1. 使用标签插件引用图片
1.1. 配置post_asset_folder
首先在_config.yml中找到post_asset_folder，然后选择true。当新建md文件时将在source里新建与title名字一直的文件夹1
post_asset_folder: ture
1.2. 安装hexo-asset-image
1 | npm install hexo-asset-image --save |
最新版3.1.1存在bug
更改/node_modules/hexo-asset-image/index.js1
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71'use strict';
var cheerio = require('cheerio');
// http://stackoverflow.com/questions/14480345/how-to-get-the-nth-occurrence-in-a-string
function getPosition(str, m, i) {
return str.split(m, i).join(m).length;
}
var version = String(hexo.version).split('.');
hexo.extend.filter.register('after_post_render', function(data){
var config = hexo.config;
if(config.post_asset_folder){
var link = data.permalink;
if(version.length > 0 && Number(version[0]) == 3)
var beginPos = getPosition(link, '/', 1) + 1;
else
var beginPos = getPosition(link, '/', 3) + 1;
var appendLink = '';
// In hexo 3.1.1, the permalink of "about" page is like ".../about/index.html".
// if not with index.html endpos = link.lastIndexOf('.') + 1 support hexo-abbrlink
if(/.*\/index\.html$/.test(link)) {
// when permalink is end with index.html, for example 2019/02/20/xxtitle/index.html
// image in xxtitle/ will go to xxtitle/index/
appendLink = 'index/';
var endPos = link.lastIndexOf('/');
}
else {
var endPos = link.length-1;
}
link = link.substring(beginPos, endPos) + '/' + appendLink;
var toprocess = ['excerpt', 'more', 'content'];
for(var i = 0; i < toprocess.length; i++){
var key = toprocess[i];
var $ = cheerio.load(data[key], {
ignoreWhitespace: false,
xmlMode: false,
lowerCaseTags: false,
decodeEntities: false
});
$('img').each(function(){
if ($(this).attr('src')){
// For windows style path, we replace '\' to '/'.
var src = $(this).attr('src').replace('\\', '/');
if(!/http[s]*.*|\/\/.*/.test(src) &&
!/^\s*\//.test(src)) {
// For "about" page, the first part of "src" can't be removed.
// In addition, to support multi-level local directory.
var linkArray = link.split('/').filter(function(elem){
return elem != '';
});
var srcArray = src.split('/').filter(function(elem){
return elem != '' && elem != '.';
});
if(srcArray.length > 1)
srcArray.shift();
src = srcArray.join('/');
$(this).attr('src', config.root + link + src);
console.info&&console.info("update link as:-->"+config.root + link + src);
}
}else{
console.info&&console.info("no src attr, skipped...");
console.info&&console.info($(this));
}
});
data[key] = $.html();
}
}
});
1.3. 配置_config.yml中url
这种修改只对asset_img插图方式有效，采用markdown的方法，需要配置_config.yml中url1
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4# URL
## If your site is put in a subdirectory, set url as 'http://yoursite.com/child' and root as '/child/'
url: https://sxong.github.io
root: /
1.4. 引用格式
将图片直接存放在source->_posts->title(之前新建的文件夹)，引用了直接调用图片名，不需要路径1
{% asset_img build.jpg [Buildoptions] %}
2. markdown方法
按照正常的引用格式使用1
