1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
export default{
dateFmt:function(date,format) {
var o = {
"M+" : date.getMonth()+1, //month
"d+" : date.getDate(), //day
"h+" : date.getHours(), //hour
"m+" : date.getMinutes(), //minute
"s+" : date.getSeconds(), //second
"q+" : Math.floor((date.getMonth()+3)/3), //quarter
"S" : date.getMilliseconds() //millisecond
}
if(/(y+)/.test(format)) format=format.replace(RegExp.$1,
(date.getFullYear()+"").substr(4 - RegExp.$1.length));
for(var k in o)if(new RegExp("("+ k +")").test(format))
format = format.replace(RegExp.$1,
RegExp.$1.length==1 ? o[k] :
("00"+ o[k]).substr((""+ o[k]).length));
return format;
},
getUrlParam(){
var url = location.search; //获取url中"?"符后的字串
var theRequest = new Object();
if (url.indexOf("?") != -1) {
var str = url.substr(1);
var strs = str.split("&");
for(var i = 0; i < strs.length; i ++) {
theRequest[strs[i].split("=")[0]]=unescape(strs[i].split("=")[1]);
}
}
return theRequest;
},
toDataURL (src, callback) {
var xhttp = new XMLHttpRequest()
xhttp.onload = function () {
var fileReader = new FileReader()
fileReader.onloadend = function () {
callback(fileReader.result)
}
fileReader.readAsDataURL(xhttp.response)
};
xhttp.responseType = 'blob'
xhttp.open('GET', src, true)
xhttp.send()
}
}