
</view>
|
||
<view v-if="errorMessage" class="wd-input__error-message">{{ errorMessage }}</view>
|
||
</view>
|
||
</view>
|
||
</template>
|
||
|
||
<script lang="ts">
|
||
export default {
|
||
name: 'wd-input',
|
||
options: {
|
||
virtualHost: true,
|
||
addGlobalClass: true,
|
||
styleIsolation: 'shared'
|
||
}
|
||
}
|
||
</script>
|
||
|
||
<script lang="ts" setup>
|
||
import { computed, ref, watch, useSlots, type Slots } from 'vue'
|
||
import wdIcon from '../wd-icon/wd-icon.vue'
|
||
import { isDef, objToStyle, pause, isEqual } from '../common/util'
|
||
import { useCell } from '../composables/useCell'
|
||
import { FORM_KEY, type FormItemRule } from '../wd-form/types'
|
||
import { useParent } from '../composables/useParent'
|
||
import { useTranslate } from '../composables/useTranslate'
|
||
import { inputProps } from './types'
|
||
|
||
interface InputSlots extends Slots {
|
||
prefix?: () => any
|
||
suffix?: () => any
|
||
label?: () => any
|
||
}
|
||
|
||
const props = defineProps(inputProps)
|
||
const emit = defineEmits([
|
||
'update:modelValue',
|
||
'clear',
|
||
'blur',
|
||
'focus',
|
||
'input',
|
||
'keyboardheightchange',
|
||
'confirm',
|
||
'clicksuffixicon',
|
||
'clickprefixicon',
|
||
'click'
|
||
])
|
||
const slots = useSlots() as InputSlots
|
||
const { translate } = useTranslate('input')
|
||
|
||
const isPwdVisible = ref<boolean>(false)
|
||
const clearing = ref<boolean>(false) // 是否正在清空操作，避免重复触发失焦
|
||
const focused = ref<boolean>(false) // 控制聚焦
|
||
const focusing = ref<boolean>(false) // 当前是否激活状态
|
||
const inputValue = ref<string | number>(getInitValue()) // 输入框的值
|
||
const cell = useCell()
|
||
|
||
watch(
|
||
() => props.focus,
|
||
(newValue) => {
|
||
focused.value = newValue
|
||
},
|
||
{ immediate: true, deep: true }
|
||
)
|
||
|
||
watch(
|
||
() => props.modelValue,
|
||
(newValue) => {
|
||
inputValue.value = isDef(newValue) ? String(newValue) : ''
|
||
}
|
||
)
|
||
|
||
const { parent: form } = useParent(FORM_KEY)
|
||
|
||
const placeholderValue = computed(() => {
|
||
return isDef(props.placeholder) ? props.placeholder : translate('placeholder')
|
||
})
|
||
|
||
/**
|
||
* 展示清空按钮
|
||
*/
|
||
const showClear = computed(() => {
|
||
const { disabled, readonly, clearable, clearTrigger } = props
|
||
if (clearable && !readonly && !disabled && inputValue.value && (clearTrigger === 'always' || (props.clearTrigger === 'focus' && focusing.value))) {
|
||
return true
|
||
} else {
|
||
return false
|
||
}
|
||
})
|
||
|
||
/**
|
||
* 展示字数统计
|
||
*/
|
||
const showWordCount = computed(() => {
|
||
const { disabled, readonly, maxlength, showWordLimit } = props
|
||
return Boolean(!disabled && !readonly && isDef(maxlength) && maxlength > -1 && showWordLimit)
|
||
})
|
||
|
||
/**
|
||
* 表单错误提示信息
|
||
*/
|
||
const errorMessage = computed(() => {
|
||
if (form && props.prop && form.errorMessages && form.errorMessages[props.prop]) {
|
||
return form.errorMessages[props.prop]
|
||
} else {
|
||
return ''
|
||
}
|
||
})
|
||
|
||
// 是否展示必填
|
||
const isRequired = computed(() => {
|
||
let formRequired = false
|
||
if (form && form.props.rules) {
|
||
const rules = form.props.rules
|
||
for (const key in rules) {
|
||
if (Object.prototype.hasOwnProperty.call(rules, key) && key === props.prop && Array.isArray(rules[key])) {
