yabusaio

https://github.com/FrankFang/best-chinese-front-end-blogs

yabusaio

https://github.com/github/gitignore

yabusaio

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT && BuildConfig.LOG_DEBUG) {
    webView.setWebContentsDebuggingEnabled(true);
}

yabusaio

# 如果安装过全局的 gulp 的话先卸载之
$ npm uninstall gulp -g

# 安装全局的 gulp 4.0
$ npm install "gulpjs/gulp#4.0" -g

# 到项目目录里删掉本地的 gulp

yabusaio

window.mobileAndTabletcheck = function() {
    var check = false;
    (function(a){if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino|android|ipad|playbook|silk/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|

yabusaio

function error(msg,url,line){
   var REPORT_URL = "xxxx/cgi"; // 收集上报数据的信息
   var m =[msg, url, line, navigator.userAgent, +new Date];// 收集错误信息，发生错误的脚本文件网络地址，用户代理信息，时间
   var url = REPORT_URL + m.join('||');// 组装错误上报信息内容URL
   var img = new Image;
   img.onload = img.onerror = function(){
      img = null;
   };
   img.src = url;// 发送数据到后台cgi

yabusaio

function _performance(){
   var REPORT_URL = "xxxx/cgi?perf=";
   var perf = (window.webkitPerformance ? window.webkitPerformance : window.msPerformance ),
      points = ['navigationStart','unloadEventStart','unloadEventEnd','redirectStart','redirectEnd','fetchStart','domainLookupStart','connectStart','requestStart','responseStart','responseEnd','domLoading','domInteractive','domContentLoadedEventEnd','domComplete','loadEventStart','loadEventEnd'];
   var timing = pref.timing;
   perf = perf  ? perf : window.performance;
   if( perf  && timing ) {
      var arr = [];
      var navigationStart = timing[points[0]];
      for(var i=0,l=points.length;i<l;i++){

yabusaio

WxjVXL

A Pen by JCDel on CodePen.

License.

yabusaio

<div id="header">头部</div>
<div id="container">
  <div id="center" class="column">这是中间内容</div>
  <div id="left" class="column">左边</div>
  <div id="right" class="column">右边</div>
</div>
<div id="footer">底部</div>

yabusaio

CSS 优先级

A Pen by liuqiang on CodePen.

License.

这是test