17 changed files with 411 additions and 42 deletions
|
After Width: | Height: | Size: 685 B |
|
After Width: | Height: | Size: 972 B |
@ -0,0 +1,265 @@ |
|||
<template> |
|||
<view class="tf-Box-Bg"> |
|||
<view class="tf-Box"> |
|||
<view class="tf-Box-title"> |
|||
<text class="text">{{$t('homeNewText.dd3')}}</text> |
|||
<image class="tf-close" src="img/tf-close.png" mode="aspectFit" @click.stop="close_"></image> |
|||
</view> |
|||
<canvas :style="{ width: canvasW + 'px', height: canvasH + 'px' }" |
|||
class="tf-Box-center" canvas-id="tf-verify-canvas" id="tf-verify-canvas"></canvas> |
|||
<movable-area class="tf-Box-BtnBox"> |
|||
<view class="tf-Box-BtnBox-text">{{$t('homeNewText.dd4')}}</view> |
|||
<movable-view class="tf-Box-BtnNei" direction="all" :x="canvasX2" @change="changePath" @touchend="endTouch" @mouseup="endTouch"> |
|||
<view class="tf-Box-BtnNei-leftBox" :style="{backgroundColor:verifyImgs[verifyIndex].color}"></view> |
|||
</movable-view> |
|||
</movable-area> |
|||
</view> |
|||
</view> |
|||
</template> |
|||
|
|||
<script> |
|||
export default { |
|||
name:"tf-verify-img", |
|||
props:{ |
|||
verifyImgs:{ |
|||
type:Array, |
|||
default: function(){ |
|||
return [] |
|||
} |
|||
} |
|||
}, |
|||
data() { |
|||
return { |
|||
verifyIndex:0, |
|||
canvasW:"", |
|||
canvasH:"", |
|||
canvasX2:0,//归为用的 |
|||
canvasX:0,//实时移动X |
|||
ctx:false, |
|||
jgX:0,//结果X |
|||
dqImgPath:'',//本地临时图片路径 |
|||
}; |
|||
}, |
|||
created() { |
|||
this.canvasW = uni.upx2px(580); |
|||
this.canvasH = uni.upx2px(290); |
|||
console.log("created"); |
|||
}, |
|||
mounted() { |
|||
this.$nextTick(()=>{ |
|||
this.init() |
|||
}) |
|||
}, |
|||
methods:{ |
|||
// 生成从minNum到maxNum的随机数 |
|||
randomNum(minNum,maxNum){ |
|||
switch(arguments.length){ |
|||
case 1: |
|||
return parseInt(Math.random()*minNum+1,10); |
|||
break; |
|||
case 2: |
|||
return parseInt(Math.random()*(maxNum-minNum+1)+minNum,10); |
|||
break; |
|||
default: |
|||
return 0; |
|||
break; |
|||
} |
|||
}, |
|||
close_(){ |
|||
this.$emit('close'); |
|||
}, |
|||
init(){ |
|||
if(this.verifyImgs.length==0){ |
|||
uni.showToast({ |
|||
title: 'verifyImgs不能为空', |
|||
icon:"none" |
|||
}); |
|||
return; |
|||
} |
|||
console.log("init"); |
|||
this.canvasX2--; |
|||
this.canvasX = 0; |
|||
this.verifyIndex = this.randomNum(0,this.verifyImgs.length-1); |
|||
this.ctx = uni.createCanvasContext('tf-verify-canvas',this); |
|||
console.log(this.ctx); |
|||
this.jgX = this.randomNum(uni.upx2px(150),uni.upx2px(450)); |
|||
this.dqImgPath = this.verifyImgs[this.verifyIndex].src; |
|||
this.huatu(); |
|||
}, |
|||
endTouch(){ |
|||
if(Math.abs(this.canvasX-this.jgX)<=5){ |
|||
this.$emit('succeed') |
|||
}else{ |
|||
uni.showToast({ |
|||
title: this.$t('homeNewText.dd2'), |
|||
icon:"error" |
|||
}); |
|||
this.init(); |
|||
} |
|||
}, |
|||
huatu(){ |