|
||
formRequired = rules[key].some((rule: FormItemRule) => rule.required)
|
||
}
|
||
}
|
||
}
|
||
return props.required || props.rules.some((rule) => rule.required) || formRequired
|
||
})
|
||
|
||
const rootClass = computed(() => {
|
||
return `wd-input ${props.label || slots.label ? 'is-cell' : ''} ${props.center ? 'is-center' : ''} ${cell.border.value ? 'is-border' : ''} ${
|
||
props.size ? 'is-' + props.size : ''
|
||
} ${props.error ? 'is-error' : ''} ${props.disabled ? 'is-disabled' : ''} ${
|
||
inputValue.value && String(inputValue.value).length > 0 ? 'is-not-empty' : ''
|
||
} ${props.noBorder ? 'is-no-border' : ''} ${props.customClass}`
|
||
})
|
||
|
||
const labelClass = computed(() => {
|
||
return `wd-input__label ${props.customLabelClass}`
|
||
})
|
||
|
||
const inputPlaceholderClass = computed(() => {
|
||
return `wd-input__placeholder ${props.placeholderClass}`
|
||
})
|
||
|
||
const labelStyle = computed(() => {
|
||
return props.labelWidth
|
||
? objToStyle({
|
||
'min-width': props.labelWidth,
|
||
'max-width': props.labelWidth
|
||
})
|
||
: ''
|
||
})
|
||
|
||
// 状态初始化
|
||
function getInitValue() {
|
||
const formatted = formatValue(props.modelValue)
|
||
if (!isValueEqual(formatted, props.modelValue)) {
|
||
emit('update:modelValue', formatted)
|
||
}
|
||
return formatted
|
||
}
|
||
|
||
function formatValue(value: string | number) {
|
||
const { maxlength } = props
|
||
if (isDef(maxlength) && maxlength !== -1 && String(value).length > maxlength) {
|
||
return value.toString().slice(0, maxlength)
|
||
}
|
||
return value
|
||
}
|
||
|
||
function togglePwdVisible() {
|
||
isPwdVisible.value = !isPwdVisible.value
|
||
}
|
||
async function handleClear() {
|
||
focusing.value = false
|
||
inputValue.value = ''
|
||
if (props.focusWhenClear) {
|
||
clearing.value = true
|
||
focused.value = false
|
||
}
|
||
await pause()
|
||
if (props.focusWhenClear) {
|
||
focused.value = true
|
||
focusing.value = true
|
||
}
|
||
emit('update:modelValue', inputValue.value)
|
||
emit('clear')
|
||
}
|
||
async function handleBlur() {
|
||
// 等待150毫秒，clear执行完毕
|
||
await pause(150)
|
||
if (clearing.value) {
|
||
clearing.value = false
|
||
return
|
||
}
|
||
focusing.value = false
|
||
emit('blur', {
|
||
value: inputValue.value
|
||
})
|
||
}
|
||
function handleFocus({ detail }: any) {
|
||
focusing.value = true
|
||
emit('focus', detail)
|
||
}
|
||
function handleInput({ detail }: any) {
|
||
emit('update:modelValue', inputValue.value)
|
||
emit('input', detail)
|
||
}
|
||
function handleKeyboardheightchange({ detail }: any) {
|
||
emit('keyboardheightchange', detail)
|
||
}
|
||
function handleConfirm({ detail }: any) {
|
||
emit('confirm', detail)
|
||
}
|
||
function onClickSuffixIcon() {
|
||
emit('clicksuffixicon')
|
||
}
|
||
function onClickPrefixIcon() {
|
||
emit('clickprefixicon')
|
||
}
|
||
function handleClick(event: MouseEvent) {
|
||
emit('click', event)
|
||
}
|
||
function isValueEqual(value1: number | string, value2: number | string) {
|
||
return isEqual(String(value1), String(value2))
|
||
}
|
||
</script>
|
||
|
||
<style lang="scss" scoped>
|
||
@import './index.scss';
|
||
</style>
|
||
<style lang="scss">
|
||
@import './placeholder.scss';
|
||
</style>
|