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This is a multiple-input fields generator that can generate or add or create multiple input fields dynamically at a time.
onex
Tesseract js demo scan text over the image by just doing small amounts of code.
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Health calculator is a collection of BMR calculator,Body Shape Calculator,Body Fat percentage calculator and Ideal weight calculator.
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These kinds of input fields is mostly used in Creating and Removing Input field dynamically.
Add and remove input feilds dynamically using javascript.
function _(x){ return document.querySelector(x); } function number(val){ var res = document.getElementById('result').value; if(res.length<10){ document.getElementById('result').value += val; }else{ window.alert("Number is greter than 10 digit"); } } // oprators function equal(){ var res = document.getElementById('result').value; document.getElementById('result').value = eval(res); // alert(eval(res)); } function operator(op){ document.getElementById('result').value += op; } // speacial oprator function erase(){ document.getElementById('result').value = ''; } function dot(){ var dt = document.getElementById('dot').value; document.getElementById('result').value += dt; } function back(){ var bk = document.getElementById('result').value; var finval=''; for(var i=0;i<bk.length-1;i++) { finval+=bk[i];7 } document.getElementById('result').value = finval; } function squar(){ var res = _('#result').value; _('#result').value = res*res }
<div class="body"> <h1>Calculator<span>Standard</span></h1> <input type="textarea" id="result" class="result" readonly=""> <div class="keys"> <div class="key-layer d-flex"> <button onclick="number('%')" id="percent" value="%" class="btns">%</button> <button onclick="erase()" id="clear" class="btns">C</button> <button id="back" class="btns" onclick="back()"><i class="fas fa-backspace"></i></button> <button onclick="operator(this.value)" id="divide" value="/" class="btns"><i class="fas fa-divide"></i></button> </div> <div class="key-layer d-flex"> <button onclick="number(this.value)" id="num7" value="7" class="btns w">7</button> <button onclick="number(this.value)" id="num8" value="8" class="btns w">8</button> <button onclick="number(this.value)" id="num9" value="9" class="btns w">9</button> <button onclick="operator(this.value)" id="multiply" value="*" class="btns">x</button> </div> <div class="key-layer d-flex"> <button onclick="number(this.value)" id="num4" value="4" class="btns w">4</button> <button onclick="number(this.value)" id="num5" value="5" class="btns w">5</button> <button onclick="number(this.value)" id="num6" value="6" class="btns w">6</button> <button onclick="operator(this.value)" id="minus" value="-" class="btns">-</button> </div> <div class="key-layer d-flex"> <button onclick="number(this.value)" id="num1" value="1" class="btns w">1</button> <button onclick="number(this.value)" id="num2" value="2" class="btns w">2</button> <button onclick="number(this.value)" id="num3" value="3" class="btns w">3</button> <button onclick="operator(this.value)" id="add" value="+" class="btns">+</button> </div> <div class="key-layer d-flex"> <button onclick="squar()" id="square" value="" class="btns">x<sup>2</sup></button> <button onclick="number(this.value)" id="num0" value="0" class="btns w">0</button> <button onclick="dot()" id="dot" value="." class="btns">.</button> <button onclick="equal()" id="equal" value="=" class="btns red">=</button> </div> </div> </div>
