From f81a7a619725aa57c48353fca2c21a43fc3b7aee Mon Sep 17 00:00:00 2001
From: Tevin <tingquanren@163.com>
Date: Wed, 06 Mar 2024 16:28:54 +0800
Subject: [PATCH] 公共组件库，文档建设开始
---
forms/userSignature/CSignatureLayer.vue | 16 ++++++++++------
1 files changed, 10 insertions(+), 6 deletions(-)
diff --git a/forms/userSignature/CSignatureLayer.vue b/forms/userSignature/CSignatureLayer.vue
index 23f6766..1deac9d 100644
--- a/forms/userSignature/CSignatureLayer.vue
+++ b/forms/userSignature/CSignatureLayer.vue
@@ -73,7 +73,16 @@
};
},
methods: {
+ _initDraw() {
+ this.canvasContext = Taro.createCanvasContext(this.cavId, this);
+ const $container = $(this.$refs.drawing).parent();
+ setTimeout(() => {
+ $container.width().then(w => (this.cavWidth = w));
+ $container.height().then(h => (this.cavHeight = h));
+ }, 0);
+ },
$onDraw(callback) {
+ this._initDraw();
this.layerOpened = true;
this._callback = callback;
this.handleRestDraw();
@@ -420,12 +429,7 @@
},
mounted() {
this.$nextTick(() => {
- this.canvasContext = Taro.createCanvasContext(this.cavId, this);
- const $container = $(this.$refs.drawing).parent();
- setTimeout(() => {
- $container.width().then(w => (this.cavWidth = w));
- $container.height().then(h => (this.cavHeight = h));
- }, 0);
+ this._initDraw();
});
},
};
--
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