jQueryValidate验证文件验证-创新互联

jQuery Validate

jQuery Validate 插件为表单提供了强大的验证功能，让客户端表单验证变得更简单，同时提供了大量的定制选项，满足应用程序各种需求。

1、导入 js 库

2、默认校验规则

例子：

$().ready(function() {// 在键盘按下并释放及提交后验证提交表单
  $("#signupForm").validate({
    rules: {
      firstname: "required",
      lastname: "required",
      username: {
        required: true,
        minlength: 2
      },
      password: {
        required: true,
        minlength: 5
      },
      confirm_password: {
        required: true,
        minlength: 5,
        equalTo: "#password"
      },
      email: {
        required: true,
        email: true
      },
      topic: {
        required: "#newsletter:checked",
        minlength: 2
      },
      agree: "required"
    },
    messages: {
      firstname: "请输入您的名字",
      lastname: "请输入您的姓氏",
      username: {
        required: "请输入用户名",
        minlength: "用户名必需由两个字母组成"
      },
      password: {
        required: "请输入密码",
        minlength: "密码长度不能小于 5 个字母"
      },
      confirm_password: {
        required: "请输入密码",
        minlength: "密码长度不能小于 5 个字母",
        equalTo: "两次密码输入不一致"
      },
      email: "请输入一个正确的邮箱",
      agree: "请接受我们的声明",
      topic: "请选择两个主题"
     }
    })});

3.特别注意

对于accept的用法 accept：“MIME types”

具体的可能用到的MINIEType如下：

.dotx,application/vnd.openxmlformats-officedocument.wordprocessingml.template

.docx,application/vnd.openxmlformats-officedocument.wordprocessingml.document

.xlsx,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

.pptx,application/vnd.openxmlformats-officedocument.presentationml.presentation

.doc,application/msword

.dot,application/msword

.xls,application/vnd.ms-excel

.ppt - application/mspowerpoint

.ai - application/postscript

.aif - audio/x-aiff

.aifc - audio/x-aiff

.aiff - audio/x-aiff

.asc - text/plain

.au - audio/basic

.avi - video/x-msvideo

.bcpio - application/x-bcpio

.bin - application/octet-stream

.c - text/plain

.cc - text/plain

.ccad - application/clariscad

.cdf - application/x-netcdf

.class - application/octet-stream

.cpio - application/x-cpio

.cpt - application/mac-compactpro

.csh - application/x-csh

.css - text/css

.dcr - application/x-director

.dir - application/x-director

.dms - application/octet-stream

.doc - application/msword

.drw - application/drafting

.dvi - application/x-dvi

.dwg - application/acad

.dxf - application/dxf

.dxr - application/x-director

.eps - application/postscript

.etx - text/x-setext

.exe - application/octet-stream

.ez - application/andrew-inset

.f - text/plain

.f90 - text/plain

.fli - video/x-fli

.gif - image/gif

.gtar - application/x-gtar

.gz - application/x-gzip

.h - text/plain

.hdf - application/x-hdf

.hh - text/plain

.hqx - application/mac-binhex40

.htm - text/html

.html - text/html

.ice - x-conference/x-cooltalk

.ief - image/ief

.iges - model/iges

.igs - model/iges

.ips - application/x-ipscript

.ipx - application/x-ipix

.jpe - image/jpeg

.jpeg - image/jpeg

.jpg - image/jpeg

.js - application/x-javascript

.kar - audio/midi

.latex - application/x-latex

.lha - application/octet-stream

.lsp - application/x-lisp

.lzh - application/octet-stream

.m - text/plain

.man - application/x-troff-man

.me - application/x-troff-me

.mesh - model/mesh

.mid - audio/midi

.midi - audio/midi

.mif - application/vnd.mif

.mime - www/mime

.mov - video/quicktime

.movie - video/x-sgi-movie

.mp2 - audio/mpeg

.mp3 - audio/mpeg

.mpe - video/mpeg

.mpeg - video/mpeg

.mpg - video/mpeg

.mpga - audio/mpeg

.ms - application/x-troff-ms

.msh - model/mesh

.nc - application/x-netcdf

.oda - application/oda

.pbm - image/x-portable-bitmap

.pdb - chemical/x-pdb

.pdf - application/pdf

.pgm - image/x-portable-graymap

.pgn - application/x-chess-pgn

.png - image/png

.pnm - image/x-portable-anymap

.pot - application/mspowerpoint

.ppm - image/x-portable-pixmap

.pps - application/mspowerpoint

.ppt - application/mspowerpoint

.ppz - application/mspowerpoint

.pre - application/x-freelance

.prt - application/pro_eng

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