表单验证不适用于多步骤表单

Question

我需要通过验证制作一个多步骤表单。多步骤按钮正在工作，我可以提交表单，但表单没有得到验证。它仅验证多步骤表单中的最后一页，但我想在每次按“下一步”按钮之前验证字段。

Html代码：

<form name="basicform" id="basicform" method="post" 
action="yourpage.html">

<!-- id will be unique, but class name will be same -->
<div id="sf1" class="frm">
<fieldset>
        <legend>Step 1 of 3</legend>

        <div class="form-group">
          <label class="col-lg-2 control-label" for="uname">Your Name: 
 </label>
          <div class="col-lg-6">
            <input type="text" placeholder="Your Name" id="uname" 
 name="uname" class="form-control" autocomplete="off">
          </div>
        </div>

        <div class="form-group">
          <div class="col-lg-10 col-lg-offset-2">
            <!-- open1 is given in the class that is binded with the 
 click event -->
            <button class="btn btn-primary open1" type="button">Next 
 <span class="fa fa-arrow-right"></span></button> 
          </div>
        </div>

</fieldset>
</div>

<!-- id will be unique, but class name will be same -->
<div id="sf2" class="frm">
<fieldset>
        <legend>Step 2 of 3</legend>

        <div class="form-group">
          <label class="col-lg-2 control-label" for="uemail">Your 
 Email: </label>
          <div class="col-lg-6">
            <input type="text" placeholder="Your Email" id="uemail" 
 name="uemail" class="form-control" autocomplete="off">
          </div>
        </div>

        <div class="clearfix" style="height: 10px;clear: both;"></div>

        <div class="form-group">
          <div class="col-lg-10 col-lg-offset-2">
            <!-- back2 unique class name  -->
            <button class="btn btn-warning back2" type="button"><span 
class="fa fa-arrow-left"></span> Back</button> 
            <!-- open2 unique class name -->
            <button class="btn btn-primary open2" type="button">Next 
<span class="fa fa-arrow-right"></span></button> 
          </div>
        </div>
</fieldset>
</div>

<!-- id will be unique, but class name will be same -->
<div id="sf3" class="frm">
<fieldset>
        <legend>Step 3 of 3</legend>

        <div class="form-group">
          <label class="col-lg-2 control-label" for="upass1">Password: 
 </label>
          <div class="col-lg-6">
            <input type="password" placeholder="Your Password" 
 id="upass1" name="upass1" class="form-control" autocomplete="off">
          </div>
        </div>

        <div class="form-group">
          <label class="col-lg-2 control-label" for="upass1">Confirm 
 Password: </label>
          <div class="col-lg-6">
            <input type="password" placeholder="Confirm Password" 
 id="upass2" name="upass2" class="form-control" autocomplete="off">
          </div>
        </div>

        <div class="form-group">
          <div class="col-lg-10 col-lg-offset-2">
            <!-- Unique class name -->
            <button class="btn btn-warning back3" type="button"><span 
class="fa fa-arrow-left"></span> Back</button> 
            <!-- Unique class name -->
            <button class="btn btn-primary open3" type="button">Submit 
</button> 
            <img src="spinner.gif" alt="" id="loader" style="display: 
none">
          </div>
        </div>
</fieldset>
</div>

</form>

JavaScript / Jquery代码：

//validation
<script type="text/javascript" src="jquery.validate.js"></script>
<script type="text/javascript">
jQuery().ready(function() {

var v = jQuery("#basicform").validate({
  rules: {
    uname: {
      required: true,
      minlength: 2,
      maxlength: 16
    },
    uemail: {
      required: true,
      minlength: 2,
      email: true,
      maxlength: 100,
    },
    upass1: {
      required: true,
      minlength: 6,
        maxlength: 15,
    },
    upass2: {
      required: true,
      minlength: 6,
      equalTo: "#upass1",
    }

  },
  errorElement: "span",
  errorClass: "help-inline",
});

});

//navigation
jQuery().ready(function() {

// Binding next button on first step
$(".open1").click(function() {
  if (v.form()) {
    $(".frm").hide("fast");
    $("#sf2").show("slow");
  }
});

// Binding next button on second step
$(".open2").click(function() {
  if (v.form()) {
    $(".frm").hide("fast");
    $("#sf3").show("slow");
  }
});

