learning-system-portal/src/components/CustomErrorMessage.vue

<template>
  <transition name="fade">
    <div v-if="visible" class="custom-info-message" @click="handleClose">
      <div class="message-content">
        <div class="icon-wrapper">
          <span class="icon-text">X</span>
        </div>
        <div class="message-text">{{ message }}</div>
      </div>
    </div>
  </transition>
</template>

<script>
export default {
  name: "CustomErrorMessage",
  data() {
    return {
      visible: false,
      message: "",
      timer: null,
    };
  },
  methods: {
    show(msg, duration = 3000) {
      this.message = msg;
      this.visible = true;

      if (this.timer) {
        clearTimeout(this.timer);
      }

      this.timer = setTimeout(() => {
        this.hide();
      }, duration);
    },
    hide() {
      this.visible = false;
      if (this.timer) {
        clearTimeout(this.timer);
        this.timer = null;
      }
    },
    handleClose() {
      this.hide();
    },
  },
  beforeDestroy() {
    if (this.timer) {
      clearTimeout(this.timer);
    }
  },
};
</script>

<style scoped>
.custom-info-message {
  position: fixed;
  top: 20%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3000;
  cursor: pointer;
}

.message-content {
  display: flex;
  align-items: center;
  background: rgba(255, 241, 240, 1);
  border-radius: 8px;
  padding: 8px 16px;
  border: 1px solid rgba(255, 204, 199, 1);
}

.icon-wrapper {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(230, 31, 31, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  flex-shrink: 0;
}

.icon-wrapper .icon-text {
  color: #fff;
  font-size: 12px;
  font-weight: 400;
  font-style: normal;
  line-height: 1;
}

.message-text {
  color: rgba(0, 0, 0, 0.88);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  flex: 1;
}

.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.3s;
}

.fade-enter,
.fade-leave-to {
  opacity: 0;
}
</style>