if (r.query.fromcrumb === 'true') {
// 从面包屑进来的,删除后面部分
for (let i = 0; i < this.keyList.length; i++) {
if (r.query.keyword.indexOf(this.keyList[i].name) >= 0) {
continue;
} else {
this.keyList = this.keyList.slice(0, i);
break;
}
}
} else {}