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uni_modules/uni-popup/components/uni-popup-dialog/keypress.js

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+// #ifdef H5
+export default {
+  name: 'Keypress',
+  props: {
+    disable: {
+      type: Boolean,
+      default: false
+    }
+  },
+  mounted () {
+    const keyNames = {
+      esc: ['Esc', 'Escape'],
+      tab: 'Tab',
+      enter: 'Enter',
+      space: [' ', 'Spacebar'],
+      up: ['Up', 'ArrowUp'],
+      left: ['Left', 'ArrowLeft'],
+      right: ['Right', 'ArrowRight'],
+      down: ['Down', 'ArrowDown'],
+      delete: ['Backspace', 'Delete', 'Del']
+    }
+    const listener = ($event) => {
+      if (this.disable) {
+        return
+      }
+      const keyName = Object.keys(keyNames).find(key => {
+        const keyName = $event.key
+        const value = keyNames[key]
+        return value === keyName || (Array.isArray(value) && value.includes(keyName))
+      })
+      if (keyName) {
+        // 避免和其他按键事件冲突
+        setTimeout(() => {
+          this.$emit(keyName, {})
+        }, 0)
+      }
+    }
+    document.addEventListener('keyup', listener)
+    this.$once('hook:beforeDestroy', () => {
+      document.removeEventListener('keyup', listener)
+    })
+  },
+	render: () => {}
+}
+// #endif

uni_modules/uni-popup/components/uni-popup/i18n/en.json

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+{
+	"uni-popup.cancel": "cancel",
+	"uni-popup.ok": "ok",
+	"uni-popup.placeholder": "pleace enter",
+	"uni-popup.title": "Hint",
+	"uni-popup.shareTitle": "Share to"
+}

uni_modules/uni-popup/components/uni-popup/i18n/index.js

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+import en from './en.json'
+import zhHans from './zh-Hans.json'
+import zhHant from './zh-Hant.json'
+export default {
+	en,
+	'zh-Hans': zhHans,
+	'zh-Hant': zhHant
+}

uni_modules/uni-popup/components/uni-popup/i18n/zh-Hans.json

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+{
+	"uni-popup.cancel": "取消",
+	"uni-popup.ok": "确定",
+	"uni-popup.placeholder": "请输入",
+		"uni-popup.title": "提示",
+		"uni-popup.shareTitle": "分享到"
+}

uni_modules/uni-popup/components/uni-popup/i18n/zh-Hant.json

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+{
+	"uni-popup.cancel": "取消",
+	"uni-popup.ok": "確定",
+	"uni-popup.placeholder": "請輸入",
+	"uni-popup.title": "提示",
+	"uni-popup.shareTitle": "分享到"
+}

uni_modules/uni-popup/components/uni-popup/keypress.js

@@ -0,0 +1,45 @@
+// #ifdef H5
+export default {
+  name: 'Keypress',
+  props: {
+    disable: {
+      type: Boolean,
+      default: false
+    }
+  },
+  mounted () {
+    const keyNames = {
+      esc: ['Esc', 'Escape'],
+      tab: 'Tab',
+      enter: 'Enter',
+      space: [' ', 'Spacebar'],
+      up: ['Up', 'ArrowUp'],
+      left: ['Left', 'ArrowLeft'],
+      right: ['Right', 'ArrowRight'],
+      down: ['Down', 'ArrowDown'],
+      delete: ['Backspace', 'Delete', 'Del']
+    }
+    const listener = ($event) => {
+      if (this.disable) {
+        return
+      }
+      const keyName = Object.keys(keyNames).find(key => {
+        const keyName = $event.key
+        const value = keyNames[key]
+        return value === keyName || (Array.isArray(value) && value.includes(keyName))
+      })
+      if (keyName) {
+        // 避免和其他按键事件冲突
+        setTimeout(() => {
+          this.$emit(keyName, {})
+        }, 0)
+      }
+    }
+    document.addEventListener('keyup', listener)
+    // this.$once('hook:beforeDestroy', () => {
+    //   document.removeEventListener('keyup', listener)
+    // })
+  },
+	render: () => {}
+}
+// #endif

uni_modules/uni-popup/components/uni-popup/popup.js

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+
+export default {
+	data() {
+		return {
+			
+		}
+	},
+	created(){
+		this.popup = this.getParent()
+	},
+	methods:{
+		/**
+		 * 获取父元素实例
+		 */
+		getParent(name = 'uniPopup') {
+			let parent = this.$parent;
+			let parentName = parent.$options.name;
+			while (parentName !== name) {
+				parent = parent.$parent;
+				if (!parent) return false
+				parentName = parent.$options.name;
+			}
+			return parent;
+		},
+	}
+}