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| let Main = {
data(){
return {
defaultList: [],
videoName: '',
previewPath:'',
visible: false,
uploadList: [],
videoIds:[],
rtxImgIds:[],
}
},
methods: {
//预览视频
handleView (path, name) {
this.videoName = name;
this.previewPath = path;
this.visible = true;
},
//删除视频
handleRemove (file) {
const fileList = this.$refs.upload.fileList;
this.$refs.upload.fileList.splice(fileList.indexOf(file), 1);
this.videoIds.splice(this.videoIds.indexOf(file.videoId), 1);
},
//视频上传成功
handleSuccess (res, file) {
if (!res.status) {
this.$Message.error(res.msg);
return false;
}
file.path = res.data.filePath;
file.name = res.data.fileName;
this.videoIds.push(res.data.videoId);
},
//错误提示
handleFormatError (file) {
this.$Notice.warning({
title: '文件格式错误',
desc: '文件名为 ' + file.name + '格式错误, 请上传mp4格式.'
});
},
//错误提示
handleMaxSize (file) {
this.$Notice.warning({
title: '上传文件错误',
desc: '文件 ' + file.name + ' 太大了，超过了10M'
});
},
//错误提示
handleBeforeUpload () {
const check = this.uploadList.length < 5;
if (!check) {
this.$Notice.warning({
title: '最多只能上传5个视频'
});
}
return check;
},
//初始化quill富文本编辑器
initQuill () {
// this.$Message.info('这是一个提示');
const quill = new Quill('#editor-container', {
modules: {
toolbar: "#toolbar-container",
imageResize: {
displaySize: true
},
},
placeholder: '请输入课程描述...',
theme: 'snow' // or 'bubble'
});
this.quill = quill;
this.quill.getModule("toolbar").addHandler("image", this.uploadImageHandler)
},
//quill富文本编辑器上传图片动作
uploadImageHandler() {
const input = document.querySelector('#uploadImg');
input.value = '';
input.click();
},
//quill富文本编辑器上传图片请求
async uploadImage (event) {
const form = new FormData();
form.append('upload_file', event.target.files[0]);
const res = await axios({
url:'?your_uploader_image_url',
method:'post',
data:form,
headers: { 'Content-Type': 'multipart/form-data' },
responseType:'json'
}).then((res)=>{ return res.data.data});
const addImageRange = this.quill.getSelection();
const newRange = 0 + (addImageRange !== null ? addImageRange.index : 0);
this.rtxImgIds.push(res.image_id);
this.quill.insertEmbed(newRange, 'image', res.url);
this.quill.setSelection(1 + newRange);
},
//编辑页面加载video
async renderVideo() {
var activityId = "<{$course.course_id ? $course.course_id : ''}>";
var vm = this;
await axios.get('index.php?app=activities&ctl=admin_course_manage&act=getVideoList&cid=' + activityId).then(function (response) {
// vm.defaultList = response.data;
vm.defaultList = response.data.video_list;
vm.videoIds = response.data.video_ids;
vm.$nextTick(() => {
vm.uploadList = vm.$refs.upload.fileList;
});
});
}
},
computed:{
//视频上传成功后，返回id，push到双向绑定的videoid input的value中
videoInput: function () {
return JSON.stringify({ids:this.videoIds});
},
rtxImageIdJson: function () {
return JSON.stringify({ids:this.rtxImgIds});
}
},
mounted () {
this.renderVideo();
// this.uploadList = this.$refs.upload.fileList;
this.initQuill()
},
beforeDestroy () {
this.quill = null;
delete this.quill;
},
};
var Component = Vue.extend(Main);
new Component().$mount('#x-g-basic');
|
