init

wujingjing

2024-08-29 19b778d2d04bed31ce2e1f167c6ff2fda9906421

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import { nextTick } from 'vue';
import '/@/theme/loading.scss';
 
/**
 * 页面全局 Loading
 * @method start 创建 loading
 * @method done 移除 loading
 */
export const NextLoading = {
    // 创建 loading
    start: () => {
        const bodys: Element = document.body;
        const div = <HTMLElement>document.createElement('div');
        div.setAttribute('class', 'loading-next');
        const htmls = `
            <div class="loading-next-box">
                <div class="loading-next-box-warp">
                    <div class="loading-next-box-item"></div>
                    <div class="loading-next-box-item"></div>
                    <div class="loading-next-box-item"></div>
                    <div class="loading-next-box-item"></div>
                    <div class="loading-next-box-item"></div>
                    <div class="loading-next-box-item"></div>
                    <div class="loading-next-box-item"></div>
                    <div class="loading-next-box-item"></div>
                    <div class="loading-next-box-item"></div>
                </div>
            </div>
        `;
        div.innerHTML = htmls;
        bodys.insertBefore(div, bodys.childNodes[0]);
        window.nextLoading = true;
    },
    // 移除 loading
    done: (time: number = 0) => {
        nextTick(() => {
            setTimeout(() => {
                window.nextLoading = false;
                const el = <HTMLElement>document.querySelector('.loading-next');
                el?.parentNode?.removeChild(el);
            }, time);
        });
    },
};