-

zhangwei

2024-10-11 a1a7c2aed860d1a1bb1ac377a69cdeacb7609cb9

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
// 本文件由FirstUI授权予四川政采招投标咨询有限公司（会员ID：1  63，营业执照号：  91 51 0  131332 0 0 6 1       93K）专用，请尊重知识产权，勿私下传播，违者追究法律责任。
// #ifndef APP-PLUS || MP-WEIXIN || H5
export default {
    data() {
        return {
            angle: 0,
            transform: '',
            startX: 0,
            lastLeft: 0,
            resetAni: false
        }
    },
    watch: {
        resetNum(val) {
            this.startX = 0;
            this.lastLeft = 0;
            this.styleChange(0, 0)
        }
    },
    methods: {
        styleChange(left, deg) {
            if (left == 0 && deg == 0) {
                this.resetAni = true
            } else {
                this.resetAni = false
            }
            this.transform = 'translate3d(' + left + 'px,0,0)'
            this.angle = deg
        },
        touchstart(e) {
            let touch = e.touches[0] || e.changedTouches[0];
            this.startX = touch.clientX
        },
        touchmove(e) {
            if (this.isPass || this.disabled || !this.isShow) return;
            let touch = e.touches[0] || e.changedTouches[0]
            let pageX = touch.clientX;
            let left = pageX - this.startX + this.lastLeft;
            left = left < 0 ? 0 : left;
            let width = this.sliderWidth - this.sliderHeight;
            left = left >= width ? width : left;
            this.startX = pageX
            this.lastLeft = left
            let deg = 360 / width * left
            this.styleChange(left, deg)
        },
        touchend(e) {
            if (this.isPass || this.disabled || !this.isShow) return;
            let left = this.sliderWidth - this.sliderHeight;
            let deg = 360 / left * this.lastLeft
            this.verify({
                angle: deg
            })
        }
    }
}
 
// #endif
 
// #ifdef APP-PLUS|| MP-WEIXIN || H5
export default {}
// #endif