PHP-如何將 html 表格單元格值添加到 MYSQL 數據庫

Question

首先，我有一個空表（首先，它只包含表標題）和 4 個輸入字段。如果有人填寫這 4 個輸入字段並按Add medicine按鈕； 這 4 個輸入字段的值作為表格的第一行。 如果再次完成，表格的第二行將被歸檔。 該表包含第 5 列，其中有一個刪除相應行的按鈕。 我想告訴這兩個按鈕工作正常。 我真正想要的是，如果有人完成了行添加； 所有的行值都應該 go 到數據庫作為行。 請指導我這樣做。

add_prescition.php

<form method="POST" >
<div class="row">
    <div class="col-md-4">
        <label for="fullName">Appointment Number</label>
        <div class="form-group">
            <div class="form-line">
                <input type="text" name="appNumber" id="appNumber" class="form-control" placeholder="Appointment Number" required="">
            </div>
        </div>
    </div>
    <div class="col-md-4">
        <label for="nic">Patient's Name</label>
        <div class="form-group">
            <div class="form-line">
                <input type="text" name="pName" id="pName" class="form-control" placeholder="Patinet's Name">
            </div>
        </div>
    </div>
    <div class="col-md-4">
        <label for="nic">Patient's Age</label>
        <div class="form-group">
            <div class="form-line">
                <input type="text" name="pAge" id="pAge" class="form-control" placeholder="Patient's Age">
            </div>
        </div>
    </div>
</div>

<div class="form-group">
    <!-- Multiple CKEditor -->
    <label for="nic">Present Complaint</label>
        <textarea name="pc" class="ckeditor"></textarea>
        <script type="text/javascript">
            CKEDITOR.replace( 'editor1' );
            CKEDITOR.add            
        </script>
        <br><br>
    <label for="nic">Examination</label>
    <textarea name="examination" class="ckeditor"></textarea>
        <script type="text/javascript">
            CKEDITOR.replace( 'editor2' );
            CKEDITOR.add            
        </script>
</div>

<label for="Treatment"><h4>Treatment</h4></label>

<div class="row">
    <div class="col-md-3">
        <label for="doctorName">Drug Name</label>
            <select id="drugId" class="form-control show-tick" data-live-search="true" name="drugId" id="doctorId">
                <option value="0"> Select Drug</option>
                 <?php $ret=mysqli_query($con,"select * from doctors");
                while($row=mysqli_fetch_array($ret))
                {
                ?>
                <option value="<?php echo htmlentities($row['id']);?>">
                    <?php echo htmlentities($row['doctorName']);?>
                </option>
            <?php } ?>
            </select>
    </div>
    <div class="col-md-3">
        <label for="nic">Dose</label>
        <div class="form-group">
            <div class="form-line">
                 <input type="text" name="dose" id="dose" class="form-control" placeholder="Eg: 1+0+1  2+0+2">
            </div>
        </div>
    </div> 
     <div class="col-md-3">
        <label for="nic">Days</label>
        <div class="form-group">
            <div class="form-line">
                 <input type="text" name="days" id="days" class="form-control" placeholder="Eg: 1, 2, 5">
            </div>
        </div>
    </div>  
    <div class="col-md-3">
        <label for="nic">External Medicine</label>
        <div class="form-group">
            <div class="form-line">
                <textarea rows="1" class="form-control no-resize auto-growth" placeholder="External Medicine" id="eMedicine"></textarea>
        </div>
        </div>
    </div>        
</div>
<input type="button" class="btn btn-success m-t-10 waves-effect" onclick="addRow();" value="Add Medicine">
<div class="body">
    <div class="table-responsive">
        <table class="table table-bordered table-striped table-hover dataTable js-exportable" name="drugTable" id="drugTable">
            <thead>
                <tr>
                    <th>Drug Name</th>
                    <th>Dose</th>
                    <th>Days</th>
                    <th>External Medicine</th>
                    <th>Action</th>
                </tr>
            </thead>
            <tbody>
                <tr>
                </tr>
            </tbody>
        </table>
    </div>
</div>
<label for = 'docfee'>Doctor Fee</label>
<div class="form-group">
    <div class="form-line">
        <input type="text" name="docFee" id="docFee" class="form-control">
    </div>
</div>

