746 lines
17 KiB
Vue
746 lines
17 KiB
Vue
<template>
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<view class="fui-input__wrap" :class="{'fui-input__border-nvue':inputBorder}"
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:style="{paddingTop:padding[0] || 0,paddingRight:padding[1] || 0,paddingBottom:padding[2] || padding[0] || 0,paddingLeft:padding[3] || padding[1] || 0,background:backgroundColor,marginTop:marginTop+'rpx',borderRadius:getRadius,borderColor:borderColor}"
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@tap="fieldClick">
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<view v-if="borderTop && !inputBorder" :style="{background:borderColor,left:topLeft+'rpx',right:topRight+'rpx'}"
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class="fui-input__border-top" :class="{'fui-input__background':!borderColor}">
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</view>
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<!-- #ifndef APP-NVUE -->
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<view class="fui-input__border" :class="{'fui-input__bordercolor':!borderColor}"
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:style="{borderRadius:getBorderRadius,borderColor:borderColor}" v-if="inputBorder"></view>
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<!-- #endif -->
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<!-- #ifdef APP-NVUE -->
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<view class="fui-input__required" v-if="required">
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<text :style="{color:requiredColor || dangerColor}" class="fui-form__asterisk-text">*</text>
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</view>
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<!-- #endif -->
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<!-- #ifndef APP-NVUE -->
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<view class="fui-input__required" :style="{color:requiredColor || dangerColor}" v-if="required">*</view>
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<!-- #endif -->
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<view class="fui-input__label" :style="{minWidth:labelWidth+'rpx'}" v-if="label">
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<text :style="{fontSize:getLabelSize,color:labelColor}">{{label}}</text>
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</view>
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<slot name="left"></slot>
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<!-- #ifndef APP-NVUE -->
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<input class="fui-input__self"
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:class="{'fui-input__text-right':textRight,'fui-input__disabled-styl':disabled && disabledStyle,'fui-input__disabled':disabled}"
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:style="{fontSize:getSize,color:color,textAlign:textRight?'right':textAlign}"
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placeholder-class="fui-input__placeholder" :type="type" :name="name" :value="val"
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:placeholder="val?'':placeholder" :password="password || type === 'password' || null"
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:placeholder-style="placeholderStyl" :disabled="disabled || readonly" :cursor-spacing="cursorSpacing"
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:maxlength="maxlength" :focus="focused" :confirm-type="confirmType" :confirm-hold="confirmHold"
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:cursor="cursor" :selection-start="selectionStart" :selection-end="selectionEnd"
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:adjust-position="adjustPosition" :hold-keyboard="holdKeyboard" :auto-blur="autoBlur" :enableNative="false"
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:always-embed="alwaysEmbed" @focus="onFocus" @blur="onBlur" @input="onInput" @confirm="onConfirm"
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@keyboardheightchange="onKeyboardheightchange" />
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<!-- #endif -->
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<!-- #ifdef APP-NVUE -->
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<view class="fui-input__self-wrap">
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<input ref="fuiInput" class="fui-input__self" :class="{'fui-input__text-right':textRight}"
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:style="{fontSize:getSize,color:color,textAlign:textRight?'right':textAlign}"
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placeholder-class="fui-input__placeholder" :type="type" :name="name" :value="val"
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:placeholder="placeholder" :password="password || type === 'password'"
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:placeholder-style="placeholderStyl" :disabled="disabled || readonly" :cursor-spacing="cursorSpacing"
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:maxlength="maxlength" :focus="focused" :confirm-type="confirmType" :confirm-hold="confirmHold"
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:cursor="cursor" :selection-start="selectionStart" :selection-end="selectionEnd"
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:adjust-position="adjustPosition" :hold-keyboard="holdKeyboard" :auto-blur="autoBlur"
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:enableNative="false" :always-embed="alwaysEmbed" @focus="onFocus" @blur="onBlur" @input="onInput"
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@confirm="onConfirm" @keyboardheightchange="onKeyboardheightchange" />
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<view class="fui-input__cover" v-if="disabled || readonly" @tap="fieldClickAndroid"></view>
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</view>
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<!-- #endif -->
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<view class="fui-input__clear-wrap" :style="{background:clearColor}" v-if="clearable && val != ''"
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@tap.stop="onClear">
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<view class="fui-input__clear">
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<view class="fui-input__clear-a"></view>
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</view>
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<view class="fui-input__clear">
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<view class="fui-input__clear-b"></view>
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</view>
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</view>
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<slot></slot>
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<view v-if="borderBottom && !inputBorder"
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:style="{background:borderColor,left:bottomLeft+'rpx',right:bottomRight+'rpx'}"
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class="fui-input__border-bottom" :class="{'fui-input__background':!borderColor}"></view>
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</view>
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</template>
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<script>
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export default {
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name: "fui-input",
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emits: ['input', 'update:modelValue', 'focus', 'blur', 'confirm', 'click', 'keyboardheightchange'],
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// #ifdef MP-WEIXIN
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//加group是为了避免在表单中使用时给组件加value属性
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behaviors: ['wx://form-field-group'],
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// #endif
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// #ifdef MP-BAIDU || MP-QQ || H5
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//如果在这些平台不需要也能识别，则删除
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behaviors: ['uni://form-field'],
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// #endif
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// #ifdef MP-WEIXIN
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options: {
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addGlobalClass: true,
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virtualHost: true
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},
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// #endif
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props: {
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//是否为必填项
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required: {
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type: Boolean,
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default: false
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},
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requiredColor: {
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type: String,
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default: ''
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},
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//左侧标题
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label: {
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type: String,
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default: ''
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},
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//标题字体大小
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labelSize: {
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type: [Number, String],
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default: 0
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},
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labelColor: {
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type: String,
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default: '#333'
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},
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//label 最小宽度 rpx
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labelWidth: {
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type: [Number, String],
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default: 140
