摘要:
var a3 = new window.OfflineAudioContext(0x1,0x1388,0xac44); var a4 = a3.createOscillator(); a4.type = 'triangle'; a4.frequency.value = 0x3e8; var a5 = 阅读全文
摘要:
https://github.com/lahmatiy/es6-promise-polyfill/blob/master/promise.js (function(global){ // // Check for native Promise and it has correct interface 阅读全文
摘要:
var ab = document.createElement('canvas'); var ac = ab.getContext('2d'); ac['textBaseline'] = 'alphabetic'; ac['fillStyle'] = '#f60'; ac['fillRect'](0 阅读全文