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pc视频播放器禁止拖动

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joshen
2024-10-10 23:07:46 +08:00
parent 3b017445c6
commit 6b6e8a4096
3 changed files with 101 additions and 14 deletions
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44
src/components/VideoPlayer/progress-bar.vue
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@@ -38,6 +38,9 @@ export default {
isDrag:{
type: Boolean,
default: true,
},
blobId:{
type: String,
}
},
data() {
@@ -57,10 +60,12 @@ export default {
window.addEventListener("mousemove", (e) => {
if (this.is_mousedown_progress) {
this.move(e);
e.preventDefault();
}
});
window.addEventListener("mouseup", (e) => {
this.up(e);
e.preventDefault();
});
},
beforeDestroy() {
@@ -68,7 +73,7 @@ export default {
},
methods: {
down(e) {
if(this.isDrag) {
// if(this.isDrag) {
this.$emit("getMouseDownStatus", true);
this.is_mousedown_progress = true;
// 获取完整进度条的clientX（dom左上角）
@@ -76,28 +81,47 @@ export default {
// 计算调整后的当前进度条的长度
this.current_width_px = e.clientX - init_clientX;
// 设置当前的播放进度（同时作用于当前进度条的样式）
let current =
(e.clientX - init_clientX) / this.dom_full.clientWidth;
let current = (e.clientX - init_clientX) / this.dom_full.clientWidth;
if(current>1) current = 1;
if(current<0) current = 0;
var time = localStorage.getItem('videoProgressData');
var arr = time&&JSON.parse(time) || {}
console.log('down arr:',this.isDrag,this.blobId,arr,arr[this.blobId],current)
// 禁止拖动
if(!this.isDrag && time && arr[this.blobId] < current) return;
this.$emit("updateProgress", current);
}
// }
},
move(e) {
if (this.is_mousedown_progress && this.isDrag) {
if (this.is_mousedown_progress) {
let init_clientX = this.dom_full.getBoundingClientRect().left;
this.current_width_px = e.clientX - init_clientX;
let current =
(e.clientX - init_clientX) / this.dom_full.clientWidth;
let current = (e.clientX - init_clientX) / this.dom_full.clientWidth;
if(current>1) current = 1;
if(current<0) current = 0;
var time = localStorage.getItem('videoProgressData');
var arr = time&&JSON.parse(time) || {}
console.log('move arr:',this.isDrag,this.blobId,arr,arr[this.blobId],current)
// 禁止拖动
if(!this.isDrag && time && arr[this.blobId] < current) return;
this.$emit("updateProgress", current);
}
},
up() {
if (this.is_mousedown_progress && this.isDrag) {
if (this.is_mousedown_progress) {
// 标记鼠标不处于按下的状态了
this.is_mousedown_progress = false;
// 松开鼠标后，即调整进度条后，此时的进度（0-1）
let current =
this.current_width_px / this.dom_full.clientWidth;
let current = this.current_width_px / this.dom_full.clientWidth;
if(current>1) current = 1;
if(current<0) current = 0;
var time = localStorage.getItem('videoProgressData');
var arr = time&&JSON.parse(time) || {}
console.log('up arr:',this.isDrag,this.blobId,arr,arr[this.blobId],current)
// 禁止拖动
if(!this.isDrag && time && arr[this.blobId] < current) return;
this.$emit("updateProgress", current);
this.$emit("getMouseDownStatus", false);
}