Get HTML

Get CSS

Get JS

Dynamically Create Form fields

8398 05 December 2019

No Description Available

Abhishek Singh

~ onex

1

This is a multiple-input fields generator that can generate or add or create multiple input fields dynamically at a time.

Related Elements

2047
1
0

These kinds of input fields is mostly used in Creating and Removing Input field dynamically.

Create and Remove Input field

onex

5834
1
0

Tesseract js demo scan text over the image by just doing small amounts of code.

Tesseract Js demo

onex

5240
0
0

Cropperjs is a feature-rich pure javascript library for cropping image. using this you can able to able to provide image cropping to the client-side.

client-side image cropping by

onex

3975
1
0

Health calculator is a collection of BMR calculator,Body Shape Calculator,Body Fat percentage calculator and Ideal weight calculator.

Health calculator js

onex

2119
1
0

Calculate your Basal Metabolic Rate (BMR) with this calculator tool. Your BMR is the amount of energy you expend each day when at rest. This calculator also works out your daily calorie requirements.

BMR Calculator

onex

1523
1
0

Advanced Javascript Calculator

onex

1513
1
0

How to Toggle div with JS

onex

1505
0
0

Add and remove input feilds dynamically using javascript.

Add and remove

onex

let input_str = {
  title: "Slides",
  forms: [
    {
      type: "text",
      name: "name",
      class: "form-control mb-2",
      placeholder: "Enter Data..."
    },
    {
      type: "file",
      name: "image",
      class: "btn btn-light btn-sm mb-2 btn-block"
    },
    {
      type: "number",
      name: "mobile",
      class: "form-control mb-2",
      placeholder: "Enter Data..."
    }
  ],
  exportTo:$('#getData')
};

$(document).ready(() => {
  $(".addInput").click(function() {
    build_inputs($(this), input_str);
  });
});
let randId = 1;
function build_inputs(e, configs=false) {
    if(!configs){
        configs = {title:"Slides",forms:[{type:"text",name:"name",class:"form-control mb-2",placeholder:"Enter Data..."}],exportTo:false};
    }
  let ind = $(".adp-slides").length > 0 ? $(".adp-slides").length + 1 : 1;
  let str = `<div id="${configs.title +
    "-" +
    ind}" class="row adp-slides"><div class="col-md-10"><div class="form-group"><label><b>${
    configs.title
  } ${ind}</b></label>`;
  configs.forms.forEach(config => {
    str += `<input type="${config.type}" name="${config.name}" id="adpElem${randId}" class="adpInputs ${config.class}" data-rel="${configs.title+"-"+ind}" placeholder="${config.placeholder}">`;
    let currentVal = e
      .parent()
      .siblings()
      .val();
    $("#adpElem" + randId)
      .val(currentVal)
      .focus();
    e.parent()
      .siblings()
      .val("");
    randId++;
  });
  str += `</div></div><div class="col-md-2"><span class="badge badge-danger removeSlide" data-target="${configs.title +
    "-" +
    ind}"><i class="fas fa-trash-alt"></i></span></div></div>`;
  $(".inputWrapper").append(str);
  $(".removeSlide").click(function() {
    $("#" + $(this).attr("data-target")).remove();
  });
  if(configs.exportTo){
      $('.adpInputs').blur(()=>{
          let data = []
      $.each($('.adp-slides'),(i,e)=>{
          let obj = {},parentObj={};
       
         $.each($(e).children().find('input'),(i,e)=>{
             obj[$(e).attr('name')] = $(e).val();
         });
         parentObj[$(e).attr('id')]=obj;
        data.push(parentObj)
      })
    $(configs.exportTo).val(JSON.stringify(data,null,2))
      })
  }
}