export * from "./useToast";
export * from "./useMessage";
export * from "./useDrag";

export const vClickOutside = {
    mounted(el: any, binding: any) {
        function eventHandler(e: any) {
            if (el.contains(e.target)) {
                return false;
            }
            // 如果绑定的参数是函数，正常情况也应该是函数，执行
            if (binding.value && typeof binding.value === "function") {
                binding.value(e);
            }
        }
        // 用于销毁前注销事件监听
        el.__click_outside__ = eventHandler;
        // 添加事件监听
        document.addEventListener("click", eventHandler);
    },
    beforeUnmount(el: any) {
        // 移除事件监听
        document.removeEventListener("click", el.__click_outside__);
        // 删除无用属性
        delete el.__click_outside__;
    },
};