From c98acc813b9172b18768f6f063bd6dc5d45553cf Mon Sep 17 00:00:00 2001
From: Tevin <tingquanren@163.com>
Date: Mon, 10 Mar 2025 10:43:21 +0800
Subject: [PATCH] 输入框，修复小程序中光标位置总是跳到首位的问题
---
plugins/qrcode/CQRCode.vue | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/plugins/qrcode/CQRCode.vue b/plugins/qrcode/CQRCode.vue
index 49a71aa..5658468 100644
--- a/plugins/qrcode/CQRCode.vue
+++ b/plugins/qrcode/CQRCode.vue
@@ -78,14 +78,14 @@
console.error(err);
return;
}
- }
+ },
);
},
},
mounted() {
if (process.env.TARO_ENV === 'h5') {
const canvasBox = $(this.$refs.canvas.$el);
- const finderTimer = setInterval(() => {
+ this.finderTimer = setInterval(() => {
const canvasDom = canvasBox.find('canvas');
if (canvasDom.length === 0) {
return;
@@ -95,10 +95,13 @@
}
this._renderQRCodeH5(canvasDom[0]);
this.lastContent = this.content;
- }, 10);
+ }, 100);
} else {
// TODO: 小程序中获取canvas
}
},
+ beforeDestroy() {
+ clearInterval(this.finderTimer);
+ },
};
</script>
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