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淘宝集市店 图片获取脚本

缩略图、分类图

目前为 2016-12-26 提交的版本，查看 最新版本。

// ==UserScript==
// @name         淘宝集市店 图片获取脚本
// @namespace    https://item.taobao.com/
// @version      0.3
// @description  缩略图、分类图
// @author       Richard He
// @match        https://item.taobao.com/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    //获取原图地址
    var count = document.getElementsByClassName('tb-pic').length;
    for(var i=1;i<count;i++)
    {
        var thumb = document.getElementsByClassName('tb-pic')[i].childNodes[1].childNodes[0];
        var arr = thumb.src.split(".");
        var suffix = arr[arr.length-3];
        arr.splice(3,arr.length-3);
        var addr = arr.join(".")+"."+suffix.substring(0,3);
    //生成按钮
        var buttonR = document.createElement('a');
        buttonR.href = addr;
        buttonR.target = '_blank';
        buttonR.innerHTML = i;
        buttonR.style.border='1px solid #FF8F1C';
        buttonR.style.display = 'inline-block';
        buttonR.style.width = '32px';
        buttonR.style.height = '32px';
        buttonR.style.lineHeight = '32px';
        buttonR.style.textAlign = 'center';
        buttonR.style.color = '#FF8F1C';
        buttonR.style.margin = '6px 2px';
       document.getElementsByClassName('tb-item-info-l')[0].appendChild(buttonR);
    }
    
    //分类图
    var tbProp = document.getElementsByClassName('tb-prop');
    if(tbProp.length>0)
    {
        var down = document.createElement('dl');
        down.className = 'J_Prop tb-prop tb-clear J_Prop_Color';
        //down.style.border = '1px solid red';
        var dt1 = document.createElement('dt');
        tbProp[0].parentNode.insertBefore(down,tbProp[0].nextSibling);
        dt1.className = 'tb-property-type';
        dt1.innerText = '下载分类';
        down.appendChild(dt1);
        var dd = document.createElement('dd');
        down.appendChild(dd);
        var ul = document.createElement('ul');
        ul.className = 'J_TSaleProp tb-img tb-clearfix';
        dd.appendChild(ul);

        var catLis = document.getElementsByClassName('tb-img')[0].childNodes;
        for(var m=0;m<catLis.length;m++)
        {
            if(m%2 == 1)
            {

                var thumb1 = catLis[m].childNodes[1].style;
                var url = thumb1.backgroundImage.split("(")[1].split(")")[0];
                var arr1 = url.split(".");
                arr1.splice(-2,1);
                var addr1 = arr1.join(".");
                addr1 =addr1.substring(1,addr1.length-1);

                //生成按钮
                var tli = document.createElement('li');
                var ta = document.createElement('a');
                ta.href = addr1;
                ta.target = '_blank';
                ta.style.color = '#FF8F1C';
                ta.innerText = Math.ceil(m/2);
                
                ul.appendChild(tli);
                tli.appendChild(ta);
            }
        }
    }
})();