转：利用Chrome的Console标签功能，自动删除QQ空间的说说黑历史 - ZMX - IT技术交流论坛 - 无限Perfect，追求梦想 - itzmx.com

setInterval(function() {
var childIframeArr = document.getElementsByTagName('iframe');
var newDocument = childIframeArr[0].contentWindow.document;
var del = newDocument.getElementsByClassName("del del_btn author_display");
if (del.length > 0) {
del[0].click();
setTimeout(function() {
var del_yes = document.getElementsByClassName("qz_dialog_layer_btn qz_dialog_layer_sub");
if (del_yes.length > 0) {
del_yes[0].click();
}
}, 1000);
} else {
var pages = newDocument.getElementsByClassName("mod_pagenav_main")[0];
var nextId = pages.lastChild.id;
newDocument.getElementById(nextId).click();
}
}, 5000);

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