|||
let this_ = this; |
|||
let r = uni.upx2px(10); |
|||
let XX = this.canvasX; |
|||
let YY = uni.upx2px(100); |
|||
let cs = uni.upx2px(20); |
|||
// this_.ctx.drawImage(this_.dqImgPath,0,0,this_.canvasW,this_.canvasH); |
|||
this_.ctx.drawImage(this_.dqImgPath,16,0,this_.canvasW,this_.canvasH); |
|||
|
|||
//画不可移动的拼图块 |
|||
this_.ctx.beginPath(); |
|||
this_.ctx.moveTo(-2*r+this_.jgX+cs+2*r, YY-2*r+2*r); |
|||
this_.ctx.lineTo(-2*r+this_.jgX+cs+5.5*r, YY-2*r+2*r); |
|||
this_.ctx.arcTo(-2*r+this_.jgX+cs+5.5*r, YY-2*r+3*r, XX-2+this_.jgX*r+cs+6.5*r, YY-2*r+3*r, r); |
|||
this_.ctx.lineTo(-2*r+this_.jgX+cs+7.5*r, YY-2*r+3*r); |
|||
this_.ctx.arcTo(-2*r+this_.jgX+cs+8.5*r, YY-2*r+3*r, -2*r+this_.jgX+cs+8.5*r, YY-2*r+2*r, r); |
|||
this_.ctx.lineTo(-2*r+this_.jgX+cs+12*r, YY-2*r+2*r); |
|||
this_.ctx.lineTo(-2*r+this_.jgX+cs+12*r, YY-2*r+11*r); |
|||
this_.ctx.lineTo(-2*r+this_.jgX+cs+8.5*r, YY-2*r+11*r); |
|||
this_.ctx.arcTo(-2*r+this_.jgX+cs+8.5*r, YY-2*r+12*r, -2*r+this_.jgX+cs+7.5*r, YY-2*r+12*r, r); |
|||
this_.ctx.lineTo(-2*r+this_.jgX+cs+6.5*r, YY-2*r+12*r); |
|||
this_.ctx.arcTo(-2*r+this_.jgX+cs+5.5*r, YY-2*r+12*r, -2*r+this_.jgX+cs+5.5*r, YY-2*r+11*r, r); |
|||
this_.ctx.lineTo(-2*r+this_.jgX+cs+2*r, YY-2*r+11*r); |
|||
this_.ctx.lineTo(-2*r+this_.jgX+cs+2*r, YY-2*r+8*r); |
|||
this_.ctx.arcTo(-2*r+this_.jgX+cs+3*r, YY-2*r+8*r, -2*r+this_.jgX+cs+3*r, YY-2*r+7*r, r); |
|||
this_.ctx.lineTo(-2*r+this_.jgX+cs+3*r, YY-2*r+6*r); |
|||
this_.ctx.arcTo(-2*r+this_.jgX+cs+3*r, YY-2*r+5*r, -2*r+this_.jgX+cs+2*r, YY-2*r+5*r, r); |
|||
this_.ctx.lineTo(-2*r+this_.jgX+cs+2*r, YY-2*r+2*r); |
|||
this_.ctx.shadowBlur=10; |
|||
this_.ctx.shadowColor="#ffffff"; |
|||
this_.ctx.fillStyle = "rgba(0,0,0,0.5)"; |
|||
this_.ctx.fill(); |
|||
this_.ctx.restore(); |
|||
//画可移动的拼图块 |
|||
this_.ctx.beginPath(); |
|||
this_.ctx.save(); |
|||
this_.ctx.moveTo(XX-2*r+cs+2*r, YY-2*r+2*r); |
|||
this_.ctx.lineTo(XX-2*r+cs+5.5*r, YY-2*r+2*r); |
|||
this_.ctx.arcTo(XX-2*r+cs+5.5*r, YY-2*r+3*r, XX-2*r+cs+6.5*r, YY-2*r+3*r, r); |
|||
this_.ctx.lineTo(XX-2*r+cs+7.5*r, YY-2*r+3*r); |
|||
this_.ctx.arcTo(XX-2*r+cs+8.5*r, YY-2*r+3*r, XX-2*r+cs+8.5*r, YY-2*r+2*r, r); |
|||
this_.ctx.lineTo(XX-2*r+cs+12*r, YY-2*r+2*r); |
|||
this_.ctx.lineTo(XX-2*r+cs+12*r, YY-2*r+11*r); |
|||
this_.ctx.lineTo(XX-2*r+cs+8.5*r, YY-2*r+11*r); |
|||
this_.ctx.arcTo(XX-2*r+cs+8.5*r, YY-2*r+12*r, XX-2*r+cs+7.5*r, YY-2*r+12*r, r); |
|||
this_.ctx.lineTo(XX-2*r+cs+6.5*r, YY-2*r+12*r); |
|||
this_.ctx.arcTo(XX-2*r+cs+5.5*r, YY-2*r+12*r, XX-2*r+cs+5.5*r, YY-2*r+11*r, r); |
|||
this_.ctx.lineTo(XX-2*r+cs+2*r, YY-2*r+11*r); |
|||
this_.ctx.lineTo(XX-2*r+cs+2*r, YY-2*r+8*r); |
|||
this_.ctx.arcTo(XX-2*r+cs+3*r, YY-2*r+8*r, XX-2*r+cs+3*r, YY-2*r+7*r, r); |
|||
this_.ctx.lineTo(XX-2*r+cs+3*r, YY-2*r+6*r); |
|||
this_.ctx.arcTo(XX-2*r+cs+3*r, YY-2*r+5*r, XX-2*r+cs+2*r, YY-2*r+5*r, r); |
