摘要:
var upFileName = $("#fileToUpload").val();var index1=upFileName.lastIndexOf(".");var index2=upFileName.length;var suffix=upFileName.substring(index1+1 阅读全文
posted @ 2016-12-08 11:18
晴空~万里
阅读(20491)
评论(0)
推荐(1)

浙公网安备 33010602011771号