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},
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clearable: {
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type: Boolean,
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default: false
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},
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clearColor: {
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type: String,
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default: '#CCCCCC'
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},
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//获取焦点
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focus: {
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type: Boolean,
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default: false
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},
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placeholder: {
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type: String,
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default: ''
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},
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placeholderStyle: {
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type: String,
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default: ''
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},
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//输入框名称
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name: {
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type: String,
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default: ''
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},
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//输入框值 vue2
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value: {
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type: [Number, String],
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default: ''
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},
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// #ifdef VUE3
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//输入框值
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modelValue: {
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type: [Number, String],
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default: ''
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},
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// #endif
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//vue3
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modelModifiers: {
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default: () => ({})
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},
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//兼容写法，type为text时也做Number处理，NaN时返回原值
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number: {
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type: Boolean,
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default: false
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},
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//与官方input type属性一致
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type: {
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type: String,
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default: 'text'
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},
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password: {
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type: Boolean,
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default: false
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},
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disabled: {
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type: Boolean,
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default: false
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},
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//V2.1.0+
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disabledStyle: {
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type: Boolean,
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default: false
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},
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readonly: {
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type: Boolean,
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default: false
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},
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maxlength: {
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type: [Number, String],
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default: 140
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},
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min: {
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type: [Number, String],
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default: 'NaN'
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},
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max: {
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type: [Number, String],
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default: 'NaN'
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},
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cursorSpacing: {
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type: Number,
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default: 0,
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},
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confirmType: {
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type: String,
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default: 'done'
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},
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confirmHold: {
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type: Boolean,
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default: false,
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},
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cursor: {
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type: Number,
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default: -1
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},
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selectionStart: {
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type: Number,
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default: -1
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},
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selectionEnd: {
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type: Number,
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default: -1
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},
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adjustPosition: {
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type: Boolean,
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default: true
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},
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holdKeyboard: {
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type: Boolean,
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default: false
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},
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autoBlur: {
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type: Boolean,
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default: false
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},
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alwaysEmbed: {
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type: Boolean,
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default: false
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},
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size: {
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type: [Number, String],
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default: 0
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},
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color: {
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type: String,
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default: '#333'
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},
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inputBorder: {
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type: Boolean,
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default: false
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},
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isFillet: {
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type: Boolean,
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default: false
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},
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radius: {
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type: [Number, String],
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default: 8
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},
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borderTop: {
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type: Boolean,
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default: false
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},
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topLeft: {
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type: [Number, String],
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default: 0
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},
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topRight: {
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type: [Number, String],
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default: 0
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},
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borderBottom: {
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type: Boolean,
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default: true
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},
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bottomLeft: {
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type: [Number, String],
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default: 32
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},
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bottomRight: {
