<template>
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<el-input
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v-model="inputValue"
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:maxlength="maxLength"
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:disabled="disabled"
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:readonly="readonly"
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:clearable="clearable"
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:show-password="showPassword"
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:placeholder="placeholder || ('请输入' + label)"
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:class="borderClass"
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@blur="onBlur"
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@focus="onFocus"
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@change="onChange"
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@clear="onClear"
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@keyup.enter="onEnter"
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/>
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</template>
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<script>
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export default {
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name: 'CustomInput',
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props: {
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// v-model 值
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value: {
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type: [String, Number],
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default: ''
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},
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// 标签名称
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label: {
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type: String,
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default: ''
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},
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// 最大长度
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maxLength: {
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type: Number,
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default: null
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},
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// 是否禁用
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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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// 是否只读
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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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// 是否显示清除按钮
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clearable: {
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type: Boolean,
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default: true
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},
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// 是否显示密码
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showPassword: {
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type: Boolean,
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default: false
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},
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// 占位符
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placeholder: {
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type: String,
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default: ''
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},
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// 边框类型
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fillType: {
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type: String,
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default: '',
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validator: value => {
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return ['', 'actFill', 'green', 'preFill'].includes(value)
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}
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},
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// 输入框尺寸
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size: {
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type: String,
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default: 'default',
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validator: value => {
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return ['large', 'default', 'small'].includes(value)
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}
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}
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},
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data() {
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return {
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inputValue: this.value
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}
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},
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computed: {
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borderClass() {
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const typeMap = {
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actFill: 'orange-border',
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green: 'green-border',
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preFill: 'blue-border'
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}
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return typeMap[this.fillType] || ''
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}
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},
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watch: {
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value(newVal) {
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this.inputValue = newVal
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},
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inputValue(newVal) {
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this.$emit('input', newVal)
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}
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},
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methods: {
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onBlur(event) {
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this.$emit('blur', event)
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},
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onFocus(event) {
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this.$emit('focus', event)
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},
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onChange(value) {
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this.$emit('change', value)
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},
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onClear() {
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this.$emit('clear')
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},
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onEnter(event) {
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this.$emit('enter', event)
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},
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// 公开方法:清除输入
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clear() {
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this.inputValue = ''
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this.$emit('input', '')
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this.$emit('clear')
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},
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// 公开方法:聚焦
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focus() {
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this.$el.querySelector('input').focus()
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},
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// 公开方法:失焦
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blur() {
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this.$el.querySelector('input').blur()
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}
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},
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filters: {
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getFillType(type) {
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const typeMap = {
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actFill: 'orange-border',
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green: 'green-border',
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preFill: 'blue-border'
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}
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return typeMap[type] || ''
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}
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}
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}
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</script>
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<style lang="scss">
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// 基础样式增强
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:deep(.el-input) {
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.el-input__inner {
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transition: border-color 0.2s ease, box-shadow 0.2s ease;
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&:focus {
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box-shadow: 0 0 0 2px rgba(64, 158, 255, 0.2);
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}
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}
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}
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// 橙色边框样式
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.orange-border {
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:deep(.el-input__inner) {
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border-color: #f9c588;
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&:focus {
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border-color: #f9c588;
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box-shadow: 0 0 0 2px rgba(249, 197, 136, 0.2);
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}
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&:hover {
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border-color: #f9c588;
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}
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}
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}
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// 绿色边框样式
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.green-border {
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:deep(.el-input__inner) {
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border-color: #67c23a;
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&:focus {
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border-color: #67c23a;
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box-shadow: 0 0 0 2px rgba(103, 194, 58, 0.2);
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}
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&:hover {
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border-color: #67c23a;
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}
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}
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}
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// 蓝色边框样式
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.blue-border {
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:deep(.el-input__inner) {
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border-color: #409eff;
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&:focus {
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border-color: #409eff;
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box-shadow: 0 0 0 2px rgba(64, 158, 255, 0.2);
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}
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&:hover {
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border-color: #409eff;
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}
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}
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}
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// 禁用状态样式
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:deep(.el-input.is-disabled) {
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.el-input__inner {
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background-color: #f5f7fa;
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border-color: #e4e7ed;
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color: #c0c4cc;
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}
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}
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// 只读状态样式
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:deep(.el-input.is-readonly) {
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.el-input__inner {
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background-color: #fafafa;
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cursor: not-allowed;
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}
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}
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// 清除按钮样式
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:deep(.el-input__clear) {
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color: #909399;
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transition: color 0.2s ease;
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&:hover {
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color: #409eff;
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}
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}
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// 密码显示按钮样式
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:deep(.el-input__password) {
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color: #909399;
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transition: color 0.2s ease;
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&:hover {
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color: #409eff;
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}
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}
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// 输入框尺寸样式
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:deep(.el-input--large) {
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.el-input__inner {
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height: 40px;
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font-size: 16px;
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}
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}
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:deep(.el-input--small) {
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.el-input__inner {
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height: 32px;
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font-size: 13px;
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}
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}
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</style>
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