From 01cf735453bb4f2757615beab5ee72480c07e417 Mon Sep 17 00:00:00 2001
From: Tevin <tingquanren@163.com>
Date: Wed, 20 Mar 2024 10:13:27 +0800
Subject: [PATCH] 优化图片预览组件，支持缩略图加载失败回退
---
forms/form/CForm.vue | 51 ++++++++++++++++++++++++++++++++++-----------------
1 files changed, 34 insertions(+), 17 deletions(-)
diff --git a/forms/form/CForm.vue b/forms/form/CForm.vue
index 065bea8..944feef 100644
--- a/forms/form/CForm.vue
+++ b/forms/form/CForm.vue
@@ -90,7 +90,7 @@
title: validation.msg,
icon: 'none',
mask: false,
- duration: 2000,
+ duration: validation.msg.length < 16 ? 2000 : 3000,
});
return;
}
@@ -124,7 +124,7 @@
title: validation.msg,
icon: 'none',
mask: false,
- duration: 2000,
+ duration: validation.msg.length < 16 ? 2000 : 3000,
});
// 检查失败
callback && callback(false);
@@ -138,30 +138,47 @@
// 直接设定错误
$setErrors(errors) {
const checklist = [];
+ const unchecks = [];
Object.keys(errors).forEach(errorKey => {
if (typeof this.validators[errorKey] !== 'undefined') {
checklist.push(
this.validators[errorKey]('setError', errors[errorKey])
);
+ } else {
+ unchecks.push(errors[errorKey]);
}
});
- Promise.all(checklist).then(validations => {
- for (let validation of validations) {
- // 第一个不通过项提示
- if (!validation.passed) {
- if (this.autoScrollToError === 'on') {
- this.scrollTop = validation.offset.top - this.offsetTop;
+ if (checklist.length > 0) {
+ Promise.all(checklist).then(validations => {
+ for (let validation of validations) {
+ // 第一个不通过项提示
+ if (!validation.passed) {
+ if (this.autoScrollToError === 'on') {
+ this.scrollTop = validation.offset.top - this.offsetTop;
+ }
+ Taro.showToast({
+ title: validation.msg,
+ icon: 'none',
+ mask: false,
+ duration: validation.msg.length < 16 ? 2000 : 3000,
+ });
+ return;
}
- Taro.showToast({
- title: validation.msg,
- icon: 'none',
- mask: false,
- duration: 2000,
- });
- return;
}
- }
- });
+ });
+ } else if (unchecks.length > 0) {
+ Taro.showToast({
+ title: unchecks[0],
+ icon: 'none',
+ mask: false,
+ duration: unchecks[0] < 16 ? 2000 : 3000,
+ });
+ }
+ },
+ $setScrollTop(top) {
+ if (this.autoScrollToError === 'on') {
+ this.scrollTop = top;
+ }
},
},
mounted() {
--
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