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							- <!DOCTYPE html>
 
- <html class="">
 
- <!--STATUS OK-->
 
- <head>
 
-     <meta name="referrer" content="always" />
 
-     <meta charset='utf-8' />
 
-     <meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no" />
 
-     <meta http-equiv="x-dns-prefetch-control" content="on">
 
-     <meta name="description" content="">
 
-     <meta name="format-detection" content="telephone=no" />
 
-     <link rel="stylesheet" type="text/css" href="../css/api.css" />
 
-     <link rel="stylesheet" type="text/css" href="../css/aui-win.css" />
 
-     <link rel="stylesheet" type="text/css" href="css/vant-ui.css" />
 
-     <link rel="stylesheet" type="text/css" href="css/iconfont.css">
 
-     <link rel="stylesheet" type="text/css" href="css/main.css" />
 
-     <script type="text/javascript" src="../script/aui-tab.js"></script>
 
-     <script src="js/vue.js"></script>
 
-     <script src="js/vant-ui.js"></script>
 
-     <script src="js/main.js"></script>
 
-     <title></title>
 
- </head>
 
- <style>
 
-     [v-cloak] {
 
-         display: none;
 
-     }
 
-     .card {
 
-         background-color: #fff;
 
-         border-radius: .2rem;
 
-         width: 7rem;
 
-         margin: .25rem
 
-     }
 
-     .card-header {
 
-         background-color: #B0B0B0;
 
-         border-top-left-radius: .2rem;
 
-         border-top-right-radius: .2rem;
 
-         height: 1rem;
 
-         font-size: .5rem;
 
-         font-weight: 800;
 
-         color: #fff;
 
-         display: flex;
 
-         justify-content: center;
 
-         align-items: center;
 
-     }
 
-     .card-header2 {
 
-         background-color: #0096DF;
 
-         border-top-left-radius: .2rem;
 
-         border-top-right-radius: .2rem;
 
-         height: 1rem;
 
-         font-size: .5rem;
 
-         font-weight: 800;
 
-         color: #fff;
 
-         display: flex;
 
-         justify-content: center;
 
-         align-items: center;
 
-     }
 
-     .card-header3 {
 
-         background-color: #FBC92E;
 
-         border-top-left-radius: .2rem;
 
-         border-top-right-radius: .2rem;
 
-         height: 1rem;
 
-         font-size: .5rem;
 
-         font-weight: 800;
 
-         color: #fff;
 
-         display: flex;
 
-         justify-content: center;
 
-         align-items: center;
 
-     }
 
-     .card-footer {
 
-         height: 1.5rem;
 
-         display: flex;
 
-         justify-content: center;
 
-         align-items: center;
 
-     }
 
-     .jt {
 
-         border-right: 2px solid #AAAAAA;
 
-         border-bottom: 2px solid #AAAAAA;
 
-         width: .2rem;
 
-         height: .2rem;
 
-         transform: rotate(45deg);
 
-         margin-bottom: .1rem;
 
-     }
 
-     .card-input {
 
-         display: flex;
 
-         align-items: center;
 
-         border: 1px solid #ABABAB;
 
-         border-radius: .1rem;
 
-     }
 
-     .input-left {
 
-         height: .6rem;
 
-         font-size: .25rem;
 
-         width: 1.4rem;
 
-         display: flex;
 
-         justify-content: center;
 
-         align-items: center;
 
-     }
 
-     .input-right {
 
-         height: .6rem;
 
-         width: .6rem;
 
-         border-left: 1px solid #ABABAB;
 
-         border-top-right-radius: .1rem;
 
-         border-bottom-right-radius: .1rem;
 
-         display: flex;
 
-         justify-content: center;
 
-         align-items: center;
 
-         background-color: #F2F2F2;
 
-     }
 
-     .card_td1 {
 
-         display: flex;
 
-         border-left: 1px solid #E9E9E9;
 
-         border-right: 1px solid #E9E9E9;
 
-         height: 1rem;
 
-     }
 
-     .card_td2 {
 
-         display: flex;
 
-         border: 1px solid #E9E9E9;
 
-         border-bottom: 0;
 
-         height: 1rem;
 
-     }
 
-     .card_td3 {
 
-         display: flex;
 
-         border: 1px solid #E9E9E9;
 
-         border-bottom-left-radius: .2rem;
 
-         border-bottom-right-radius: .2rem;
 
-         height: 1rem;
 
