PayOrder: rename to SubmitBar

packages/submit-bar/index.vue

@@ -0,0 +1,65 @@
+<template>
+  <div class="van-submit-bar">
+    <div class="van-submit-bar__tip" v-show="tip || $slots.tip">
+      {{ tip }}<slot name="tip"></slot>
+    </div>
+    <div class="van-submit-bar__bar">
+      <div class="van-submit-bar__price">
+        <template v-if="hasPrice">
+          <span class="van-submit-bar__price-text">合计：</span>
+          <span class="van-submit-bar__price-interger">¥{{ priceInterger }}.</span>
+          <span class="van-submit-bar__price-decimal">{{ priceDecimal }}</span>
+        </template>
+      </div>
+      <van-button :type="buttonType" :disabled="disabled" :loading="loading" @click="onSubmit">
+        {{ loading ? '' : buttonText }}
+      </van-button>
+    </div>
+  </div>
+</template>
+
+<script>
+import Button from '../button';
+
+export default {
+  name: 'van-submit-bar',
+
+  components: {
+    [Button.name]: Button
+  },
+
+  props: {
+    tip: String,
+    type: Number,
+    price: Number,
+    loading: Boolean,
+    disabled: Boolean,
+    buttonText: String,
+    buttonType: {
+      type: String,
+      default: 'danger'
+    }
+  },
+
+  computed: {
+    hasPrice() {
+      return typeof this.price === 'number';
+    },
+    priceInterger() {
+      return Math.floor(this.price / 100);
+    },
+    priceDecimal() {
+      const decimal = this.price % 100;
+      return (decimal < 10 ? '0' : '') + decimal;
+    }
+  },
+
+  methods: {
+    onSubmit() {
+      if (!this.disabled && !this.loading) {
+        this.$emit('submit');
+      }
+    }
+  }
+};
+</script>