InputPassword.vue
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<script setup lang="ts">
import { ref, unref, computed, watch, defineEmits } from 'vue'
import { ElInput } from 'element-plus'
import { propTypes } from '@/utils/propTypes'
import { useConfigGlobal } from '@/hooks/web/useConfigGlobal'
import { zxcvbn } from '@zxcvbn-ts/core'
import type { ZxcvbnResult } from '@zxcvbn-ts/core'
import { useDesign } from '@/hooks/web/useDesign'
const { getPrefixCls } = useDesign()
const prefixCls = getPrefixCls('input-password')
const props = defineProps({
// 是否显示密码强度
strength: propTypes.bool.def(false),
modelValue: propTypes.string.def('')
})
watch(
() => props.modelValue,
(val: string) => {
if (val === unref(valueRef)) return
valueRef.value = val
}
)
const { configGlobal } = useConfigGlobal()
const emit = defineEmits(['update:modelValue'])
// 设置input的type属性
const textType = ref<'password' | 'text'>('password')
const changeTextType = () => {
textType.value = unref(textType) === 'text' ? 'password' : 'text'
}
// 输入框的值
const valueRef = ref(props.modelValue)
// 监听
watch(
() => valueRef.value,
(val: string) => {
emit('update:modelValue', val)
}
)
// 获取密码强度
const getPasswordStrength = computed(() => {
const value = unref(valueRef)
const zxcvbnRef = zxcvbn(unref(valueRef)) as ZxcvbnResult
return value ? zxcvbnRef.score : -1
})
const getIconName = computed(() => (unref(textType) === 'password' ? 'ep:hide' : 'ep:view'))
</script>
<template>
<div :class="[prefixCls, `${prefixCls}--${configGlobal?.size}`]">
<ElInput v-bind="$attrs" v-model="valueRef" :type="textType">
<template #suffix>
<Icon class="el-input__icon cursor-pointer" :icon="getIconName" @click="changeTextType" />
</template>
</ElInput>
<div
v-if="strength"
:class="`${prefixCls}__bar`"
class="relative h-6px mt-10px mb-6px mr-auto ml-auto"
>
<div :class="`${prefixCls}__bar--fill`" :data-score="getPasswordStrength"></div>
</div>
</div>
</template>
<style lang="less" scoped>
@prefix-cls: ~'@{namespace}-input-password';
.@{prefix-cls} {
:deep(.@{elNamespace}-input__clear) {
margin-left: 5px;
}
&__bar {
background-color: var(--el-text-color-disabled);
border-radius: var(--el-border-radius-base);
&::before,
&::after {
position: absolute;
z-index: 10;
display: block;
width: 20%;
height: inherit;
background-color: transparent;
border-color: var(--el-color-white);
border-style: solid;
border-width: 0 5px 0 5px;
content: '';
}
&::before {
left: 20%;
}
&::after {
right: 20%;
}
&--fill {
position: absolute;
width: 0;
height: inherit;
background-color: transparent;
border-radius: inherit;
transition: width 0.5s ease-in-out, background 0.25s;
&[data-score='0'] {
width: 20%;
background-color: var(--el-color-danger);
}
&[data-score='1'] {
width: 40%;
background-color: var(--el-color-danger);
}
&[data-score='2'] {
width: 60%;
background-color: var(--el-color-warning);
}
&[data-score='3'] {
width: 80%;
background-color: var(--el-color-success);
}
&[data-score='4'] {
width: 100%;
background-color: var(--el-color-success);
}
}
}
&--mini > &__bar {
border-radius: var(--el-border-radius-small);
}
}
</style>