[英]checkbox increasing and decreasing problem
Now I am facing an issue if the 1st checkbox number is increasing then click on the 2nd checkbox then 1st checkbox value will display 1 it should be as it is where I have increased by 4 or 5 but it will display automatically 1 by checking another checkbox现在我面临一个问题,如果第一个复选框数量增加然后单击第二个复选框然后第一个复选框值将显示 1 它应该是我增加了 4 或 5 但它会自动显示 1 通过选中另一个复选框
My Js code In this code I click on the checkbox then increase the number but I also want that if the number is increased then the checkbox to be automatically checked.我的 Js 代码在此代码中,我单击复选框,然后增加数字,但我还希望如果数字增加,则自动选中复选框。
function addRightAnswer(element, index) { var getRadioInputNumber = document.querySelectorAll('.get-radio-input-number'); if (element.checked) { getRadioInputNumber[index].value = 1; } else { getRadioInputNumber[index].value = 0; } } function setCheckBox(element, index) { var getRadioOptionsNumberCheck = document.querySelectorAll('.input-checkbox-correct'); if (element.value > 0) { getRadioOptionsNumberCheck[index].checked = true; } else { getRadioOptionsNumberCheck[index].checked = false; } }
<div class="modal-content"><span class="close" onclick="closeModal();">×</span><div class="model-layout"><p>Enter question</p><form onsubmit="return false;" autocomplete="off"><div class="form-group"><input type="text" id="radio-input" class="form-control" placeholder="Question" required autofocus></div><p>Enter Your Option and Points</p><div class="form-group" id="divFectchAllQuestion"><div><input type="checkbox" class="input-checkbox-correct" name="checkCheckbox" onclick="addRightAnswer(this, 0);"><input type="text" placeholder="Enter your option"class="form-control-range-number1" id="get-radio-input1" name="get-radio-input" value=""><input type="number" class="get-radio-input-number" value="0" name="get-radio-input" onChange="setCheckBox(this, 0);" /><button type="click" onclick="addMoreOptions()"><i class="fa fa-plus-circle" aria-hidden="true"></i></button><button type="button" disabled><i class="fa fa-minus-circle" aria-hidden="true"></i></button></div><div><input type="checkbox" class="input-checkbox-correct" name="checkCheckbox" onclick="addRightAnswer(this, 1);"><input type="text" placeholder="Enter your option"class="form-control-range-number" id="get-radio-input" name="get-radio-input" ><input type="number" class="get-radio-input-number" value="0" name="get-radio-input" onChange="setCheckBox(this, 0);" /><button type="click" onclick="addMoreOptions()"><i class="fa fa-plus-circle" aria-hidden="true"></i></button><button type="click" onclick="removeOptions(this)"><i class="fa fa-minus-circle" aria-hidden="true"></i></button></div><div><input type="checkbox" class="input-checkbox-correct" name="checkCheckbox" onclick="addRightAnswer(this, 1);"><input type="text" placeholder="Enter your option"class="form-control-range-number1" id="get-radio-input3" name="get-radio-input" ><input type="number" class="get-radio-input-number" value="0" name="get-radio-input" onChange="setCheckBox(this, 0);" /><button type="click" onclick="addMoreOptions()"><i class="fa fa-plus-circle" aria-hidden="true"></i></button><button type="click" onclick="removeOptions(this)"><i class="fa fa-minus-circle" aria-hidden="true"></i></button></div><div><input type="checkbox" class="input-checkbox-correct" name="checkCheckbox" onclick="addRightAnswer(this, 1);"><input type="text" placeholder="Enter your option"class="form-control-range-number1" id="get-radio-input4" name="get-radio-input" ><input type="number" class="get-radio-input-number" value="0" name="get-radio-input" onChange="setCheckBox(this, 0);" /><button type="click" onclick="addMoreOptions()"><i class="fa fa-plus-circle" aria-hidden="true"></i></button><button type="click" onclick="removeOptions(this)"><i class="fa fa-minus-circle" aria-hidden="true"></i></button></div></div><label for="radio-group-required"><input type="checkbox" class="input-checkbox-correct" id="radio-group-required">Make this question compulsory</label><div class="select-page form-group"><p>Select Page</p><select id="line-page-no" name="line-page-no" class="page-options form-control"></select></div><div class="form-group"><input type="submit" class="submit-button" value="Submit" onclick="addRadioGroup();"></div></form><p id="radio-error-message"></p></div></div>
