Method waitElement

Pagetual/pagetual.user.js:5190–5224

(doc, selArr)

        }

        waitElement(doc, selArr) {
            if (!selArr) selArr = this.curSiteRule.waitElement;
            if (!Array.isArray(selArr)) {
                selArr = [selArr];
            }
            let includeSel = selArr[0].trim(), excludeSel;
            if (selArr.length === 2) {
                excludeSel = selArr[1].trim().replace(/^!/, '');
            } else if (includeSel.indexOf('!') === 0) {
                excludeSel = includeSel.replace(/^!/, '');
                includeSel = '';
            }
            if (includeSel) {
                let include = getElement(includeSel, doc);
                if (!include) {
                    if (doc !== document) {
                        getBody(doc).scrollTop = 9999999;
                        if (doc.documentElement) {
                            doc.documentElement.scrollTop = 9999999;
                        }
                    }
                    return false;
                }
            }
            if (doc === document) return true;
            if (excludeSel) {
                if (!this.scrollToShow(excludeSel, doc)) {
                    if (!loadingDiv.offsetParent && this.insert.parentNode) {
                        this.insertElement(loadingDiv);
                    }
                    return false;
                }
            }
            return true;
        }

        runPageBar(pageBar) {
            if (this.curSiteRule.pageBar && this.curSiteRule.pageBar !== 0) {