/
var
/
www
/
greso.tech
/
server
/
nsm
/
node_modules
/
cheerio
/
lib
/
api
/
/var/www/greso.tech/server/nsm/node_modules/cheerio/lib/api
mkdir
upload
Name
Size
Mode
Actions
attributes.js
10853
0644
edit
dl
rm
css.js
2337
0644
edit
dl
rm
manipulation.js
7272
0644
edit
dl
rm
traversing.js
9590
0644
edit
dl
rm
Edit:
/var/www/greso.tech/server/nsm/node_modules/cheerio/lib/api/css.js
(2337B)
var _ = require('lodash'), domEach = require('../utils').domEach; var toString = Object.prototype.toString; /** * Set / Get css. * * @param {String|Object} prop * @param {String} val * @return {self} * @api public */ exports.css = function(prop, val) { if (arguments.length === 2 || // When `prop` is a "plain" object (toString.call(prop) === '[object Object]')) { return domEach(this, function(idx, el) { setCss(el, prop, val, idx); }); } else { return getCss(this[0], prop); } }; /** * Set styles of all elements. * * @param {String|Object} prop * @param {String} val * @param {Number} idx - optional index within the selection * @return {self} * @api private */ function setCss(el, prop, val, idx) { if ('string' == typeof prop) { var styles = getCss(el); if (typeof val === 'function') { val = val.call(el, idx, el); } if (val === '') { delete styles[prop]; } else if (val != null) { styles[prop] = val; } el.attribs.style = stringify(styles); } else if ('object' == typeof prop) { Object.keys(prop).forEach(function(k){ setCss(el, k, prop[k]); }); } } /** * Get parsed styles of the first element. * * @param {String} prop * @return {Object} * @api private */ function getCss(el, prop) { var styles = parse(el.attribs.style); if (typeof prop === 'string') { return styles[prop]; } else if (Array.isArray(prop)) { return _.pick(styles, prop); } else { return styles; } } /** * Stringify `obj` to styles. * * @param {Object} obj * @return {Object} * @api private */ function stringify(obj) { return Object.keys(obj || {}) .reduce(function(str, prop){ return str += '' + (str ? ' ' : '') + prop + ': ' + obj[prop] + ';'; }, ''); } /** * Parse `styles`. * * @param {String} styles * @return {Object} * @api private */ function parse(styles) { styles = (styles || '').trim(); if (!styles) return {}; return styles .split(';') .reduce(function(obj, str){ var n = str.indexOf(':'); // skip if there is no :, or if it is the first/last character if (n < 1 || n === str.length-1) return obj; obj[str.slice(0,n).trim()] = str.slice(n+1).trim(); return obj; }, {}); }
Save
cmd:
run