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type: [Number, String],
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default: 0
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},
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// #ifdef APP-NVUE
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borderColor: {
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type: String,
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default: '#EEEEEE'
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},
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// #endif
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// #ifndef APP-NVUE
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borderColor: {
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type: String,
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default: ''
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},
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// #endif
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trim: {
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type: Boolean,
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default: true
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},
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//即将废弃，请使用textAlign属性
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textRight: {
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type: Boolean,
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default: false
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},
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//V2.2.0+ 可选值：left/center/right
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textAlign: {
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type: String,
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default: 'left'
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},
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padding: {
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type: Array,
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default () {
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return ['28rpx', '32rpx']
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}
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},
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backgroundColor: {
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type: String,
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default: '#FFFFFF'
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},
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marginTop: {
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type: [Number, String],
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default: 0
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}
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},
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data() {
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return {
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placeholderStyl: '',
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focused: false,
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val: ''
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}
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},
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computed: {
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getRadius() {
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let radius = this.radius + 'rpx'
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if (this.isFillet) {
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radius = '120px'
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}
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return radius;
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},
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getBorderRadius() {
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let radius = Number(this.radius) * 2 + 'rpx'
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if (this.isFillet) {
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radius = '240px'
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}
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return radius;
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},
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getSize() {
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const size = (uni.$fui && uni.$fui.fuiInput && uni.$fui.fuiInput.size) || 32
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return `${this.size || size}rpx`
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},
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getLabelSize() {
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const labelSize = (uni.$fui && uni.$fui.fuiInput && uni.$fui.fuiInput.labelSize) || 32
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return `${this.labelSize || labelSize}rpx`
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},
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dangerColor() {
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const app = uni && uni.$fui && uni.$fui.color;
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return (app && app.danger) || '#FF2B2B';
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}
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},
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watch: {
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focus(val) {
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this.$nextTick(() => {
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setTimeout(() => {
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this.focused = val
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}, 20)
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})
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},
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// #ifdef APP-NVUE
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focused(val) {
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if (!this.$refs.fuiInput) return;
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this.$nextTick(() => {
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setTimeout(() => {
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if (val) {
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this.$refs.fuiInput.focus()
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} else {
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this.$refs.fuiInput.blur()
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}
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}, 50)
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})
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},
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// #endif
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placeholderStyle() {
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this.fieldPlaceholderStyle()
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},
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// #ifdef VUE3
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modelValue(newVal) {
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this.val = newVal
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},
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// #endif
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value(newVal) {
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this.val = newVal
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}
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},
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created() {
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this.fieldPlaceholderStyle()
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setTimeout(() => {
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// #ifndef VUE3
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this.val = this.value
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// #endif
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// #ifdef VUE3
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if (this.value && !this.modelValue) {
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this.val = this.value
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} else {
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this.val = this.modelValue
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}
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// #endif
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}, 50)
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},
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mounted() {
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this.$nextTick(() => {
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setTimeout(() => {
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this.focused = this.focus
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}, 300)
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})
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},
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methods: {
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fieldPlaceholderStyle() {
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if (this.placeholderStyle) {
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this.placeholderStyl = this.placeholderStyle
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} else {
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const _size = (uni.$fui && uni.$fui.fuiInput && uni.$fui.fuiInput.size) || 32
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const size = uni.upx2px(this.size || _size)
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this.placeholderStyl = `fontSize:${size}px;`
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}
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},
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onInput(event) {
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let value = event.detail.value;
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if (this.trim) value = this.trimStr(value);
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this.val = value;
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const currentVal = Number(value)
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if ((this.modelModifiers.number || this.number || this.type === 'digit' || this.type === 'number') && !