 // Binding back button on second step
$(".back2").click(function() {
  $(".frm").hide("fast");
  $("#sf1").show("slow");
});

 // Binding back button on third step
 $(".back3").click(function() {
  $(".frm").hide("fast");
  $("#sf2").show("slow");
});

$(".open3").click(function() {
  if (v.form()) {
    // optional
    // used delay form submission for a seccond and show a loader 
image
    $("#loader").show();
     setTimeout(function(){
       $("#basicform").html('<h2>Thanks for your time.</h2>');
     }, 1000);
    // Remove this if you are not using ajax method for submitting 
values
    return false;
  }
});
});
</script>

Answer 1

您正在宣布您的表格＆＃34; v＆＃34;在一个单独的jQuery（）。ready块中，所以＆＃34; v＆＃34;没有被第二个jQuery（）。ready块检测到。将它们合并到一个块中，如下所示：

＆＃13;

＆＃13;

$(document).ready(function() {

  var v = $("#form1").validate({
    rules: {
      fname: {
        required: true,
        minlength: 2,
        maxlength: 16
      },
      lname: {
        required: true,
        minlength: 2,
        email: true,
        maxlength: 100,
      },
      prnum: {
        required: true,
        minlength: 6,
        maxlength: 15,
      },
      age: {
        required: true,
        minlength: 6,
      }
    },
    errorElement: "span",
    errorClass: "help-inline",
  });


  // Binding next button on first step
  $(".frm").hide("fast");
  $("#sf1").show("slow");

  $(".open1").click(function() {
    if (v.form()) {
      $(".frm").hide("fast");
      $("#sf2").show("slow");
    }
  });

  // Binding next button on second step
  $(".open2").click(function() {
    if (v.form()) {
      $(".frm").hide("fast");
      $("#sf3").show("slow");
    }
  });

  $(".open3").click(function() {
    $(".frm").hide("fast");
    $("#sf4").show("slow");
  });

  // Binding back button on second step
  $(".back2").click(function() {
    $(".frm").hide("fast");
    $("#sf1").show("slow");
  });

  // Binding back button on third step
  $(".back3").click(function() {
    $(".frm").hide("fast");
    $("#sf2").show("slow");
  });

  $(".back4").click(function() {
    $(".frm").hide("fast");
    $("#sf3").show("slow");
  });

});

