使用JavaScript代码批量自动删除QQ留言板内容

打开QQ空间找到留言板，然后按下F12（启用开发者调试模式）然后将以下代码复制黏贴到“Console”这个面板中，回车即可！

-------------------------------------------------------------以下内容为代码区域----------------------------------------------------

//初始化展开批量操作

document.getElementsByClassName('app_canvas_frame')[0].contentWindow.document.getElementById('btnBatchBottom').click();

var dispatch = setInterval(function () {

var chkSelectAll = document.getElementsByClassName('app_canvas_frame')[0].contentWindow.document.getElementById('chkSelectAll');

var btnDeleteBatchBottom = document.getElementsByClassName('app_canvas_frame')[0].contentWindow.document.getElementById('btnDeleteBatchBottom');

var qz_dialog_layer_btn = document.getElementsByClassName("qz_dialog_layer_btn");

var item_check_box = document.getElementsByClassName('app_canvas_frame')[0].contentWindow.document.getElementsByClassName('item_check_box').length;

if (item_check_box <= 0) {

alert("您的留言板数据已经全部删除！");

clearInterval(dispatch);

return false;

}

//判断当前状态是否选中

if (!chkSelectAll.checked) {

chkSelectAll.click();

if (chkSelectAll.checked) {

//点击批量删除btn

btnDeleteBatchBottom.click();

//点击layer btn

qz_dialog_layer_btn[0].click();

}

} else {

//点击批量删除btn

btnDeleteBatchBottom.click();

//点击layer btn

qz_dialog_layer_btn[0].click();

}

}, 1000);