Greasy Fork is available in English.
預覽帖子內的圖
// ==UserScript==
// @name KF Preview
// @namespace http://tampermonkey.net/
// @author nsps5606
// @version 2017.03.11.1
// @include http://bbs.2dkf.com/thread.php?fid=*
// @include http://bbs.9moe.com/thread.php?fid=*
// @include http://bbs.kfgal.com/thread.php?fid=*
// @include https://kf.miaola.info/thread.php?fid=*
// @require http://libs.baidu.com/jquery/2.1.4/jquery.min.js
// @grant GM_xmlhttpRequest
// @description 預覽帖子內的圖
// ==/UserScript==
(function() {
var imgDiv = document.createElement("div");
imgDiv.style.cssText = 'max-width: 510px; max-height: 510px; position: fixed; top: 10px; right: 10px; padding: 5px; background-color: #F9E47D; font-size: 24px;';
imgDiv.id = "imgDiv";
document.body.appendChild(imgDiv);
var _imgs;
var index = 0;
var onHoverLink;
var isStillOnHover = false;
var tID = -1;
var Links = $(".threadtit1 a");
Links.mouseenter(function(){
onHoverLink = this.href;
isStillOnHover = true;
tID = setTimeout(function(){
updateImg(1);
getLink();
}, 500);
});
Links.mouseleave(function(){
isStillOnHover = false;
clearTimeout(tID);
updateImg(5);
});
function getLink()
{
GM_xmlhttpRequest({
method : 'GET',
synchronous : false,
url : onHoverLink,
onload : function (response) {
if(isStillOnHover)
{
var parser = new DOMParser();
var responseDoc = parser.parseFromString(response.responseText, "text/html");
var _1F = responseDoc.getElementsByClassName("readtext")[0];
_1F.querySelectorAll(".readidms, .readidm")[0].innerHTML = ""; //去掉頭像
_imgs = _1F.querySelectorAll("img:not([src*='\/post\/smile\/em\/em'])"); //去掉表情
if(_imgs.length == 0)
{
updateImg(2);
}
else
{
index = 0;
getNextImg();
}
}
}
});
}
function getNextImg()
{
var newImg = new Image();
newImg.onload = function(event) {
index++;
if(this.naturalHeight > 200 && this.naturalWidth > 200)
{
updateImg(4);
this.style.cssText = "max-width: 500px; max-height: 500px;";
imgDiv.appendChild(this);
}
else if(index >= _imgs.length)
{
updateImg(3);
}
else if(isStillOnHover)
{
getNextImg();
}
};
newImg.src = _imgs[index].src;
}
function updateImg(code)
{
if(code == 1)
{
imgDiv.innerHTML = "<div><b>Loading...</b></div>";
imgDiv.style.display = "block";
}
else if(code == 2 && isStillOnHover)
{
imgDiv.innerHTML = "<div><b>沒有圖片</b></div>";
imgDiv.style.display = "block";
}
else if(code == 3 && isStillOnHover)
{
imgDiv.innerHTML = "<div><b>沒有大尺寸圖片</b></div>";
imgDiv.style.display = "block";
}
else if(code == 4 && isStillOnHover)
{
imgDiv.innerHTML = "";
imgDiv.style.display = "block";
}
else if(code == 5)
{
imgDiv.style.display = "none";
imgDiv.innerHTML = "";
}
}
})();