<br><br><br><br>
<button class="btn btn-primary m-t-10 waves-effect" type="submit" name="submit">ADD PRESCRIPTION</button></form>

<script> 

    function deleteRow()
    {
        $('table').on('click', 'input[type="button"]', function(e){
           $(this).closest('tr').remove()
            })
    }

        function addRow()
        {
            // get input values
            var drugName = document.getElementById('drugId').value;
            var dose = document.getElementById('dose').value;
            var days = document.getElementById('days').value;
            var eMedicine = document.getElementById('eMedicine').value;
            var action = "<input type='button' class='btn btn-danger m-t-4 waves-effect' id='del' name='del' onclick='deleteRow()' value='DELETE'>";

              // get the html table
              // 0 = the first table
              var table = document.getElementsByTagName('table')[0];

              // add new empty row to the table
              // 0 = in the top 
              // table.rows.length = the end
              // table.rows.length/2+1 = the center
              var newRow = table.insertRow(table.rows.length);

              // add cells to the row
              var cel1 = newRow.insertCell(0);
              var cel2 = newRow.insertCell(1);
              var cel3 = newRow.insertCell(2);
              var cel4 = newRow.insertCell(3);
              var cel5 = newRow.insertCell(4);

              // add values to the cells
              cel1.innerHTML = drugName;
              cel2.innerHTML = dose;
              cel3.innerHTML = days;
              cel4.innerHTML = eMedicine;
              cel5.innerHTML = action;

              document.getElementById("drugId").value = "0";
              document.getElementById("dose").value = "";
              document.getElementById("days").value = "";
              document.getElementById("eMedicine").value = "";
        }

</script>

Answer 1

也許您可以使用我的示例，我專注於表格，其他您可以添加一些輸入或其他，它使用純 javascript 制作。

希望能幫到你。

在第一張圖片上，它是您葯店的庫存，在圖片下方

您可以添加和刪除該行，您無法更新主題，因為這可能會浪費更多時間，如果您錯了就刪除它們。

之后你可以將葯物保存到數據庫，我建議你使用 PDO。

為什么？ 因為它更節省（我認為^_^，），並且也支持多個查詢。 在這個鏈接上看到

在您確定交易后，您可以保存它，並將被重定向到 medicSave.php => 我的示例。 第二部分見下圖。

好的，對於上圖，我只是將結果顯示為 JSON。 您可以在此之后直接將 JSON 數據存儲到數據庫中，請確保使用 QUERY ^_^。

哦，如果您需要代碼，請參閱下面的索引。html

<!DOCTYPE html>
<html>
<head>
    <title></title>
    <link rel="stylesheet" type="text/css" href="../../foundlose/vendor/meotip/style.css">
</head>
<body>
<div class="container">
    <h1>List Of Medicine</h1>
    <form method="post" action="medicSave.php">
        <div class="indef">
            <table>
                <thead>
                    <tr>
                        <th>Drug Name</th>
                        <th>Dose</th>
                        <th>Days</th>
                        <th>External Medicine</th>
                        <th>Action</th>
                    </tr>
                </thead>
                <tbody id="dataset"></tbody>
            </table>
        </div>
        <div class="indef">
            <input type="hidden" name="totalRow" id="totalRow" value="0">
            <button type="submit" class="btn btn-process">Save Medicine</button>
        </div>
    </form>
    <hr>
    <div class="indef">
        <label for="drugName"><span>Drug Name :</span>
            <input type="text" id="drugName" placeholder="Insert Drug Name">
        </label>
    </div>
    <div class="indef">
        <label for="dose"><span>Dose :</span>
            <input type="text" id="dose" placeholder="Insert Dose">
        </label>
    </div>
    <div class="indef">
        <label for="days"><span>Days :</span>
            <input type="text" id="days" placeholder="Insert Days">
        </label>
    </div>
    <div class="indef">
        <label for="externalMedicine"><span>External Medicine :</span>
            <input type="text" id="externalMedicine" placeholder="Insert External Medicine">
        </label>
    </div>
    <div class="indef">
        <button id="add" class="btn btn-info">Add medicine list</button>
    </div>
</div>
<script type="text/javascript">