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isNaN(currentVal) && Number.isSafeInteger(currentVal)) {
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let eVal = this.type === 'digit' ? value : currentVal
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if (typeof eVal === 'number') {
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const min = Number(this.min)
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const max = Number(this.max)
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if (typeof min === 'number' && currentVal < min) {
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eVal = min
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} else if (typeof max === 'number' && max < currentVal) {
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eVal = max
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}
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}
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value = isNaN(eVal) ? value : eVal
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}
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this.$nextTick(() => {
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//当输入框为空时，输入框显示不赋值为0
|
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event.detail.value !== '' && (this.val = String(value));
|
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})
|
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//如果为空时返回0 ，当双向绑定会将输入框赋值0
|
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const inputValue = event.detail.value !== '' ? value : ''
|
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// TODO 兼容 vue2
|
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this.$emit('input', inputValue);
|
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// TODO 兼容 vue3
|
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// #ifdef VUE3
|
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this.$emit('update:modelValue', inputValue)
|
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// #endif
|
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},
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onFocus(event) {
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this.$emit('focus', event);
|
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},
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onBlur(event) {
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this.$emit('blur', event);
|
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},
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onConfirm(e) {
|
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this.$emit('confirm', e);
|
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},
|
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onClear(event) {
|
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if (this.disabled && !this.readonly) return;
|
||
uni.hideKeyboard()
|
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this.val = '';
|
||
this.$emit('input', '');
|
||
// #ifdef VUE3
|
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this.$emit('update:modelValue', '')
|
||
// #endif
|
||
},
|
||
fieldClick() {
|
||
this.$emit('click', {
|
||
name: this.name,
|
||
target: 'wrap'
|
||
});
|
||
},
|
||
/**
|
||
* 在安卓nvue上，事件无法冒泡
|
||
* 外层容器点击事件无法触发，需要单独处理
|
||
*/
|
||
fieldClickAndroid(e) {
|
||
//仅添加事件好像就可以实现冒泡？以下代码无需执行？
|
||
// const sys = uni.getSystemInfoSync()
|
||
// if (sys.platform.toLocaleLowerCase() == "android") {
|
||
// const formItem = this.getParent();
|
||
// //手动触发 formItem 点击事件
|
||
// formItem && formItem.handleClick();
|
||
// this.$emit('click', {
|
||
// name: this.name,
|
||
// target: 'input'
|
||
// });
|
||
// }
|
||
},
|
||
getParent(name = 'fui-form-item') {
|
||
let parent = this.$parent;
|
||
let parentName = parent.$options.name;
|
||
while (parentName !== name) {
|
||
parent = parent.$parent;
|
||
if (!parent) return false;
|
||
parentName = parent.$options.name;
|
||
}
|
||
return parent;
|
||
},
|
||
onKeyboardheightchange(e) {
|
||
this.$emit('keyboardheightchange', e.detail)
|
||
},
|
||
trimStr(str) {
|
||
return str.replace(/^\s+|\s+$/g, '');
|
||
}
|
||
}
|
||
}
|
||
</script>
|
||
|
||
<style scoped>
|
||
.fui-input__wrap {
|
||
/* #ifndef APP-NVUE */
|
||
width: 100%;
|
||
box-sizing: border-box;
|
||
display: flex;
|
||
/* #endif */
|
||
flex-direction: row;
|
||
flex: 1;
|
||
align-items: center;
|
||
