html5.2

https://juejin.im/post/5a54cc75518825734107cd73?utmsource=goldbrowser_extension

js检测用户是否打开调试工具（chrome）

(function(){ var re=/x/; var i=0; console.log(re); re.toString=function(){ window.close(); return '第...

楼层拖拽布局

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requirejs使用

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将表单序列化成json格式

$.fn.serializeObject = function() { var o = {}; var a = this.serializeArray(); $.each(a, function() ...

ajax跨域上传图片

jQuery.extend({ handleError: function( s, xhr, status, e ) { // If a local callback was specified, f...

layui获取select值

<select  class="form-control input-sm" name="category" lay-filter="categ...

layui时间戳转换工具

/时间戳转换插件/ layui.laytpl.toDateString = function(d, format){ if(!d){ return "" } var date = new Date(d...

前端验证码

<canvas id="canvas" width="120" height="40"></canvas> <a href="#" id="changeImg">看...

layui 关闭父级打开的本窗口

var index = parent.layer.getFrameIndex(window.name); parent.layer.close(index);