|||
this_.ctx.lineTo(XX-2*r+cs+2*r, YY-2*r+2*r); |
|||
this_.ctx.shadowBlur=10; |
|||
this_.ctx.shadowColor="#ffffff"; |
|||
this_.ctx.fill(); |
|||
this_.ctx.clip(); |
|||
// this_.ctx.drawImage(this_.dqImgPath,this_.canvasX-this_.jgX,0,this_.canvasW,this_.canvasH); |
|||
this_.ctx.drawImage(this_.dqImgPath,this_.canvasX-this_.jgX+16,0,this_.canvasW,this_.canvasH); |
|||
this_.ctx.restore(); |
|||
//绘图 |
|||
this_.ctx.draw(); |
|||
}, |
|||
changePath(e){ |
|||
// #ifdef APP-NVUE |
|||
this.canvasX = e.detail.x; |
|||
// #endif |
|||
// #ifndef APP-NVUE |
|||
this.canvasX = e.target.x; |
|||
// #endif |
|||
this.huatu(); |
|||
} |
|||
} |
|||
} |
|||
</script> |
|||
|
|||
<style lang="less"> |
|||
.tf-Box-Bg{ |
|||
position: fixed; |
|||
top: 0; |
|||
left: 0; |
|||
bottom: 0; |
|||
right: 0; |
|||
z-index: 100; |
|||
background-color: rgba(0,0,0,.3); |
|||
display: flex; |
|||
align-items: center; |
|||
justify-content: center; |
|||
.tf-Box{ |
|||
width: 640upx; |
|||
height: 584upx; |
|||
background-color: #fff; |
|||
border-radius: 6upx; |
|||
box-shadow: 0 0 50upx 0upx rgba(0,0,0,.2); |
|||
.tf-Box-title{ |
|||
height: 100upx; |
|||
line-height: 100upx; |
|||
// padding: 0 32upx; |
|||
padding: 0 16px; |
|||
border-bottom: 1px solid #E1E3E9; |
|||
flex-direction: row; |
|||
display: flex; |
|||
align-items: center; |
|||
justify-content: space-between; |
|||
.text{ |
|||
font-size: 32upx; |
|||
flex: 1; |
|||
} |
|||
.tf-close{ |
|||
width: 28upx; |
|||
height: 28upx; |
|||
} |
|||
} |
|||
.tf-Box-center{ |
|||
margin-top: 30upx; |
|||
margin-bottom: 30upx; |
|||
align-self: center; |
|||
// padding: 0 32upx; |
|||
padding: 0 16px; |
|||
|
|||
|
|||
} |
|||
.tf-Box-BtnBox{ |
|||
margin-top: 30upx; |
|||
margin-bottom: 30upx; |
|||
align-self: center; |
|||
width: 580upx; |
|||
height: 75upx; |
|||
line-height: 75upx; |
|||
text-align: center; |
|||
font-size: 28upx; |
|||
border-radius: 6upx; |
|||
border: 1px solid #E1E3E9; |
|||
background-color: #F7F8F9; |
|||
overflow: hidden; |
|||
position: relative; |
|||
.tf-Box-BtnBox-text{ |
|||
width: 100%; |
|||
height: 75upx; |
|||
position: absolute; |
|||
top: 0; |
|||
left: 0; |
|||
color: #424649; |
|||
text-align: center; |
|||
} |
|||
.tf-Box-BtnNei{ |
|||
height: 75upx; |
|||
width: 75upx; |
|||
background-color: #fff; |
|||
box-shadow: 0 0 10upx 0upx rgba(0,0,0,.2); |
|||
background-image: url(img/tf-arrows.png); |
|||
background-size: 34upx; |
|||
background-position: center; |
|||
background-repeat: no-repeat; |
|||
.tf-Box-BtnNei-leftBox{ |
|||
position: absolute; |
|||
top: 0; |
|||
left: -580upx; |
|||
width: 580upx; |
|||
height: 100%; |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
</style> |
|||
|
After Width: | Height: | Size: 195 KiB |
|
After Width: | Height: | Size: 107 KiB |
Loading…
Reference in new issue