vue3+ts 遇到个问题，想问下各位大佬这个问题该怎么处理呢。需求是我鼠标移入到四个div中间时需要进行一系列判断，通过ref去获取对应的dom后，el一直报类型错误。
报错内容：类型“Element | ComponentPublicInstance<{}, {}, {}, {}, {}, {}, {}, {}, false, ComponentOptionsBase<any, any, any, any, any, any, any, any, any, {}, {}, string, {}>, {}, {}> | null”的参数不能赋给类型“HTMLDivElement | null”的参数。ts-plugin(2345)
修改类型代码：
const setColRef = (el: Element | ComponentPublicInstance | null, index: number) => {
// Ensure the element is an HTMLDivElement or a Vue component instance
if (el instanceof Element) {
colRefs.value[index] = el;
} else if (el && '$el' in el) {
colRefs.value[index] = (el.$el as Element);
}
};
修改成一下代码时问题解决了，但鼠标事件不生效了
报错内容：类型“Element | ComponentPublicInstance<{}, {}, {}, {}, {}, {}, {}, {}, false, ComponentOptionsBase<any, any, any, any, any, any, any, any, any, {}, {}, string, {}>, {}, {}> | null”的参数不能赋给类型“HTMLDivElement | null”的参数。ts-plugin(2345)
修改类型代码：
const setColRef = (el: Element | ComponentPublicInstance | null, index: number) => {
// Ensure the element is an HTMLDivElement or a Vue component instance
if (el instanceof Element) {
colRefs.value[index] = el;
} else if (el && '$el' in el) {
colRefs.value[index] = (el.$el as Element);
}
};
修改成一下代码时问题解决了，但鼠标事件不生效了
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