feat：添加滑动验证

src/components/common/SlideValidator/index.vue

+<template>
+  <div class="drag" ref="dragDiv">
+    <div class="drag_bg"></div>
+    <div class="drag_text">{{ confirmWords }}</div>
+    <div
+      ref="moveDiv"
+      @touchstart="mousedownFn($event)"
+      :class="{ handler_ok_bg: confirmSuccess }"
+      class="handler handler_bg"
+      style="position: absolute; top: 0px; left: 0px; bottom: 0px"
+    ></div>
+  </div>
+</template>
+
+<script>
+export default {
+  data() {
+    return {
+      beginClientX: 0 /*距离屏幕左端距离*/,
+      mouseMoveStata: false /*触发拖动状态  判断*/,
+      maxwidth: "" /*拖动最大宽度，依据滑块宽度算出来的*/,
+      confirmWords: "拖动滑块验证" /*滑块文字*/,
+      confirmSuccess: false /*验证成功判断*/,
+    };
+  },
+  methods: {
+    mousedownFn: function (e) {
+      if (!this.confirmSuccess) {
+        e.preventDefault && e.preventDefault(); //阻止文字选中等 浏览器默认事件
+        this.mouseMoveStata = true;
+        this.beginClientX = e.changedTouches[0].clientX;
+      }
+    }, //mousedoen 事件
+    successFunction() {
+      this.confirmSuccess = true;
+      this.$emit("confirm", true);
+      this.confirmWords = "验证通过";
+      if (window.addEventListener) {
+        document
+          .getElementsByTagName("html")[0]
+          .removeEventListener("touchmove", this.mouseMoveFn);
+        document
+          .getElementsByTagName("html")[0]
+          .removeEventListener("touchend", this.moseUpFn);
+      } else {
+        document
+          .getElementsByTagName("html")[0]
+          .removeEventListener("touchend", () => {});
+      }
+      document.getElementsByClassName("drag_text")[0].style.color = "#fff";
+      document.getElementsByClassName("handler")[0].style.left =
+        this.maxwidth + "px";
+      document.getElementsByClassName("drag_bg")[0].style.width =
+        this.maxwidth + "px";
+    }, //验证成功函数
+    mouseMoveFn(e) {
+      if (this.mouseMoveStata) {
+        let width = e.changedTouches[0].clientX - this.beginClientX;
+        if (width > 0 && width <= this.maxwidth) {
+          document.getElementsByClassName("handler")[0].style.left =
+            width + "px";
+          document.getElementsByClassName("drag_bg")[0].style.width =
+            width + "px";
+        } else if (width > this.maxwidth) {
+          this.successFunction();
+        }
+      }
+    }, //mousemove事件
+    moseUpFn(e) {
+      this.mouseMoveStata = false;
+      var width = e.changedTouches[0].clientX - this.beginClientX;
+      if (width < this.maxwidth) {
+        document.getElementsByClassName("handler")[0].style.left = 0 + "px";
+        document.getElementsByClassName("drag_bg")[0].style.width = 0 + "px";
+      }
+    }, //mouseup事件
+  },
+  mounted() {
+    this.maxwidth =
+      this.$refs.dragDiv.clientWidth - this.$refs.moveDiv.clientWidth;
+    document
+      .getElementsByTagName("html")[0]
+      .addEventListener("touchmove", this.mouseMoveFn);
+    document
+      .getElementsByTagName("html")[0]
+      .addEventListener("touchend", this.moseUpFn);
+  },
+};
+</script>
+
+<style scoped>
+.drag {
+  position: relative;
+  background-color: #e8e8e8;
+  width: 100%;
+  height: 34px;
+  line-height: 34px;
+  text-align: center;
+}
+.handler {
+  width: 40px;
+  border: 1px solid #ccc;
+  cursor: move;
+}
+.handler_bg {
+  background: #fff
+    url("data:image/png;base64,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")
+    no-repeat center;
+}
+.handler_ok_bg {
+  background: #fff
+    url("data:image/png;base64,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")
+    no-repeat center;
+}
+.drag_bg {
+  background-color: #7ac23c;
+  height: 34px;
+  width: 0px;
+}
+.drag_text {
+  position: absolute;
+  top: 0px;
+  width: 100%;
+  text-align: center;
+  -moz-user-select: none;
+  -webkit-user-select: none;
+  user-select: none;
+  -o-user-select: none;
+  -ms-user-select: none;
+}
+</style>
\ No newline at end of file

src/view/Auth/Login/Login.vue

@@ -66,6 +66,13 @@
       </div>
     </div>
     <transition name="fade" mode="out-in">
+      <SlideValidator
+        v-if="accountType !== undefined && loginWay !== undefined"
+        @confirm="handleSlideConfirm"
+        class="my-3"
+      />
+    </transition>
+    <transition name="fade" mode="out-in">
       <div v-if="accountType !== undefined && loginWay !== undefined">
         <div>
           <div v-if="accountType === eAccountType.NO_REG">
@@ -108,7 +115,7 @@
 <script lang='ts'>
 import Input from "@/components/common/Input/index.vue";
 import CodeInput from "./components/CodeInput/index.vue";
-import { RadioGroup, Radio, Overlay, Toast, Dialog } from "vant";
+import { RadioGroup, Radio, Overlay, Dialog } from "vant";
 import Vue, { PropType } from "vue";
 import {
   eAccountType,
@@ -126,6 +133,7 @@ import LoginButton from "./components/LoginButton/index.vue";
 import UserAgreement from "./UserAgreement.vue";
 import Check from "@/components/common/Check/index.vue";
 import PhoneInput from "./components/PhoneInput/index.vue";
+import SlideValidator from "@/components/common/SlideValidator/index.vue";
 
 const notCheckedIcon = require("@/assets/icons/not_checked.png");
 const checkedIcon = require("@/assets/icons/checked.png");
@@ -173,6 +181,7 @@ export default Vue.extend({
     UserAgreement,
     Check,
     PhoneInput,
+    SlideValidator,
   },
   data() {
     return {
@@ -192,6 +201,7 @@ export default Vue.extend({
       overlayShow: false,
       rememberPwdChecked: false,
       btnLoading: false,
+      slideConfirmed: false,
     };
   },
   methods: {
@@ -213,6 +223,9 @@ export default Vue.extend({
         name: "PwdFind",
       });
     },
+    handleSlideConfirm() {
+      this.slideConfirmed = true;
+    },
     handlePwdChange(v: string) {
       this.pwd = v;
     },
@@ -314,12 +327,14 @@ export default Vue.extend({
       if (this.loginWay === eLoginWay.CODE) {
         return (
           !(this.codeValid && this.phoneValid && this.checkStatusValid) ||
-          this.btnLoading
+          this.btnLoading ||
+          !this.slideConfirmed
         );
       } else if (this.loginWay === eLoginWay.PWD) {
         return (
           !(this.pwdValid && this.phoneValid && this.checkStatusValid) ||
-          this.btnLoading
+          this.btnLoading ||
+          !this.slideConfirmed
         );
       }
       return true;