index.js
1.42 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
function getRandomColor () {
let rgb = []
for (let i = 0 ; i < 3; ++i){
let color = Math.floor(Math.random() * 256).toString(16)
color = color.length == 1 ? '0' + color : color
rgb.push(color)
}
return '#' + rgb.join('')
}
Page({
onReady: function (res) {
this.videoContext = wx.createVideoContext('myVideo')
},
inputValue: '',
data: {
src: '',
danmuList: [
{
text: '第 1s 出现的弹幕',
color: '#ff0000',
time: 1
},
{
text: '第 3s 出现的弹幕',
color: '#ff00ff',
time: 3
}]
},
bindInputBlur: function(e) {
this.inputValue = e.detail.value
},
bindButtonTap: function() {
var that = this
wx.chooseVideo({
sourceType: ['album', 'camera'],
maxDuration: 60,
camera: ['front','back'],
success: function(res) {
that.setData({
src: res.tempFilePath
})
}
})
},
bindSendDanmu: function () {
this.videoContext.sendDanmu({
text: this.inputValue,
color: getRandomColor()
})
},
onShow:function(){
var goods_list = this.selectComponent("#goods_list"); //组件的id
goods_list.init();
setTimeout(function() {
goods_list.get_list();
}, 300)
},
//调用视频接口
onLoad:function(e){
var r_id=e.roomid,th=this;
getApp().request.get("",{
data:{},
success:function(res){
}
})
}
})