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微信小程序?qū)崿F(xiàn)登陸注冊滑塊驗證

 更新時間：2022年05月23日 11:37:01   作者：XJ_18335388352  
這篇文章主要為大家詳細介紹了微信小程序?qū)崿F(xiàn)登陸注冊滑塊驗證，文中示例代碼介紹的非常詳細，具有一定的參考價值，感興趣的小伙伴們可以參考一下

本文實例為大家分享了微信小程序?qū)崿F(xiàn)登陸注冊滑塊驗證的具體代碼，供大家參考，具體內(nèi)容如下

一、創(chuàng)建自定義組件MoveVerify

MoveVerify.js

Component({
? /**
? ?* 組件的屬性列表
? ?*/
? properties: {
?
? },
?
? /**
? ?* 組件的初始數(shù)據(jù)
? ?*/
? data: {
? ? x: 0,
? ? oldx: 0,
? ? isOk: false,
? ? size: {}
? },
? ready(){
? ? let getSize = (selector) => {
? ? ? return new Promise((resolve, reject) => {
? ? ? ? let view = wx.createSelectorQuery().in(this).select(selector);
? ? ? ? view.fields({
? ? ? ? ? size: true,
? ? ? ? }, (res) => {
? ? ? ? ? resolve(res.width);
? ? ? ? }).exec();
? ? ? });
? ? }
? ? getSize("#pathway").then((res1) => {
? ? ? this.data.size.pathway = res1;
? ? ? getSize("#track").then((res2) => {
? ? ? ? this.data.size.track = res2;
? ? ? });
? ? })
? },
? /**
? ?* 組件的方法列表
? ?*/
? methods: {
? ? onChange(e){
? ? ? this.setData({
? ? ? ? oldx: e.detail.x
? ? ? })
? ? },
? ? onEnd(){
? ? ? if (this.data.isOk) {
? ? ? ? return;
? ? ? }
? ? ? if ((this.data.oldx + 1) > (this.data.size.pathway - this.data.size.track)) {
? ? ? ? this.setData({
? ? ? ? ? isOk:true
? ? ? ? },()=>{
? ? ? ? ? this.triggerEvent('result');
? ? ? ? });
? ? ? } else {
? ? ? ? this.setData({
? ? ? ? ? x: 0,
? ? ? ? ? oldx: 0
? ? ? ? })
? ? ? }
? ? }
? }
})

verification-puzzle.json

{
? "component": true,
? "usingComponents": {}
}

verification-puzzle.wxml

<view class='pathway' bindtouchend='onEnd' id='pathway'>
? ? <view class="tips">
? ? ? ? <text wx:if="{{isOk}}" style="color: #FFFFFF;">驗證通過</text>
? ? ? ? <!-- <text wx:else>拖動滑塊驗證</text> -->
? ? ? ? <text wx:else>請按住滑塊，拖動到最右邊</text>
? ? </view>
? ? <view class="track" style="transform:translateX({{oldx}}px)"></view>
? ? <movable-area>
? ? ? ? <movable-view x="{{x}}" ?direction="horizontal"?
? ? ? ? ? ? bindchange="onChange" ?
? ? ? ? ? ? class='{{isOk ? "active":""}}'?
? ? ? ? ? ? id="track">
? ? ? ? </movable-view>
? ? </movable-area>
? ? <view class="disabled" wx:if="{{isOk}}"></view>
</view>