-     }
 
-     .mescroll {
 
-         position: relative;
 
-         padding-bottom: 1.6rem;
 
-     }
 
- </style>
 
- <body>
 
-     <div id="app" style="background-color:#F5F5F5">
 
-         <header class="aui-bar aui-bar-nav aui-bar-info" id="aui-header">
 
-             <div>
 
-                 <a class="aui-btn aui-btn-info aui-pull-left" tapmode onclick="closeWin()"> <span
 
-                         class="aui-iconfont aui-icon-left"></span> </a>
 
-                 <div class="aui-title" id="aui-title">
 
-                     改装轮胎计算器
 
-                 </div>
 
-             </div>
 
-         </header>
 
-         <div id="mescroll" class="mescroll-touch-y mescroll">
 
-             <div style="display:flex;justify-content:center;flex-direction: column;">
 
-                 <div class="card">
 
-                     <div class="card-header">
 
-                         原轮胎尺寸
 
-                     </div>
 
-                     <div class="card-footer">
 
-                         <div class="card-input" @click="showPicker = true">
 
-                             <div class="input-left">
 
-                                 <div>
 
-                                     {{value}}
 
-                                 </div>
 
-                             </div>
 
-                             <div class="input-right">
 
-                                 <div class="jt">
 
-                                 </div>
 
-                             </div>
 
-                         </div>
 
-                         <div style="color:#999999;font-weight:800;font-size:.4rem;margin:0 .05rem 0 .05rem">
 
-                             /
 
-                         </div>
 
-                         <div class="card-input" @click="showPicker2 = true">
 
-                             <div class="input-left">
 
-                                 <div>
 
-                                     {{value2}}
 
-                                 </div>
 
-                             </div>
 
-                             <div class="input-right">
 
-                                 <div class="jt">
 
-                                 </div>
 
-                             </div>
 
-                         </div>
 
-                         <div style="color:#999999;font-weight:800;font-size:.4rem;margin:0 .05rem 0 .05rem">
 
-                             R
 
-                         </div>
 
-                         <div class="card-input" @click="showPicker3 = true">
 
-                             <div class="input-left">
 
-                                 <div>
 
-                                     {{value3}}
 
-                                 </div>
 
-                             </div>
 
-                             <div class="input-right">
 
-                                 <div class="jt">
 
-                                 </div>
 
-                             </div>
 
-                         </div>
 
-                     </div>
 
-                 </div>
 
-                 <div class="card">
 
-                     <div class="card-header2">
 
-                         新轮胎尺寸
 
-                     </div>
 
-                     <div class="card-footer">
 
-                         <div class="card-input" @click="newshowPicker = true">
 
-                             <div class="input-left">
 
-                                 <div>
 
-                                     {{newValue}}
 
-                                 </div>
 
-                             </div>
 
-                             <div class="input-right">
 
-                                 <div class="jt">
 
-                                 </div>
 
-                             </div>
 
-                         </div>
 
-                         <div style="color:#999999;font-weight:800;font-size:.4rem;margin:0 .05rem 0 .05rem">
 
-                             /
 
-                         </div>
 
-                         <div class="card-input" @click="newshowPicker2 = true">
 
-                             <div class="input-left">
 
-                                 <div>
 
-                                     {{newValue2}}
 
-                                 </div>
 
-                             </div>
 
-                             <div class="input-right">
 
-                                 <div class="jt">
 
-                                 </div>
 
-                             </div>
 
-                         </div>
 
-                         <div style="color:#999999;font-weight:800;font-size:.4rem;margin:0 .05rem 0 .05rem">
 
-                             R
 
-                         </div>
 
-                         <div class="card-input" @click="newshowPicker3 = true">
 
-                             <div class="input-left">
 
-                                 <div>
 
-                                     {{newValue3}}
 
-                                 </div>
 
-                             </div>
 
-                             <div class="input-right">
 
-                                 <div class="jt">
 
-                                 </div>
 
-                             </div>
 
-                         </div>
 
-                     </div>
 
-                 </div>
 
-                 <div class="card">
 
-                     <div class="card-header3">
 
-                         <div style="width: 2.5rem;text-align: center;">——</div>
 
-                         <div style="width: 2.25rem;text-align: center;">原轮胎</div>
 
-                         <div style="width: 2.25rem;text-align: center;">新轮胎</div>
 
