widgetHtmlSlider.vue
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<template>
<div :style="style" v-if="isRouterAlive">
<el-carousel arrow="always" height="100%" class="carousel" :direction="carouselStyle.direction"
:indicator-position="carouselStyle.indicatorPosition" :interval="carouselStyle.interval"
:type="carouselStyle.type" :key="carouselKey">
<el-carousel-item v-for="(url, index) in urlData" :key="index">
<iframe class="carousel-img" :src="url" alt="" />
</el-carousel-item>
</el-carousel>
</div>
</template>
<script>
import Vue from 'vue'
import iframeResize from 'iframe-resizer/js/iframeResizer'
Vue.use(iframeResize)
export default {
name: 'WidgetHtmlSlider',
components: {},
props: {
value: Object,
ispreview: Boolean
},
data() {
return {
options: {},
urlData:[],
optionsSetUp:{},
carouselKey: 0, // 重新渲染组件用
flagInter: null,
isRouterAlive:true,
};
},
mounted () {
// 内嵌iframe时
// this.iframeResizer({log: true,}, this.$refs.iframe);
// this.changeFrameHeight();
},
computed: {
transStyle() {
const obj = this.objToOne(this.options);
return obj;
},
style() {
//整屏显示
return {
position: this.ispreview ? "absolute" : "static",
width: "100%",
height: "100%",
left:"0px",
top:"0px",
};
},
carouselStyle() {
this.initData(this.transStyle);
return {
//imageList: this.isBlank(this.transStyle.imageAdress)?[]:this.transStyle.imageAdress.split(","),
direction: !this.transStyle.tabType ? this.transStyle.tabDirection : 'horizontal',
indicatorPosition: this.transStyle.tabSelector,
interval: this.transStyle.tabTime,
type: this.transStyle.tabType
}
}
},
watch: {
value: {
handler(val) {
this.options = val;
this.optionsSetUp = val.setup;
this.handlerUrlData();
},
deep: true,
},
carouselStyle: {
handler(newValue, oldValue) {
if (JSON.stringify(newValue) !== JSON.stringify(oldValue)) {
this.carouselKey++;
}
},
},
},
created() {
this.options = this.value;
},
methods: {
reload(){
this.isRouterAlive=false;
this.$nextTick(function(){
this.isRouterAlive=true;
})
},
initData(data) {
let urlUp =[];
if(this.hasOwn(data,"urls")){
urlUp = data['urls'];
}
let urlData = [];
if(this.isNotBlankArray(urlUp)){
for(let i=0;i<urlUp.length;i++){
const url = urlUp[i].url;
urlData[i] = url;
}
}
// console.log("12",urlData);
this.urlData = urlData;
this.urlData={...this.urlData};
},
handlerUrlData(){
const data = this.optionsSetUp;
let urlUp =[];
if(this.hasOwn(data,"urls")){
urlUp = data['urls'];
}else if(this.hasOwn(data,"dynamicHtmlSlider")){
urlUp = data['dynamicHtmlSlider'];
}
let urlData = [];
if(this.isNotBlankArray(urlUp)){
for(let i=0;i<urlUp.length;i++){
const url = urlUp[i].url;
urlData[i] = url;
}
}
this.urlData = urlData;
this.urlData={...this.urlData};
},
},
}
</script>
<style scoped lang="scss">
.carousel {
width: 100%;
height: 100%;
}
.carousel-img {
width: 100%;
height: 100%;
}
</style>