<tbody> ???<tr> ???????<td style="width:25%">修改密码:</td> ???????<td><input type="password" class="input" name="password" value="" id="password"></td> ???</tr> ???<tr> ???????<td style="width:25%">确认密码:</td> ???????<td><input type="password" class="input" name="password1" value="" id="password1"></td> ???</tr></tbody>
<script> ???$(function(){ ???????$(‘#button‘).click(function(){ ???????????var password=$(‘#password‘).val(); ???????????var password1=$(‘#password1‘).val(); ???????????if(password ==‘‘){ ???????????????var flage=‘<font class="del" color="red">密码不能为空</font>‘; ???????????????$(‘.del‘).remove(); ???????????????$(‘#password‘).parent().append(flage); ???????????}else if(password.length<6){ ???????????????var flage=‘<font class="del" color="red">密码长度不小于6位</font>‘; ???????????????????$(‘.del‘).remove(); ???????????????????$(‘#password‘).parent().append(flage); ???????????}else{ ???????????????if(password1==password){ ???????????????????$(‘form‘).submit(); ???????????????}else{ ???????????????????var flage=‘<font class="del" color="red">两次密码不一致</font>‘; ???????????????????$(‘.del‘).remove(); ???????????????????$(‘#password1‘).parent().append(flage); ???????????????} ???????????} ???????}); ???})</script>jquery简单的表单验证密码
原文地址：https://www.cnblogs.com/mengor/p/8422578.html