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后台只用cheerio作为后台的jQuery使用

This commit is contained in:
luchenqun 2017-06-24 21:14:04 +08:00
parent ef68faa337
commit cdb005306b
2 changed files with 39 additions and 47 deletions
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13
common/parse_html.js
View File

@ -1,18 +1,13 @@
var jsdom = require("jsdom"); var cheerio = require("cheerio");
var fs = require("fs"); var fs = require("fs");
var parsehtml = function(file, callback) { var parsehtml = function(file, callback) {
// var html = fs.readFileSync(file).toString(); // var html = fs.readFileSync(file).toString();
fs.readFile(file, (err, data) => { fs.readFile(file, (err, data) => {
if (err) throw err; if (err) throw err;
var html = data.toString(); var html = data.toString();
jsdom.env({
html: html,
scripts: ["./public/scripts/externe/jquery-3.1.1.min.js"],
done: function(errors, window) {
var $, anchors, itemdoubleclick, results, allTags, bookmarks; var $, anchors, itemdoubleclick, results, allTags, bookmarks;
$ = window.$; $ = cheerio.load(html);
itemdoubleclick = ""; itemdoubleclick = "";
allTags = []; allTags = [];
bookmarks = []; bookmarks = [];
@ -51,9 +46,7 @@ var parsehtml = function(file, callback) {
} else { } else {
return console.warn("Callback isn't a function."); return console.warn("Callback isn't a function.");
} }
} })
});
});
}; };
module.exports = parsehtml; module.exports = parsehtml;

1
package.json
View File

@ -15,7 +15,6 @@
"download": "^5.0.3", "download": "^5.0.3",
"express": "~4.13.4", "express": "~4.13.4",
"express-session": "^1.14.1", "express-session": "^1.14.1",
"jsdom": "^9.10.0",
"morgan": "^1.8.1", "morgan": "^1.8.1",
"multer": "^1.3.0", "multer": "^1.3.0",
"mysql": "^2.11.1", "mysql": "^2.11.1",