-                     </div>
 
-                     <div class="card_td1">
 
-                         <div
 
-                             style="width: 2.5rem;border-right: 1px solid #E9E9E9;display:flex;align-items:center;justify-content: center;">
 
-                             <div>侧壁</div>
 
-                         </div>
 
-                         <div
 
-                             style="width: 2.25rem;border-right: 1px solid #E9E9E9;display: flex;align-items:center;justify-content: center;">
 
-                             <div v-if="!sidewall">—</div>
 
-                             <div v-else>{{sidewall| numFilter}}</div>
 
-                         </div>
 
-                         <div style="width: 2.25rem;display: flex;align-items:center;justify-content: center;">
 
-                             <div v-if="!newsidewall">—</div>
 
-                             <div v-else>{{newsidewall| numFilter}}</div>
 
-                         </div>
 
-                     </div>
 
-                     <div class="card_td2">
 
-                         <div
 
-                             style="width: 2.5rem;border-right: 1px solid #E9E9E9;display:flex;align-items:center;justify-content: center;">
 
-                             <div>直径</div>
 
-                         </div>
 
-                         <div
 
-                             style="width: 2.25rem;border-right: 1px solid #E9E9E9;display: flex;align-items:center;justify-content: center;">
 
-                             <div v-if="!diameter">—</div>
 
-                             <div v-else>{{diameter | numFilter}}</div>
 
-                         </div>
 
-                         <div style="width: 2.25rem;display: flex;align-items:center;justify-content: center;">
 
-                             <div v-if="!newdiameter">—</div>
 
-                             <div v-else>{{newdiameter | numFilter}}</div>
 
-                         </div>
 
-                     </div>
 
-                     <div class="card_td2">
 
-                         <div
 
-                             style="width: 2.5rem;border-right: 1px solid #E9E9E9;display:flex;align-items:center;justify-content: center;">
 
-                             <div>轮胎周长</div>
 
-                         </div>
 
-                         <div
 
-                             style="width: 2.25rem;border-right: 1px solid #E9E9E9;display: flex;align-items:center;justify-content: center;">
 
-                             <div v-if="!perimeter">—</div>
 
-                             <div v-else>{{perimeter| numFilter}}</div>
 
-                         </div>
 
-                         <div style="width: 2.25rem;display: flex;align-items:center;justify-content: center;">
 
-                             <div v-if="!newperimeter">—</div>
 
-                             <div v-else>{{newperimeter| numFilter}}</div>
 
-                         </div>
 
-                     </div>
 
-                     <div class="card_td2">
 
-                         <div
 
-                             style="width: 2.5rem;border-right: 1px solid #E9E9E9;display:flex;align-items:center;justify-content: center;">
 
-                             <div>转数/公里</div>
 
-                         </div>
 
-                         <div
 
-                             style="width: 2.25rem;border-right: 1px solid #E9E9E9;display: flex;align-items:center;justify-content: center;">
 
-                             <div v-if="!numTurn">—</div>
 
-                             <div v-else>{{numTurn|numFilter}}</div>
 
-                         </div>
 
-                         <div style="width: 2.25rem;display: flex;align-items:center;justify-content: center;">
 
-                             <div v-if="!newnumTurn">—</div>
 
-                             <div v-else>{{newnumTurn|numFilter}}</div>
 
-                         </div>
 
-                     </div>
 
-                     <div class="card_td2">
 
-                         <div
 
-                             style="width: 4.75rem;border-right: 1px solid #E9E9E9;display:flex;align-items:center;justify-content: center;">
 
-                             <div style="text-align: center;">实际车速100km/h时 车速表显示为</div>
 
-                         </div>
 
-                         <div style="width: 2.25rem;display: flex;align-items:center;justify-content: center;">
 
-                             <div v-if="!speed">—</div>
 
-                             <div v-else>{{speed|numFilter}}km/h</div>
 
-                         </div>
 
-                     </div>
 
-                     <div class="card_td3">
 
-                         <div
 
-                             style="width: 4.75rem;border-right: 1px solid #E9E9E9;display:flex;align-items:center;justify-content: center;">
 
-                             <div>轮胎厚度</div>
 
-                         </div>
 
-                         <div style="width: 2.25rem;display: flex;align-items:center;justify-content: center;">
 
-                             <div v-if="!thickness&&thickness!=0">—</div>
 
-                             <div v-else>{{thickness|numFilter}}mm</div>
 
-                         </div>
 
-                     </div>
 
-                 </div>
 
-                 <div class="card">
 
-                     <div style="display: flex;flex-direction: column;align-items: center;margin: .5rem;">
 
