记一个有关 Vuetify 组件遇到的一些问题

Vuetify 官网地址

所有Vuetify 组件 — Vuetify

1、Combobox使用对象数组

Combobox 组合框 — Vuetify

items数据使用对象数组时，默认选中的是整个对象，要对数据进行处理

<v-comboboxv-model="defaultInfo.variableKey":rules="rules.variableKey":placeholder="t('taskbot.flowBuilder.selectOrCreateVariable')":items="variableList"item-title="fieldName"item-value="fieldName"variant="outlined"@update:focused="handleVariableList"
/>

variableList是一个对象数组，设置了item-value无效,需要在数据变化时实时取需要的字段值

// v-combobox组件选择选项时会选择一个对象，对variableKey数据进行处理
watch(() => defaultInfo.value.variableKey,() => {if (Object.prototype.toString.call(defaultInfo.value.variableKey) === '[object Object]') {defaultInfo.value.variableKey = defaultInfo.value.variableKey['fieldName']}},{immediate: true}
)

2、Text fields的label带有提示文本

Text field 输入框 — Vuetify

要实现下方文本框标题带有文字提示，鼠标浮动上时出现文本

添加一个" form-message-label "样式，主要是pointer-events:auto

<div class="form-message-label"><v-text-field v-model="form.displayName" clearable><template #label><span>{{ t('taskbot.flowBuilder.displayName') }}</span><Tooltip :title="t('tip.helpCenter.shortcuts')" /></template></v-text-field>
</div>

.form-message-label {.v-field__field {align-items: flex-start !important;}.v-field-label {width: auto !important;pointer-events: auto !important;}v-field__input {width: auto !important;}.v-field--active .v-label.v-field-label {width: 0 !important;padding: 0 !important;margin: 0 !important;}.v-label.v-field-label {position: relative !important;pointer-events: auto !important;}.v-field--active .v-label.v-field-label.v-field-label--floating {position: static !important;width: auto !important;padding: 5px !important;pointer-events: auto !important;transform: translateY(-50%);transform-origin: center;}
}