<input type="checkbox" class="input-checkbox-correct" name="checkCheckbox" onclick="addRightAnswer();" >
<input type="text" placeholder="Enter your option"class="form-control-range-number" id="get-radio-input5" name="get-radio-input">
<input type="number" class="get-radio-input-number" value="0" name="get-radio-input" onChange="setCheckBox();"/>
<button type="click" onclick="addMoreOptions(this)"><i class="fa fa-plus-circle" aria-hidden="true"></i></button>
<button type="click" onclick="removeOptions(this)"><i class="fa fa-minus-circle" aria-hidden="true"></i></button>
<input type="checkbox" class="input-checkbox-correct" name="checkCheckbox" onclick="addRightAnswer();" >
<input type="text" placeholder="Enter your option"class="form-control-range-number" id="get-radio-input5" name="get-radio-input" >
<input type="number" class="get-radio-input-number" value="0" name="get-radio-input" onChange="setCheckBox();"/>
<button type="click" onclick="addMoreOptions(this)"><i class="fa fa-plus-circle" aria-hidden="true"></i></button>
<button type="click" onclick="removeOptions(this)"><i class="fa fa-minus-circle" aria-hidden="true"></i></button>
do you want like this?你想要这样吗?
-html -html
<input type="checkbox" class="input-checkbox-correct" name="checkCheckbox1" onclick="addRightAnswer(this);" >
<input type="text" placeholder="Enter your option" class="form-control-range-number" id="get-radio-input5" name="get-radio-input1" >
<input type="number" class="get-radio-input-number" value="0" name="get-radio-input" onChange="setCheckBox();"/>
<button type="click" onclick="addMoreOptions(this)"><i class="fa fa-plus-circle" aria-hidden="true"></i></button>
<button type="click" onclick="removeOptions(this)"><i class="fa fa-minus-circle" aria-hidden="true"></i></button>
<input type="checkbox" class="input-checkbox-correct" name="checkCheckbox2" onclick="addRightAnswer(this);" >
<input type="text" placeholder="Enter your option"class="form-control-range-number" id="get-radio-input5" name="get-radio-input2" >
<input type="number" class="get-radio-input-number" value="0" name="get-radio-input" onChange="setCheckBox();"/>
<button type="click" onclick="addMoreOptions(this)"><i class="fa fa-plus-circle" aria-hidden="true"></i></button>
<button type="click" onclick="removeOptions(this)"><i class="fa fa-minus-circle" aria-hidden="true"></i></button>
-js -js
function addRightAnswer(checkbox) {
var getRadioOptionsNumberCheck = document.querySelectorAll('.input-checkbox-correct');
var getRadioInputNumber = document.querySelectorAll('.get-radio-input-number');
var i=0;
getRadioOptionsNumberCheck.forEach(function(current, index) {
if(checkbox == current) i=index; });
if (checkbox.checked) {
getRadioInputNumber[i].value = 1; //
} else {
getRadioInputNumber[i].value = 0;
}
}
function setCheckBox() {
var getRadioOptionsNumberCheck = document.querySelectorAll('.input-checkbox-correct');
var getRadioInputNumber = document.querySelectorAll('.get-radio-input-number');
getRadioInputNumber.forEach(function(current, index) {
if (current.value > 0) {
getRadioOptionsNumberCheck[index].checked = true;
} else {
getRadioOptionsNumberCheck[index].checked = false;
}
});
}
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