zc_saas_h5/pages2/exam/signCommit.vue

<template>
    <view class="sign_commit">
        <nav-bar title="签署承诺书"></nav-bar>
        <!-- 考试疫情承诺书 -->
      <view class="appointmentItem">
        <view class="title"><text class="star_red">*</text> 考试疫情承诺书</view>
        <view class="commitment">
          本人参加“住房和城乡建设领域施工现场专业人员岗位”考试，愿意遵守疫情防控各项管理的相关要求，秉承对自己、对他人负责的原则，承担疫情防控社会责任，郑重作出以下承诺：<br/>
          一、充分理解并遵守考试期间考点各项防疫安全的要求。<br/>
          二、在考试前14天内，没有到过国内疫情中风险、高风险地区，未出境，不存在自境外回国情形。<br/>
          三、在考试前14天内，每日自觉监测体温，体温均未出现高于37.3度的情形，无发热和呼吸道门诊就诊史。<br/>
          四、在考试前14天内，未和新冠肺炎病例或疑似病例密切接触或间接接触，没有发烧、干咳、乏力、咳痰、气短、肌肉痛或关节痛、咽喉痛、头痛、寒颤、恶心或呕吐、鼻塞、腹泻、咳血、结膜充血等疑似新冠肺炎症状。<br/>
          五、如出现与前述第二、三、四项任何一项不符的情形之一的，本人将及时在考前向相关管理机构报告，自觉配合采取隔离或其他防疫措施，并根据情况，自愿放弃参加考试。<br/>
          六、考试当日自行做好防护工作，佩戴防护口罩。提前抵达考点，配合查验健康码、测量体温等。<br/>
          七、考试期间，将严格遵守应考人员考场守则及疫情防控相关管理要求，完成考试后立即离场，不扎堆，不聚集。<br/>
          八、本人承诺遵守《应考人员安全承诺书》中所有承诺内容，若因有瞒报、谎报造成新冠肺炎疫情传播的，一经查实，由本人承担相应的法律和经济责任。
        </view>
      </view>
      <view class="appointmentItem">
        <view class="title"><text class="star_red">*</text>签名板</view>
        <view class="dis_stys">
          <text style="color: #999999">请在下方签名区进行签名</text>
          <text @click="retDraw" mode="">清空</text>
        </view>
        <view class="handCenter">
           <!-- v-if="!form[item.fieldKey]" -->
          <canvas
            class="handWriting"
            disable-scroll="true"
            :catchtouchmove="true"
            @touchstart="uploadScaleStart"
            @touchmove="uploadScaleMove"
            @touchend="uploadScaleEnd"
            canvas-id="handWriting"
          ></canvas>
          <!-- <view
            v-else
            style="width: 100%; height: 100%; position: relative"
          >
            <view class="ctoples">图片</view>
            <image
              style="width: 100%; height: 100%"
              :src="$method.splitImgHost(form[item.fieldKey])"
              mode=""
            ></image>
          </view> -->
        </view>
      </view>
      <view class="finish_btn" @click="submits()">
        完成签署
      </view>
    </view>
</template>

<script>
  import Handwriting from "@/common/signature.js";
export default {
    name: 'sign_commit',
    data() {
        return {
          handwriting: '',
          lineColor: "black",
          slideValue: 50,
          commitment_electr_signature: '',
          isUploading: false,
        }
    },
    onReady(res) {
      this.handwriting = new Handwriting({
        lineColor: this.lineColor,
        slideValue: this.slideValue, // 0, 25, 50, 75, 100
        canvasName: "handWriting",
      });
      // this.$refs.uForm.setRules(this.rules);
    },
    methods: {
      retDraw() {
        this.handwriting.retDraw()
        this.commitment_electr_signature = ''
        // this.$set(this.form, "commitment_electr_signature", "");
      },
      uploadScaleStart(event) {
        this.handwriting.uploadScaleStart(event);
      },
      uploadScaleMove(event) {
        this.handwriting.uploadScaleMove(event);
      },
      uploadScaleEnd(event) {
        this.handwriting.uploadScaleEnd(event);
      },
      subCanvas() {
        console.log("签名-------");
        return new Promise((resolve, reject) => {
          if (this.commitment_electr_signature) {
            resolve();
            return;
          }
          this.handwriting.saveCanvas().then((res) => {
              if (this.handwriting.linePrack.length) {
                console.log('签名-----res', res)
                // this.$set(this.form, "commitment_electr_signature", res);
                this.commitment_electr_signature = res
              }
              resolve(res)
            })
            .catch((err) => {
              uni.showToast({
                title: "签名上传失败",
                icon: "error",
              });

            });
            this.isUploading = false
        });
      },
      async submits() {
        if (this.isUploading) {
          return;
        }
        this.isUploading = true
        await this.subCanvas()
          if (!this.commitment_electr_signature) {
            uni.showToast({
              title: "请签名",
              icon: "none",
            })
            return
          } else {
            await this.submitApi()
          }
      },
       //提交表单
      async submitApi() {
        if (this.commitment_electr_signature) {
          this.commitment_electr_signature = await this.$method.uploadFile(
            this.commitment_electr_signature,
            0
          );
          console.log('----commitment_electr_signature', this.commitment_electr_signature)
        }
      },
    },
}
</script>

<style>
  page {
    background-color: #eaeef1;
  }
</style>
<style lang="scss" scoped>
.sign_commit {
  padding-bottom: 50rpx;
  .appointmentItem {
    margin: 24rpx 0 40rpx;
    .title {
      font-size: 30rpx;
      font-family: PingFang SC;
      font-weight: 500;
      color: #333333;
      line-height: 1;
      margin-bottom: 16rpx;
      padding-left: 24rpx;
      .star_red {
        color: red;
      }
    }
    .place {
      height: 80rpx;
      background: #ffffff;
      border-radius: 16rpx;
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 0 24rpx;
    }
    .commitment {
      padding: 12rpx;
      height: 900rpx;
      background: #ffffff;
      overflow-y: auto;
    }
    .handCenter, .dis_stys, .commitment {
      margin: 0rpx 24rpx;
    }
    .dis_stys {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 16rpx;
    }
    .handCenter {
      .handWriting {
        width: 100%;
        height: 400rpx;
        background: #fff;
      }
    }
  }
  .finish_btn {
    // width: 100%;
    height: 100rpx;
    line-height: 100rpx;
    text-align: center;
    background-color:#1890ff;
    font-size: 32rpx;
    color: #fff;
    border-radius: 10rpx;
    margin: 20rpx 24rpx;
  }
}
</style>