// ==UserScript==
// @name         v2ex h5  辅助脚本
// @namespace    http://tampermonkey.net/
// @version      0.5
// @homepage     https://code.xloyy.com/xing/tampermonkey-script/
// @description  try to take over the world!
// @author       xing
// @match        https://v2ex.com/*
// @icon         https://v2ex.com/static/favicon.ico
// @grant        GM_addStyle
// @license      MIT
// ==/UserScript==


(function () {
    'use strict';
    document.body.style.zoom = 1.25;//缩放1.25倍

    //左滑后台新标签打开网页 右滑新标签打开网页
    slioV2ex(document.querySelectorAll('#Wrapper .content .cell.item'), '.item_title a')

    function slioV2ex(els, aquery) {
        let startX = 0;
        let endX = 0;
        let startY = 0;
        let endY = 0;
        els.forEach(li => {
            li.addEventListener('touchstart', e => {
                startX = e.changedTouches[0].screenX;
                startY = e.changedTouches[0].screenY;
            });
            li.addEventListener('touchmove', e => {
                endX = e.changedTouches[0].screenX;
                endY = e.changedTouches[0].screenY;
            });

            li.addEventListener('touchend', evt => {
                if ((endX - startX) > 100 && Math.abs(endY - startY) <= 100) {
                    let url = li.querySelector(aquery).href;
                    window.open(url, '_blank');
                }
                if ((startX - endX) > 100 && Math.abs(endY - startY) <= 100) {
                    GM.openInTab(li.querySelector(aquery).href, true);
                }
            })
        })
    }
})();