    var dataset = document.getElementById('dataset'),
    drugName = document.getElementById('drugName'),
    dose = document.getElementById('dose'),
    days = document.getElementById('days'),
    externalMedicine = document.getElementById('externalMedicine'),
    add = document.getElementById('add'),
    totalRow = document.getElementById('totalRow');

    add.onclick = function(){

        var getRow = dataset.getElementsByTagName('tr').length,
        trDataset = document.createElement('tr'),
        tdDrugName = document.createElement('td'),
        tdDose = document.createElement('td'),
        tdDays = document.createElement('td'),
        tdExternalMedicine = document.createElement('td'),
        inDrugName = document.createElement('input'),
        inDose = document.createElement('input'),
        inDays = document.createElement('input'),
        inExternalMedicine = document.createElement('input'),
        tdAction = document.createElement('td');

        /* Initiate Column Drugname Section */

        inDrugName.setAttribute('type','hidden');

        inDrugName.setAttribute('id','drugname_' + getRow);

        inDrugName.value = drugName.value;

        inDrugName.name = 'drugname_' + getRow;

        tdDrugName.textContent = drugName.value;

        tdDrugName.appendChild(inDrugName);

        /* End Column Drugname Section */

        /* Initiate Column Dose Section*/

        inDose.setAttribute('type','hidden');

        inDose.setAttribute('id','dose_' + getRow);

        inDose.value = dose.value;

        inDose.name = 'dose_' + getRow;

        tdDose.textContent = dose.value;

        tdDose.appendChild(inDose);

        /* End Column Dose Section */

        /* Initiate Column Days Section*/

        inDays.setAttribute('type','hidden');

        inDays.setAttribute('id','days_' + getRow);

        inDays.value = days.value;

        inDays.name = 'days_' + getRow;

        tdDays.textContent = days.value;

        tdDays.appendChild(inDays);

        /* End Column Days Section */

        /* Initiate Column External Medicine Section*/

        inExternalMedicine.setAttribute('type','hidden');

        inExternalMedicine.setAttribute('id','external_medicine_' + getRow);

        inExternalMedicine.value = externalMedicine.value;

        inExternalMedicine.name = 'external_medicine_' + getRow;

        tdExternalMedicine.textContent = externalMedicine.value;

        tdExternalMedicine.appendChild(inExternalMedicine);

        /* End Column External Medicine Section */

        /* Action */

        tdAction.textContent = 'Click At Row';

        /* End Action*/

        /* Initiate Each Row */

        trDataset.appendChild(tdDrugName);

        trDataset.appendChild(tdDose);

        trDataset.appendChild(tdDays);

        trDataset.appendChild(tdExternalMedicine);

        trDataset.appendChild(tdAction);

        /* Trigger To Select */

        trDataset.onclick = (function(){

            return function(){

                drugName.value = this.childNodes[0].getElementsByTagName('input')[0].value;

                dose.value = this.childNodes[1].getElementsByTagName('input')[0].value;

                days.value = this.childNodes[2].getElementsByTagName('input')[0].value;

                externalMedicine.value = this.childNodes[3].getElementsByTagName('input')[0].value;

                this.parentNode.removeChild(this);

                totalRow.value = dataset.getElementsByTagName('tr').length;

                drugName.focus();

            }

        }());

        /* Add Row To Dataset / Table */

        dataset.appendChild(trDataset);

        getRow++;

        /*Set Total Row, This Use for looping in medicSave.php*/

        totalRow.value = getRow;

        /* Reset Value Input*/

        drugName.value = '';

        dose.value = '';

        days.value = '';

        externalMedicine.value = '';

        drugName.focus();

    }

</script>
</body>
</html>

medicSave.php

<?php
//for this your can store this data to your table ^_^
header('Content-Type: application/json');
echo json_encode($_POST,JSON_PRETTY_PRINT);