-                         <div v-if="!recommend&&recommend!=0" style="color: #908F94;">选完参数在这里查看结果哦!</div>      
 
-                         <div v-else>
 
-                             <div v-if="recommend>=-0.03&&recommend<0.03">
 
-                                 <div style="color: #908F94;">此改装方案无安全隐患</div>
 
-                                 <div style="color: #59BDF9;font-size: 1rem;font-weight: 800;text-align: center;" >推荐</div>
 
-                             </div>
 
-                            <div v-else> 
 
-                              <div style="color: #908F94;">此改装方案存在安全隐患</div>
 
-                              <div style="color: red;font-size: 1rem;font-weight: 800;text-align: center;" >不推荐</div>
 
-                            </div>
 
-                         </div>                                     
 
-                         
 
-                     </div>
 
-                 </div>
 
-                 <van-popup v-model="showPicker" round position="bottom">
 
-                     <van-picker show-toolbar :columns="columns" value-key="name" @cancel="showPicker = false"
 
-                         @confirm="onConfirm" />
 
-                 </van-popup>
 
-                 <van-popup v-model="showPicker2" round position="bottom">
 
-                     <van-picker show-toolbar :columns="columns2" value-key="name2" @cancel="showPicker2 = false"
 
-                         @confirm="onConfirm2" />
 
-                 </van-popup>
 
-                 <van-popup v-model="showPicker3" round position="bottom">
 
-                     <van-picker show-toolbar :columns="columns3" value-key="name3" @cancel="showPicker3 = false"
 
-                         @confirm="onConfirm3" />
 
-                 </van-popup>
 
-                 <van-popup v-model="newshowPicker" round position="bottom">
 
-                     <van-picker show-toolbar :columns="newcolumns" value-key="newName" @cancel="newshowPicker = false"
 
-                         @confirm="newonConfirm" />
 
-                 </van-popup>
 
-                 <van-popup v-model="newshowPicker2" round position="bottom">
 
-                     <van-picker show-toolbar :columns="newcolumns2" value-key="newName2"
 
-                         @cancel="newshowPicker2 = false" @confirm="newonConfirm2" />
 
-                 </van-popup>
 
-                 <van-popup v-model="newshowPicker3" round position="bottom">
 
-                     <van-picker show-toolbar :columns="newcolumns3" value-key="newName3"
 
-                         @cancel="newshowPicker3 = false" @confirm="newonConfirm3" />
 
-                 </van-popup>
 
-             </div>
 
-         </div>
 
-     </div>
 
- </body>
 
- <link rel="stylesheet" href="./mescroll/mescroll.min.css">
 
- <script type="text/javascript" src="./mescroll/mescroll.min.js"></script>
 
- <script type="text/javascript" src="../script/api.js"></script>
 
- <script type="text/javascript" src="../script/httpRequest.js"></script>
 
- <script type="text/javascript" src="../script/vue_plugins.js"></script>
 
- <script type="text/javascript">
 
-     function closeWin() {
 
-         api.closeWin({});
 
-     }
 
-     apiready = function () {
 
-         api.parseTapmode();
 
-         var header = $api.byId('aui-header');
 
-         $api.fixStatusBar(header);
 
