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<template>
<div class="app-mob-alert">
<template v-if="items && items.length > 0">
<template v-for="(item, index) in items">
<template v-if="item.hasContent && !Object.is('POPUP', item.position)">
<div class="app-mob-alert__item"
:key="index"
v-show="item.showState"
:type="item.type"
:ref="'mob-alert-'+item.codeName"
>
<div class="app-mob-alert__item__content">
<div class="title" v-if="item.title">{{item.title}} </div>
<template v-if="item.content">
<div v-if="item.messageType == 'HTML'" v-html="item.content"></div>
<div class="text" v-else>{{ item.content }}</div>
</template>
</div>
<div v-if="item.closeable"><van-icon @click="alertClose(item)" name="cross" /></div>
</div>
</template>
</template>
</template>
</div>
</template>
<script lang="ts">
import {Vue, Component, Prop} from 'vue-property-decorator';
@Component({})
export default class AppMobAlert extends Vue {
/**
* 视图消息标识
*
* @type {any}
* @memberof AppMobAlert
*/
@Prop() tag: any;
/**
* 显示位置
*
* @type {any}
* @memberof AppMobAlert
*/
@Prop() position: any;
/**
* 应用上下文
*
* @type {any}
* @memberof AppMobAlert
*/
@Prop() context: any;
/**
* 视图参数
*
* @type {any}
* @memberof AppMobAlert
*/
@Prop() viewparam: any;
/**
* 视图消息组tag
*
* @type {any}
* @memberof AppMobAlert
*/
@Prop() infoGroup!: any;
/**
* 视图名称
*
* @type {any}
* @memberof AppMobAlert
*/
@Prop() viewname!: any;
/**
* 消息细节
*
* @type {any}
* @memberof AppMobAlert
*/
@Prop() messageDetails!: any[];
/**
* 视图消息对象
*
* @type {any}
* @memberof AppMobAlert
*/
public items: any[]= [];
/**
* Vue生命周期
*
* @memberof AppMobAlert
*/
public created() {
this.handleItems();
}
public mounted() {
console.log(this.items);
}
/**
* 获取视图消息对象
*
* @memberof AppMobAlert
*/
public handleItems() {
if (this.messageDetails.length > 0) {
this.messageDetails.forEach((detail: any) => {
this.handleItemOption(detail);
let flag = this.handleItemCloseMode(detail);
this.handleItemPosition(detail, flag);
this.items.push(detail);
})
}
}
public handleItemOption(detail: any) {
// 是否存在内容
detail.hasContent = true;
if(!detail.title && !detail.content) {
detail.hasContent = false;
}
// 关闭模式
detail.closeable = detail.enableRemove;
// 类型
switch (detail.type) {
case 'WARN':
detail.type = 'warning';
break;
case 'SUCCESS':
detail.type = 'success';
break;
case 'ERROR':
detail.type = 'error';
break;
default:
detail.type = 'info';
break;
}
}
/**
* 处理数据关闭模式
*
* @memberof AppMobAlert
*/
public handleItemCloseMode(data: any) {
let flag = true;
data.showState = true;
if(data.removeMode || data.removeMode == 0) {
if(data.removeMode == 1) {
const tag = this.viewname + '_' + this.infoGroup + '_' + data.codeName;
const codeName = localStorage.getItem(tag);
if(codeName) {
data.showState = false;
flag = false;
}
}
if(data.removeMode == 0) {
data.closeable = false;
}
}
return flag;
}
/**
* 处理数据显示位置
*
* @memberof AppMobAlert
*/
public handleItemPosition(data: any, flag: boolean) {
if(data.position) {
if(flag && Object.is('POPUP', data.position)) {
const h = this.$createElement;
data.showState = false;
if(Object.is('HTML',data.messageType)) {
//1.首先动态创建一个容器标签元素，如DIV
let temp:any = document.createElement("div");
//2.然后将要转换的字符串设置为这个元素的innerHTML
temp.innerHTML = data.content;
//3.最后返回这个元素的innerText，即得到经过HTML解码的字符串
let output = temp.innerText || temp.textContent;
temp = null;
setTimeout(() => {
this.$Notice.confirm(data.title,output);
}, 0)
} else {
setTimeout(() => {
this.$Notice.confirm(data.title,data.content);
}, 0)
}
}
}
}
/**
* 视图消息关闭
*
* @memberof AppMobAlert
*/
public alertClose(data: any) {
if(data.customClass) {
let tempArr: any[] = data.customClass.toString().split(',');
if(tempArr && tempArr.length > 0) {
if(Object.is("1", tempArr[1])) {
const tag = this.viewname + '_' + this.infoGroup + '_' + tempArr[0];
localStorage.setItem(tag, data.customClass);
}
}
}
if(data.removeMode && data.removeMode == 1) {
const tag = this.viewname + '_' + this.infoGroup + '_' + data.codeName;
localStorage.setItem(tag, data.codeName);
}
let alert:any = this.$refs['mob-alert-'+data.codeName];
if (alert[0]) {
alert[0].style.display = "none";
}
}
}
</script>