verification-puzzle.wxss

/* components/MoveVerify.wxss */
.pathway {
? height: 80rpx;
? width: 100%;
? background-color: #7ac23c;
? position: relative;
? overflow: hidden;
}
?
.pathway .tips {
? position: absolute;
? top: 0;
? left: 0;
? width: 100%;
? line-height: 80rpx;
? text-align: center;
? color: #666;
? font-size: 32rpx;
? z-index: 3;
}
?
.pathway .track {
? position: absolute;
? top: 0;
? left: 0;
? background-color: #eee;
? width: 100%;
? height: 100%;
? padding-left: 0;
? box-sizing: content-box;
? transform: translateX(0);
}
?
.pathway movable-area {
? position: absolute;
? top: 0;
? left: 0;
? height: 100%;
? width: 100%;
? background: none;
? z-index: 5;
}
?
.pathway movable-view {
? height: 100%;
? width: 100rpx;
? box-sizing: border-box;
? background-color: #fff;
? border: #ddd solid 1px;
? background-position: center;
? background-repeat: no-repeat;
? background-size: auto 32rpx;
? background-image: url("data:image/png;base64,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");
}
?
.pathway movable-view.active {
? border: #7ac23c solid 1px;
? background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAA3hpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw/eHBhY2tldCBiZWdpbj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8+IDx4OnhtcG1ldGEgeG1sbnM6eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1wdGs9IkFkb2JlIFhNUCBDb3JlIDUuNS1jMDIxIDc5LjE1NTc3MiwgMjAxNC8wMS8xMy0xOTo0NDowMCAgICAgICAgIj4gPHJkZjpSREYgeG1sbnM6cmRmPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5LzAyLzIyLXJkZi1zeW50YXgtbnMjIj4gPHJkZjpEZXNjcmlwdGlvbiByZGY6YWJvdXQ9IiIgeG1sbnM6eG1wTU09Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC9tbS8iIHhtbG5zOnN0UmVmPSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvc1R5cGUvUmVzb3VyY2VSZWYjIiB4bWxuczp4bXA9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC8iIHhtcE1NOk9yaWdpbmFsRG9jdW1lbnRJRD0ieG1wLmRpZDo0ZDhlNWY5My05NmI0LTRlNWQtOGFjYi03ZTY4OGYyMTU2ZTYiIHhtcE1NOkRvY3VtZW50SUQ9InhtcC5kaWQ6NDlBRDI3NjVGMkQ2MTFFNEI5NDBCMjQ2M0ExMDQ1OUYiIHhtcE1NOkluc3RhbmNlSUQ9InhtcC5paWQ6NDlBRDI3NjRGMkQ2MTFFNEI5NDBCMjQ2M0ExMDQ1OUYiIHhtcDpDcmVhdG9yVG9vbD0iQWRvYmUgUGhvdG9zaG9wIENDIDIwMTQgKE1hY2ludG9zaCkiPiA8eG1wTU06RGVyaXZlZEZyb20gc3RSZWY6aW5zdGFuY2VJRD0ieG1wLmlpZDphNWEzMWNhMC1hYmViLTQxNWEtYTEwZS04Y2U5NzRlN2Q4YTEiIHN0UmVmOmRvY3VtZW50SUQ9InhtcC5kaWQ6NGQ4ZTVmOTMtOTZiNC00ZTVkLThhY2ItN2U2ODhmMjE1NmU2Ii8+IDwvcmRmOkRlc2NyaXB0aW9uPiA8L3JkZjpSREY+IDwveDp4bXBtZXRhPiA8P3hwYWNrZXQgZW5kPSJyIj8+k+sHwwAAASZJREFUeNpi/P//PwMyKD8uZw+kUoDYEYgloMIvgHg/EM/ptHx0EFk9I8wAoEZ+IDUPiIMY8IN1QJwENOgj3ACo5gNAbMBAHLgAxA4gQ5igAnNJ0MwAVTsX7IKyY7L2UNuJAf+AmAmJ78AEDTBiwGYg5gbifCSxFCZoaBMCy4A4GOjnH0D6DpK4IxNSVIHAfSDOAeLraJrjgJp/AwPbHMhejiQnwYRmUzNQ4VQgDQqXK0ia/0I17wJiPmQNTNBEAgMlQIWiQA2vgWw7QppBekGxsAjIiEUSBNnsBDWEAY9mEFgMMgBk00E0iZtA7AHEctDQ58MRuA6wlLgGFMoMpIG1QFeGwAIxGZo8GUhIysmwQGSAZgwHaEZhICIzOaBkJkqyM0CAAQDGx279Jf50AAAAAABJRU5ErkJggg==");
}
?
.pathway .disabled {
? position: absolute;
? z-index: 10;
? height: 100%;
? width: 100%;
? top: 0;
? left: 0;
}

二、在index頁面使用

index.wxml

<move-verify bind:result="verificationResult"></move-verify>

index.js

// pages/test/test/test.js
Page({

? /**
? ?* 頁面的初始數(shù)據(jù)
? ?*/
? data: {},
? verificationResult() {
? ? console.log("驗證通過");
? },
? /**
? ?* 生命周期函數(shù)--監(jiān)聽頁面加載
? ?*/
? onLoad: function (options) {
? ? // this.randomVerification()
? },

? /**
? ?* 生命周期函數(shù)--監(jiān)聽頁面初次渲染完成
? ?*/
? onReady: function () {

? },

? /**
? ?* 生命周期函數(shù)--監(jiān)聽頁面顯示
? ?*/
? onShow: function () {

? },

? /**
? ?* 生命周期函數(shù)--監(jiān)聽頁面隱藏
? ?*/
? onHide: function () {

? },

? /**
? ?* 生命周期函數(shù)--監(jiān)聽頁面卸載
? ?*/
? onUnload: function () {

? },

? /**
? ?* 頁面相關(guān)事件處理函數(shù)--監(jiān)聽用戶下拉動作
? ?*/
? onPullDownRefresh: function () {

? },

? /**
? ?* 頁面上拉觸底事件的處理函數(shù)
? ?*/
? onReachBottom: function () {

? },

? /**
? ?* 用戶點擊右上角分享
? ?*/
? onShareAppMessage: function () {

? }
})

index.json

{
? "usingComponents": {
? ?? ?"move-verify": "/components/MoveVerify/MoveVerify",
?? ?}
}

以上就是本文的全部內(nèi)容，希望對大家的學(xué)習(xí)有所幫助，也希望大家多多支持腳本之家。

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