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.16.0/jquery.validate.min.js"></script>
<form id="form1" name="form1" action="saveDoc.html" method="post">
  <h1 style="color:#000">New Doctor Registration</h1>
  <br>
  <div id="sf1" class="frm">
    <!--  user name field will be here with next button -->
    <fieldset>
      <div class="col-xs-1"></div>
      <font size="5" color="#009999">Step 1 of 4</font>
      <hr style="border: 1px solid #cccccc">
      <div class="form-group row">
        <div class="col-xs-1"></div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>Doctor Id <span>*</span></p>
            <input type="text" name="docID" id="docID" class="form-control input-sm" required />
          </div>
        </div>
        <div class="col-xs-4">
          <div class="form-group">
            <p>Date of Join <span>*</span></p>
            <input type="date" name="doj" id="doj" max="3000-12-31" class="form-control input-sm" required />
          </div>
        </div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>Registration Number<span>*</span></p>
            <input type="text" name="prnum" id="prnum" class="form-control input-sm" />
          </div>
        </div>
      </div>
      <div class="form-group row">
        <div class="col-xs-1"></div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>Employment Type <span>*</span></p>
            <select class="form-control" name="etype" id="etype" required>
              <option default selected>Select Employment Type</option>
              <option>Permanent</option>
              <option>Temporary</option>
              <option>Visiting</option>
            </select>
          </div>
        </div>
        <div class="col-xs-4">
          <div class="form-group">
            <p>Preferred Shift <span>*</span></p>
            <select class="form-control" name="shift" id="shift" required>
              <option default selected>Select Shift</option>
              <option>Morning</option>
              <option>Afternoon</option>
              <option>Evening</option>
              <option>Night</option>
            </select>
          </div>
        </div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>Department <span>*</span></p>
            <select class="form-control" name="department" id="department">
              <option default selected>Select Department</option>
              <option>Cardiology</option>
              <option>Critical Care</option>
              <option>General Surgery</option>
            </select>
          </div>
        </div>
        <div class="form-group row">
          <div class="col-xs-1"></div>
          <div class="col-xs-3">
            <div class="form-group">
              <p>Designation <span>*</span></p>
              <select class="form-control" name="designation" id="designation">
                <option default selected>Select Designation</option>
                <option> Doctor of Dental Surgery</option>
                <option>Doctor of Psychology</option>
              </select>
            </div>
          </div>
        </div>
      </div>
      <div class="form-group">
        <div class="col-lg-10 col-lg-offset-2">
          <!-- open1 is given in the class that is binded with the click event -->
          <center>
            <button class="btn btn-primary open1" name="button1" id="button1" type="button">Next <span class="fa fa-arrow-right"></span></button>
          </center>
        </div>
      </div>
    </fieldset>
  </div>
  <!-- id will be unique, but class name will be same -->
  <div id="sf2" class="frm">
    <!--  user email field will be here with next and previous button -->
    <fieldset>
      <div class="col-xs-1"></div>
      <font size="5" color="#009999">Step 2 of 4</font>
      <hr style="border: 1px solid #cccccc">
      <center><b><font size="3">Personal Details</font></b></center>
      <br>
      <div class="form-group row">
        <div class="col-xs-1"></div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>First Name <span>*</span></p>
            <input type="text" name="fname" id="fname" class="form-control input-sm" required />
          </div>
        </div>
        <div class="col-xs-4">
          <div class="form-group">
            <p>Middle Name <span></span></p>
            <input type="text" name="mname" id="mname" class="form-control input-sm" />
          </div>
        </div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>Last Name <span>*</span></p>
            <input type="text" name="lname" id="lname" class="form-control input-sm" required/>
          </div>
        </div>
      </div>
      <div class="form-group row">
        <div class="col-xs-1"></div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>Date of Birth <span>*</span></p>
            <input type="text" name="dob" id="dob" max="3000-12-31" value="2012-05-15 21:05" class="form-control input-sm" required/>
          </div>
        </div>
        <div class="col-xs-4">
          <div class="form-group">
            <p>Age <span>*</span></p>
            <input type="number" name="age" id="age" maxlength="3" class="form-control input-sm form_datetime" required/>
          </div>
        </div>
        <div class="col-xs-3">
          <div class="form-group">
            <div class="btn-group" data-toggle="buttons">
              <p>Gender <span>*</span></p>
              <label class="btn btn-default">
                <input class="form-control input-sm" style="width: 10px;" value="M" type="radio" name="gender" />M</label>
              <label class="btn btn-default">
                <input class="form-control input-sm" type="radio" value="F" name="gender" />F</label>
              <label class="btn btn-default">
                <input class="form-control input-sm" type="radio" value="Transgender" name="gender" />Transgender</label>
            </div>
          </div>
        </div>
      </div>
      <div class="form-group row">
        <div class="col-xs-1"></div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>SSN <span>*</span></p>
            <input type="text" name="ssn" id="ssn" class="form-control input-sm" required/>
          </div>
        </div>
        <div class="col-xs-4">
