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<template>
<div>
<form-item
:prop="name"
:error="error"
:required="required"
:rules="rules"
:class="classes"
:label-width="isShowCaption ? !Object.is(labelPos, 'TOP') ? labelWidth : null : 0"
:ref="name"
>
<span
v-if="isShowCaption && labelWidth > 0"
slot="label" :class="labelclasses"
>{{isEmptyCaption ? '' : caption}}</span>
<div class="app-editor-contant">{{$slots.default}}</div>
<div
v-if="_formitem && _formitem.validateState && Object.is(_formitem.validateState, 'error')"
class="app-error-tip"
>
<poptip trigger="hover" placement="left" width="300" word-wrap="true" transfer="true">
<icon type="ios-information-circle-outline" color="#ed4014" size="20"></icon>
<div slot="content" class="app-form-item-error-info">
<div class="icon">
<icon type="ios-information-circle-outline" color="#ed4014" size="20"></icon>
</div>
<div class="contant">{{_formitem.validateMessage}}</div>
</div>
</poptip>
</div>
</form-item>
</div>
</template>
<script lang="ts">
import { Vue, Component, Prop, Watch } from "vue-property-decorator";
@Component({})
export default class AppFormItem2 extends Vue {
/**
* 名称
*
* @type {string}
* @memberof AppFormItem2
*/
@Prop() public caption!: string;
/**
* 错误信息
*
* @type {string}
* @memberof AppFormItem2
*/
@Prop() public error?: string;
/**
* label样式
*
* @type {string}
* @memberof AppFormItem2
*/
@Prop() public labelStyle?: string;
/**
* 标签位置
*
* @type {(string | 'BOTTOM' | 'LEFT' | 'NONE' | 'RIGHT' | 'TOP')}
* @memberof AppFormItem2
*/
@Prop() public labelPos?:
| string
| "BOTTOM"
| "LEFT"
| "NONE"
| "RIGHT"
| "TOP";
/**
* 标签宽度
*
* @type {number}
* @memberof AppFormItem2
*/
@Prop({}) public labelWidth!: number;
/**
* 是否显示标题
*
* @type {boolean}
* @memberof AppFormItem2
*/
@Prop() public isShowCaption?: boolean;
/**
* 标签是否空白
*
* @type {boolean}
* @memberof AppFormItem2
*/
@Prop() public isEmptyCaption?: boolean;
/**
* 表单项名称
*
* @type {string}
* @memberof AppFormItem2
*/
@Prop() public name!: string;
/**
* 内置样式
*
* @type {string}
* @memberof AppFormItem2
*/
@Prop() public uiStyle?: string;
/**
* 表单项值规则
*
* @type {string}
* @memberof AppFormItem2
*/
@Prop() public itemRules!: any;
/**
* 值规则数组
*
* @type {any[]}
* @memberof AppFormItem2
*/
public rules: any[] = [];
/**
* 是否必填
*
* @type {boolean}
* @memberof AppFormItem2
*/
public required: boolean = false;
/**
* 表单项值规则监控
*
* @param {*} newVal
* @param {*} oldVal
* @memberof AppFormItem2
*/
@Watch("itemRules")
onItemRulesChange(newVal: any, oldVal: any) {
if (newVal) {
try {
this.rules = [];
const _rules: any[] = newVal;
this.rules = [..._rules];
this.rules.some((rule: any) => {
if (rule.hasOwnProperty("required")) {
this.required = rule.required;
return true;
}
return false;
});
} catch (error) {}
}
}
/**
* 计算样式
*
* @readonly
* @type {string[]}
* @memberof AppFormItem2
*/
get classes(): string[] {
return [
"app-form-item2",
Object.is(this.labelPos, "TOP") ? "app-form-item-label-top" : ""
];
}
/**
* label样式
*
* @readonly
* @type {string}
* @memberof AppFormItem2
*/
get labelclasses():string{
return this.labelStyle?this.labelStyle:'';
}
/**
* vue 生命周期
*
* @memberof AppFormItem2
*/
public mounted() {
if (this.itemRules) {
try {
const _rules: any[] = this.itemRules;
this.rules = [..._rules];
this.rules.some((rule: any) => {
if (rule.hasOwnProperty("required")) {
this.required = rule.required;
return true;
}
return false;
});
} catch (error) {}
}
}
}
</script>
<style lang="less">
@import "./app-form-item2.less";
</style>