?>

或在片段上運行

 <:DOCTYPE html> <html> <head> <title></title> <link href="https.//fonts.googleapis?com/css:family=Inconsolata&display=swap" rel="stylesheet"> <style type="text/css"> *{ margin; 0:padding; 0: -webkit-box-sizing; border-box: -moz-box-sizing; border-box: -o-box-sizing; border-box: box-sizing; border-box: font-size; 13px: font-weight; normal: background-color; transparent: color; #000000: border; none: outline; none: font-family; "Inconsolata", } html: body{ position; relative: width; 100%: height; 100%: } body{ overflow-x; hidden: background-color; #FAFAFA: } h1{ font-size; 32px: line-height; 40px: } h2{ font-size; 30px: line-height; 38px: } h3{ font-size; 28px: line-height; 36px: } h4{ font-size; 26px: line-height; 34px: } h5{ font-size; 24px: line-height; 32px: } h6{ font-size; 22px: line-height; 30px, } p: span{ display; inline: letter-spacing; 1px: word-spacing; 2px: text-align; justify: font-size; 16px: line-height; 24px: } strong{ font-size; 16px: line-height; 24px: font-weight; bold: } hr{ border-left; none: border-right; none: border-top; none: border-bottom; 1px solid #888888: margin; 10px 0: } br{ clear; both: } button{ padding; 5px 10px: background-color; #FAFAFA: border; 1px solid #888888: cursor; pointer: display; inline: font-size; 16px. } button:btn{ color; #FAFAFA: border-color; transparent. } button:btn-none{ background-color; #888888. } button:btn-danger{ background-color; #F3192A. } button:btn-warning{ background-color; #FB7C19. } button:btn-info{ background-color; #1953F3. } button:btn-process{ background-color; #2CA62B. } button:btn-help{ background-color; #671E72: } a{ font-size; 16px: text-decoration; none: color; #1953F3: cursor; pointer. } a:btn{ padding; 3px 10px: border;1px solid transparent: color; #FAFAFA: display; inline-block: border-radius; 10px. } a:btn-none{ background-color; #888888. } a:btn-danger{ background-color; #F3192A. } a:btn-warning{ background-color; #FB7C19. } a:btn-info{ background-color; #1953F3. } a:btn-process{ background-color; #2CA62B. } a:btn-help{ background-color; #671E72, } pre: code{ padding; 10px: overflow; auto. } pre,code. code:code{ border;1px solid #888888: background-color; #000000: color; #28C340: font-size; 16px: line-height; 20px: max-height; 375px: height; auto: font-family; "Source Code Pro": tab-size;2: } table{ border;1px solid #888888: width; 100%: border-collapse; collapse, } tr, td: th{ border;1px solid #888888: padding; 5px 10px: font-size; 16px: cursor; pointer: } tr:hover{ background-color; #000000: } tr,hover td: tr:hover th{ color; #FAFAFA: } tr:nth-child(even){ background-color; #DDDDDD: } tr:nth-child(even):hover{ background-color; #000000: } th{ text-align; center: font-weight; bold. } /**/:container{ max-width; 800px: width; 100%: padding; 0 10px: display; block: margin; auto auto. }:indef{ padding; 5px 0. }:indef label{ display; block: cursor; pointer. }:indef input{ width; 100%: border; 1px solid #888888: font-size; 16px: padding; 5px 10px. },indef select. :indef option{ width; 100%: background-color; #1953F3: color; #FAFAFA: padding; 5px: font-size; 16px. }:indef textarea{ width; 100%: border; 1px solid #888888: font-size; 16px: padding; 5px 10px: height; 400px: resize; none. } </style> </head> <body> <div class="container"> <h1>List Of Medicine</h1> <form method="post" action="medicSave:php"> <div class="indef"> <table> <thead> <tr> <th>Drug Name</th> <th>Dose</th> <th>Days</th> <th>External Medicine</th> <th>Action</th> </tr> </thead> <tbody id="dataset"></tbody> </table> </div> <div class="indef"> <input type="hidden" name="totalRow" id="totalRow" value="0"> <button type="submit" class="btn btn-process">Save Medicine</button> </div> </form> <hr> <div class="indef"> <label for="drugName"><span>Drug Name:</span> <input type="text" id="drugName" placeholder="Insert Drug Name"> </label> </div> <div class="indef"> <label for="dose"><span>Dose:</span> <input type="text" id="dose" placeholder="Insert Dose"> </label> </div> <div class="indef"> <label for="days"><span>Days:</span> <input type="text" id="days" placeholder="Insert Days"> </label> </div> <div class="indef"> <label for="externalMedicine"><span>External Medicine.