        </div>
        <div class="col-xs-3">
        </div>
      </div>
      <div class="clearfix" style="height: 10px;clear: both;"></div>
      <div class="form-group">
        <div class="col-lg-10 col-lg-offset-2">
          <!-- back2 unique class name  -->
          <center>
            <button class="btn btn-warning back2" type="button"><span class="fa fa-arrow-left"></span> Back</button>
            <!-- open2 unique class name -->
            <button class="btn btn-primary open2" type="button">Next <span class="fa fa-arrow-right"></span></button>
          </center>
        </div>
      </div>
    </fieldset>
  </div>
  <!-- id will be unique, but class name will be same -->
  <div id="sf3" class="frm">
    <!--  user email field will be here with next and previous button -->
    <fieldset>
      <div class="col-xs-1"></div>
      <font size="5" color="#009999">Step 3 of 4</font>
      <hr style="border: 1px solid #cccccc">
      <center><b><font size="3">Contact Details</font></b></center>
      <br>
      <div class="form-group row">
        <div class="col-xs-1"></div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>LandPhone <span>*</span></p>
            <input type="text" name="landphone" id="landphone" value="080-" maxlength="11" class="form-control input-sm" required />
          </div>
        </div>
        <div class="col-xs-4">
          <div class="form-group">
            <p>Mobile<span>*</span></p>
            <input type="text" name="mobile" id="mobile" value="+91" maxlength="14" class="form-control input-sm" required />
          </div>
        </div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>Email <span>*</span></p>
            <input type="email" name="email" id="email" class="form-control input-sm" required />
          </div>
        </div>
      </div>
      <div class="form-group row">
        <div class="col-xs-1"></div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>Address1<span>*</span></p>
            <textarea name="address" id="address1" rows="5" data-rule="required" data-msg="address1" required></textarea>
          </div>
        </div>
        <div class="col-xs-4">
          <div class="form-group">
            <p>Address2<span></span></p>
            <textarea name="address2" id="address2" rows="5" data-rule="required" data-msg="address2"></textarea>
          </div>
        </div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>Country <span>*</span></p>
            <select class="form-control" name="country" id="country" required>
              <option>Select Country</option>
              <option>India</option>
            </select>
          </div>
        </div>
      </div>
      <div class="form-group row">
        <div class="col-xs-1"></div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>State <span>*</span></p>
            <select class="form-control" name="state" id="state" required>
              <option>Select State</option>
              <option>Karnataka</option>
            </select>
          </div>
        </div>
        <div class="col-xs-4">
          <div class="form-group">
            <p>City <span>*</span></p>
            <select class="form-control" name="city" id="city" required>
              <option>Select City</option>
              <option>Bangalore</option>
            </select>
          </div>
        </div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>Postal Code<span>*</span></p>
            <input type="text" name="pcode" maxlength="6" id="pcode" class="form-control input-sm" required />
          </div>
        </div>
      </div>
      <div class="clearfix" style="height: 10px;clear: both;"></div>
      <div class="form-group">
        <div class="col-lg-10 col-lg-offset-2">
          <!-- back2 unique class name  -->
          <center>
            <button class="btn btn-warning back3" type="button"><span class="fa fa-arrow-left"></span> Back</button>
            <!-- open2 unique class name -->
            <button class="btn btn-primary open3" type="button">Next <span class="fa fa-arrow-right"></span></button>
          </center>
        </div>
      </div>
    </fieldset>
  </div>
  <div id="sf4" class="frm">
    <!--  user email field will be here with next and previous button -->
    <fieldset>
      <div class="col-xs-1"></div>
      <font size="5" color="#009999">Step 4 of 4</font>
      <hr style="border: 1px solid #cccccc">
      <center><b><font size="3">Education Details</font></b></center>
      <br>
      <div class="form-group row">
        <div class="col-xs-1"></div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>Qualification <span>*</span></p>
            <input type="text" name="qualification" id="qualification" class="form-control input-sm" required>
          </div>
        </div>
        <div class="col-xs-4">
        </div>
        <div class="col-xs-3">
          <div class="form-group">
            <p>Specialization <span>*</span></p>
            <input type="text" name="specialization" id="specialization" class="form-control input-sm" required/>
          </div>
        </div>
      </div>
      <div class="form-group">
        <div class="col-lg-10 col-lg-offset-2">
          <!-- Unique class name -->
          <center>
            <button class="btn btn-warning back4" type="button"><span class="fa fa-arrow-left"></span> Back</button>
            <!-- Unique class name -->
            <button type="submit" class="btn btn-primary open4 ">Save</button>
          </center>
        </div>
      </div>
    </fieldset>
  </div>
  <div class="form-group row">
    <div class="col-xs-1"></div>
    <div class="col-xs-3">
      <!--  <div class="form-group">
            <p>Department <span>*</san></p>
            <select class="form-control" name="dept" id="dept" required>
            <option>Select Department</option>
            <option>OPD</option>
            <option>Cardiology</option>
            <option>Critical Care</option>
            
            </select>
            </div>
            -->
    </div>
    <div class="col-xs-4">
    </div>
    <div class="col-xs-3">
    </div>
  </div>
  <button type="" class="bouton-contact" onclick=""></button>
</form>

＆＃13;

＆＃13;

＆＃13;