智慧宿舍系统小程序

wechat/miniprogram/node_modules/@vant/weapp/dist/submit-bar/index.js

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+import { VantComponent } from '../common/component';
+VantComponent({
+  classes: ['bar-class', 'price-class', 'button-class'],
+  props: {
+    tip: {
+      type: null,
+      observer: 'updateTip',
+    },
+    tipIcon: String,
+    type: Number,
+    price: {
+      type: null,
+      observer: 'updatePrice',
+    },
+    label: String,
+    loading: Boolean,
+    disabled: Boolean,
+    buttonText: String,
+    currency: {
+      type: String,
+      value: '¥',
+    },
+    buttonType: {
+      type: String,
+      value: 'danger',
+    },
+    decimalLength: {
+      type: Number,
+      value: 2,
+      observer: 'updatePrice',
+    },
+    suffixLabel: String,
+    safeAreaInsetBottom: {
+      type: Boolean,
+      value: true,
+    },
+  },
+  methods: {
+    updatePrice() {
+      const { price, decimalLength } = this.data;
+      const priceStrArr =
+        typeof price === 'number' &&
+        (price / 100).toFixed(decimalLength).split('.');
+      this.setData({
+        hasPrice: typeof price === 'number',
+        integerStr: priceStrArr && priceStrArr[0],
+        decimalStr: decimalLength && priceStrArr ? `.${priceStrArr[1]}` : '',
+      });
+    },
+    updateTip() {
+      this.setData({ hasTip: typeof this.data.tip === 'string' });
+    },
+    onSubmit(event) {
+      this.$emit('submit', event.detail);
+    },
+  },
+});