-         new Vue({
 
-             el: '#app',
 
-             data: {
 
-                 value: "胎宽",
 
-                 showPicker: false,
 
-                 columns: [
 
-                     { value: 145, name: "胎宽:145" },
 
-                     { value: 155, name: "胎宽:155" },
 
-                     { value: 165, name: "胎宽:165" },
 
-                     { value: 175, name: "胎宽:175" },
 
-                     { value: 185, name: "胎宽:185" },
 
-                     { value: 195, name: "胎宽:195" },
 
-                     { value: 205, name: "胎宽:205" },
 
-                     { value: 215, name: "胎宽:215" },
 
-                     { value: 225, name: "胎宽:225" },
 
-                     { value: 235, name: "胎宽:235" },
 
-                     { value: 245, name: "胎宽:245" },
 
-                     { value: 255, name: "胎宽:255" },
 
-                     { value: 265, name: "胎宽:265" },
 
-                     { value: 275, name: "胎宽:275" },
 
-                     { value: 285, name: "胎宽:285" },
 
-                     { value: 295, name: "胎宽:295" },
 
-                     { value: 305, name: "胎宽:305" },
 
-                     { value: 315, name: "胎宽:315" },
 
-                     { value: 325, name: "胎宽:325" },
 
-                     { value: 335, name: "胎宽:335" },
 
-                 ],
 
-                 value2: "扁平比",
 
-                 showPicker2: false,
 
-                 columns2: [
 
-                     { value2: 30, name2: "扁平比:30" },
 
-                     { value2: 35, name2: "扁平比:35" },
 
-                     { value2: 40, name2: "扁平比:40" },
 
-                     { value2: 45, name2: "扁平比:45" },
 
-                     { value2: 50, name2: "扁平比:50" },
 
-                     { value2: 55, name2: "扁平比:55" },
 
-                     { value2: 60, name2: "扁平比:60" },
 
-                     { value2: 65, name2: "扁平比:65" },
 
-                     { value2: 70, name2: "扁平比:70" },
 
-                     { value2: 75, name2: "扁平比:75" },
 
-                     { value2: 80, name2: "扁平比:80" },
 
-                 ],
 
-                 value3: "轮毂直径",
 
-                 showPicker3: false,
 
-                 columns3: [
 
-                     { value3: 12, name3: "轮毂直径:12" },
 
-                     { value3: 13, name3: "轮毂直径:13" },
 
-                     { value3: 14, name3: "轮毂直径:14" },
 
-                     { value3: 15, name3: "轮毂直径:15" },
 
-                     { value3: 16, name3: "轮毂直径:16" },
 
-                     { value3: 17, name3: "轮毂直径:17" },
 
-                     { value3: 18, name3: "轮毂直径:18" },
 
-                     { value3: 19, name3: "轮毂直径:19" },
 
-                     { value3: 20, name3: "轮毂直径:20" },
 
-                     { value3: 21, name3: "轮毂直径:21" },
 
-                     { value3: 22, name3: "轮毂直径:22" },
 
-                     { value3: 23, name3: "轮毂直径:23" },
 
-                 ],
 
-                 newValue: "胎宽",
 
-                 newshowPicker: false,
 
-                 newcolumns: [
 
-                     { newValue: 145, newName: "胎宽:145" },
 
-                     { newValue: 155, newName: "胎宽:155" },
 
-                     { newValue: 165, newName: "胎宽:165" },
 
-                     { newValue: 175, newName: "胎宽:175" },
 
-                     { newValue: 185, newName: "胎宽:185" },
 
-                     { newValue: 195, newName: "胎宽:195" },
 
-                     { newValue: 205, newName: "胎宽:205" },
 
-                     { newValue: 215, newName: "胎宽:215" },
 
-                     { newValue: 225, newName: "胎宽:225" },
 
-                     { newValue: 235, newName: "胎宽:235" },
 
-                     { newValue: 245, newName: "胎宽:245" },
 
-                     { newValue: 255, newName: "胎宽:255" },
 
-                     { newValue: 265, newName: "胎宽:265" },
 
-                     { newValue: 275, newName: "胎宽:275" },
 
-                     { newValue: 285, newName: "胎宽:285" },
 
-                     { newValue: 295, newName: "胎宽:295" },
 
-                     { newValue: 305, newName: "胎宽:305" },
 
-                     { newValue: 315, newName: "胎宽:315" },
 
-                     { newValue: 325, newName: "胎宽:325" },
 
-                     { newValue: 335, newName: "胎宽:335" },
 
-                 ],
 
-                 newValue2: "扁平比",
 
-                 newshowPicker2: false,
 
-                 newcolumns2: [
 
-                     { newValue2: 30, newName2: "扁平比:30" },
 
-                     { newValue2: 35, newName2: "扁平比:35" },
 
-                     { newValue2: 40, newName2: "扁平比:40" },
 
-                     { newValue2: 45, newName2: "扁平比:45" },
 
-                     { newValue2: 50, newName2: "扁平比:50" },
 
-                     { newValue2: 55, newName2: "扁平比:55" },
 
-                     { newValue2: 60, newName2: "扁平比:60" },
 
-                     { newValue2: 65, newName2: "扁平比:65" },
 
-                     { newValue2: 70, newName2: "扁平比:70" },
 
-                     { newValue2: 75, newName2: "扁平比:75" },
 