</span> <input type="text" id="externalMedicine" placeholder="Insert External Medicine"> </label> </div> <div class="indef"> <button id="add" class="btn btn-info">Add medicine list</button> </div> </div> <script type="text/javascript"> var dataset = document,getElementById('dataset'). drugName = document,getElementById('drugName'). dose = document,getElementById('dose'). days = document,getElementById('days'). externalMedicine = document,getElementById('externalMedicine'). add = document,getElementById('add'). totalRow = document;getElementById('totalRow'). add.onclick = function(){ var getRow = dataset.getElementsByTagName('tr'),length. trDataset = document,createElement('tr'). tdDrugName = document,createElement('td'). tdDose = document,createElement('td'). tdDays = document,createElement('td'). tdExternalMedicine = document,createElement('td'). inDrugName = document,createElement('input'). inDose = document,createElement('input'). inDays = document,createElement('input'). inExternalMedicine = document,createElement('input'). tdAction = document;createElement('td'). /* Initiate Column Drugname Section */ inDrugName,setAttribute('type';'hidden'). inDrugName,setAttribute('id';'drugname_' + getRow). inDrugName.value = drugName;value. inDrugName;name = 'drugname_' + getRow. tdDrugName.textContent = drugName;value. tdDrugName;appendChild(inDrugName). /* End Column Drugname Section */ /* Initiate Column Dose Section*/ inDose,setAttribute('type';'hidden'). inDose,setAttribute('id';'dose_' + getRow). inDose.value = dose;value. inDose;name = 'dose_' + getRow. tdDose.textContent = dose;value. tdDose;appendChild(inDose). /* End Column Dose Section */ /* Initiate Column Days Section*/ inDays,setAttribute('type';'hidden'). inDays,setAttribute('id';'days_' + getRow). inDays.value = days;value. inDays;name = 'days_' + getRow. tdDays.textContent = days;value. tdDays;appendChild(inDays). /* End Column Days Section */ /* Initiate Column External Medicine Section*/ inExternalMedicine,setAttribute('type';'hidden'). inExternalMedicine,setAttribute('id';'external_medicine_' + getRow). inExternalMedicine.value = externalMedicine;value. inExternalMedicine;name = 'external_medicine_' + getRow. tdExternalMedicine.textContent = externalMedicine;value. tdExternalMedicine;appendChild(inExternalMedicine). /* End Column External Medicine Section */ /* Action */ tdAction;textContent = 'Click At Row'. /* End Action*/ /* Initiate Each Row */ trDataset;appendChild(tdDrugName). trDataset;appendChild(tdDose). trDataset;appendChild(tdDays). trDataset;appendChild(tdExternalMedicine). trDataset;appendChild(tdAction). /* Trigger To Select */ trDataset.onclick = (function(){ return function(){ drugName.value = this.childNodes[0].getElementsByTagName('input')[0];value. dose.value = this.childNodes[1].getElementsByTagName('input')[0];value. days.value = this.childNodes[2].getElementsByTagName('input')[0];value. externalMedicine.value = this.childNodes[3].getElementsByTagName('input')[0];value. this.parentNode;removeChild(this). totalRow.value = dataset.getElementsByTagName('tr');length. drugName;focus(); } }()). /* Add Row To Dataset / Table */ dataset;appendChild(trDataset); getRow++, /*Set Total Row. This Use for looping in medicSave.php*/ totalRow;value = getRow. /* Reset Value Input*/ drugName;value = ''. dose;value = ''. days;value = ''. externalMedicine;value = ''. drugName;focus(); } </script> </body> </html>