position: relative;
|
||
border-width: 0;
|
||
}
|
||
|
||
.fui-input__border-top {
|
||
position: absolute;
|
||
top: 0;
|
||
/* #ifdef APP-NVUE */
|
||
height: 0.5px;
|
||
z-index: -1;
|
||
/* #endif */
|
||
|
||
/* #ifndef APP-NVUE */
|
||
height: 1px;
|
||
-webkit-transform: scaleY(0.5);
|
||
transform: scaleY(0.5);
|
||
transform-origin: 0 0;
|
||
z-index: 1;
|
||
/* #endif */
|
||
}
|
||
|
||
.fui-input__border-bottom {
|
||
position: absolute;
|
||
bottom: 0;
|
||
/* #ifdef APP-NVUE */
|
||
height: 0.5px;
|
||
z-index: -1;
|
||
/* #endif */
|
||
/* #ifndef APP-NVUE */
|
||
height: 1px;
|
||
-webkit-transform: scaleY(0.5) translateZ(0);
|
||
transform: scaleY(0.5) translateZ(0);
|
||
transform-origin: 0 100%;
|
||
z-index: 1;
|
||
/* #endif */
|
||
}
|
||
|
||
|
||
.fui-input__required {
|
||
position: absolute;
|
||
left: 12rpx;
|
||
/* #ifndef APP-NVUE */
|
||
height: 30rpx;
|
||
top: 50%;
|
||
transform: translateY(-50%);
|
||
line-height: 1.15;
|
||
/* #endif */
|
||
|
||
/* #ifdef APP-NVUE */
|
||
top: 28rpx;
|
||
bottom: 28rpx;
|
||
align-items: center;
|
||
justify-content: center;
|
||
/* #endif */
|
||
}
|
||
|
||
/* #ifdef APP-NVUE */
|
||
.fui-form__asterisk-text {
|
||
font-size: 32rpx;
|
||
height: 32rpx;
|
||
}
|
||
|
||
/* #endif */
|
||
.fui-input__label {
|
||
padding-right: 12rpx;
|
||
/* #ifndef APP-NVUE */
|
||
flex-shrink: 0;
|
||
/* #endif */
|
||
}
|
||
|
||
/* #ifdef APP-NVUE */
|
||
.fui-input__self-wrap {
|
||
flex: 1;
|
||
flex-direction: row;
|
||
position: relative;
|
||
}
|
||
|
||
.fui-input__cover {
|
||
position: absolute;
|
||
left: 0;
|
||
right: 0;
|
||
top: 0;
|
||
bottom: 0;
|
||
}
|
||
|
||
/* #endif */
|
||
|
||
.fui-input__self {
|
||
flex: 1;
|
||
padding-right: 12rpx;
|
||
/* #ifndef APP-NVUE */
|
||
box-sizing: border-box;
|
||
overflow: visible;
|
||
/* #endif */
|
||
background-color: transparent;
|
||
}
|
||
|
||
.fui-input__clear-wrap {
|
||
width: 32rpx;
|
||
height: 32rpx;
|
||
transform: rotate(45deg) scale(1.1);
|
||
position: relative;
|
||
/* #ifndef APP-NVUE */
|
||
border-radius: 50%;
|
||
flex-shrink: 0;
|
||
/* #endif */
|
||
|
||
/* #ifdef APP-NVUE */
|
||
border-radius: 32rpx;
|
||
/* #endif */
|
||
|
||
/* #ifdef H5 */
|
||
cursor: pointer;
|
||
/* #endif */
|
||
|
||
}
|
||
|
||
.fui-input__clear {
|
||
width: 32rpx;
|
||
height: 32rpx;
|
||
/* #ifndef APP-NVUE */
|
||
display: flex;
|
||
/* #endif */
|
||
flex-direction: row;
|
||
align-items: center;
|
||
justify-content: center;
|
||
position: absolute;
|
||
left: 0;
|
||
top: 0;
|
||
transform: scale(0.5) translateZ(0);
|
||
}
|
||
|
||
.fui-input__clear-a {
|
||
width: 32rpx;
|
||
border: 2rpx solid #fff;
|
||
background-color: #fff;
|
||
/* #ifndef APP-NVUE */
|
||
box-sizing: border-box;
|
||
/* #endif */
|
||
}
|
||
|
||
.fui-input__clear-b {
|
||
height: 32rpx;
|
||
border: 2rpx solid #fff;
|
||
background-color: #fff;
|
||
/* #ifndef APP-NVUE */
|
||
box-sizing: border-box;
|
||
/* #endif */
|
||
}
|
||
|
||
.fui-input__placeholder {
|
||
/* #ifndef APP-NVUE */
|
||
color: var(--fui-color-minor, #ccc);
|
||
overflow: visible;
|
||
/* #endif */
|
||
/* #ifdef APP-NVUE */
|
||
color: #ccc;
|
||
font-size: 32rpx;
|
||
/* #endif */
|
||
}
|
||
|
||
/* #ifdef MP */
|
||
::v-deep .fui-input__placeholder {
|
||
color: var(--fui-color-minor, #ccc);
|
||
overflow: visible;
|
||
}
|
||
|
||
/* #endif */
|
||
|
||
/* #ifdef APP-NVUE */
|
||
.fui-input__border-nvue {
|
||
border-width: 0.5px;
|
||
border-style: solid;
|
||
}
|
||
|
||
/* #endif */
|
||
|
||
/* #ifndef APP-NVUE */
|
||
.fui-input__disabled {
|
||
pointer-events: none;
|
||
}
|
||
|
||
.fui-input__border {
|
||
position: absolute;
|
||
height: 200%;
|
||
width: 200%;
|
||
border: 1px solid var(--fui-color-border, #EEEEEE);
|
||
transform-origin: 0 0;
|
||
transform: scale(0.5);
|
||
left: 0;
|
||
top: 0;
|
||
border-radius: 16rpx;
|
||
pointer-events: none;
|
||
}
|
||
|
||
.fui-input__bordercolor {
|
||
border-color: var(--fui-color-border, #EEEEEE) !important;
|
||
}
|
||
|
||
.fui-input__background {
|
||
background: var(--fui-color-border, #EEEEEE) !important;
|
||
}
|
||
|
||
/* #endif */
|
||
|
||
.fui-input__text-left {
|
||
text-align: left;
|
||
}
|
||
|
||
.fui-input__text-right {
|
||
text-align: right;
|
||
}
|
||
|
||
.fui-input__text-center {
|
||
text-align: center;
|
||
}
|
||
|
||
.fui-input__disabled-styl {
|
||
opacity: .6;
|
||
}
|
||
</style> |