-                     { newValue2: 80, newName2: "扁平比:80" },
 
-                 ],
 
-                 newValue3: "轮毂直径",
 
-                 newshowPicker3: false,
 
-                 newcolumns3: [
 
-                     { newValue3: 12, newName3: "轮毂直径:12" },
 
-                     { newValue3: 13, newName3: "轮毂直径:13" },
 
-                     { newValue3: 14, newName3: "轮毂直径:14" },
 
-                     { newValue3: 15, newName3: "轮毂直径:15" },
 
-                     { newValue3: 16, newName3: "轮毂直径:16" },
 
-                     { newValue3: 17, newName3: "轮毂直径:17" },
 
-                     { newValue3: 18, newName3: "轮毂直径:18" },
 
-                     { newValue3: 19, newName3: "轮毂直径:19" },
 
-                     { newValue3: 20, newName3: "轮毂直径:20" },
 
-                     { newValue3: 21, newName3: "轮毂直径:21" },
 
-                     { newValue3: 22, newName3: "轮毂直径:22" },
 
-                     { newValue3: 23, newName3: "轮毂直径:23" },
 
-                 ],
 
-             },
 
-             filters: {
 
-                 numFilter: function (val) {
 
-                     return parseFloat(val).toFixed(2);
 
-                 },
 
-             },
 
-             methods: {
 
-                 init: function () {
 
-                 },
 
-                 onConfirm(value) {
 
-                     this.value = value.value;
 
-                     this.showPicker = false;
 
-                 },
 
-                 onConfirm2(value2) {
 
-                     this.value2 = value2.value2;
 
-                     this.showPicker2 = false;
 
-                 },
 
-                 onConfirm3(value3) {
 
-                     this.value3 = value3.value3;
 
-                     this.showPicker3 = false;
 
-                 },
 
-                 newonConfirm(newValue) {
 
-                     this.newValue = newValue.newValue;
 
-                     this.newshowPicker = false;
 
-                 },
 
-                 newonConfirm2(newValue2) {
 
-                     this.newValue2 = newValue2.newValue2;
 
-                     this.newshowPicker2 = false;
 
-                 },
 
-                 newonConfirm3(newValue3) {
 
-                     this.newValue3 = newValue3.newValue3;
 
-                     this.newshowPicker3 = false;
 
-                 },
 
-             },
 
-             computed: {
 
-                 sidewall: function () {
 
-                     var sidewall = 0;
 
-                     sidewall = (this.value * this.value2) / 100;
 
-                     return sidewall
 
-                 },
 
-                 diameter: function () {
 
-                     var diameter = 0;
 
-                     diameter = this.sidewall * 2 + this.value3 * 25.4;
 
-                     return diameter;
 
-                 },
 
-                 perimeter: function () {
 
-                     var perimeter = 0;
 
-                     perimeter = this.diameter * 3.14;
 
-                     return perimeter;
 
-                 },
 
-                 numTurn:function(){
 
-                     var numTurn = 0;
 
-                     numTurn = 1000/(this.perimeter/1000);
 
-                     return numTurn;
 
-                 },
 
-                 newsidewall: function () {
 
-                     var newsidewall = 0;
 
-                     newsidewall = (this.newValue * this.newValue2) / 100;
 
-                     return newsidewall
 
-                 },
 
-                 newdiameter: function () {
 
-                     var newdiameter = 0;
 
-                     newdiameter = this.newsidewall * 2 + this.newValue3 * 25.4;
 
-                     return newdiameter;
 
-                 },
 
-                 newperimeter: function () {
 
-                     var newperimeter = 0;
 
-                     newperimeter = this.newdiameter * 3.14;
 
-                     return newperimeter;
 
-                 },
 
-                 newnumTurn:function(){
 
-                     var newnumTurn = 0;
 
-                     newnumTurn = 1000/(this.newperimeter/1000);
 
-                     return newnumTurn;
 
-                 },
 
-                 speed:function(){
 
-                     var Speed=0;
 
-                     speed=(1-(this.newdiameter-this.diameter)/this.diameter)*100;
 
-                     return speed;
 
-                 },
 
-                 thickness:function(){
 
-                     var thickness=0;
 
-                     thickness=(this.newdiameter-this.diameter)/2
 
-                     return thickness;
 
-                 },
 
-                 recommend:function(){
 
-                     var recommend=0;
 
-                     recommend=(this.newdiameter-this.diameter)/this.diameter
 
-                     return recommend;
 
-                 }
 
-             },
 
-             mounted: function () {
 
-                 this.init();
 
-             },
 
-         })
 
-     }
 
- </script>
 
- </html>
 
 
  |