我有一个表格，其中包含一些值，只要点击该行上的编辑按钮，该行上的所有值都会传递到相应的输入标签，以便对其进行编辑。
这是我的代码：
$(document).ready(function() {
//"use strict";
cargarDatos();
$('#frmContacto').submit(function(event) {
event.preventDefault(); //Bloqueo de comportamiento por defecto de formulario
guardarDatos();
cargarDatos();
});
$('input').on('blur', function() {
$(this).addClass('marcado');
//alert(this.value);
});
$('.btnEditar').on('click', function(event) {
event.preventDefault();
//Here is where I call a function that is supposed to pass values to the inputs on my html page so I could update the values
});
$('#inputFoto').on('change', function(e) {
precargarImagen(this);
});
$(window).load(function() {
$(document).ready($('#efecto1').addClass('animacion1'));
// $(document).ready($('#efecto2').addClass('animacion1'));
// cargarDatos();
});
});
/*jshint latedef:false */
function guardarDatos() {
name = $('#inputNombre').val();
direccion = $('#inputDireccion').val();
telefono = $('#inputTelefono').val();
fecha = $('#inputFecha').val();
email = $('#inputEmail').val();
color = $('#inputColor').val();
dataFoto = $("#imgFoto").attr("src");
/*alert("Sus datos son: \n" + nombre + "\n"
+ direccion + "\n" + telefono + "\n"
+ fecha + "\n" + email+ "\n" + color);*/
contacto = {
nombre: name,
direccion: direccion,
telefono: telefono,
fecha: fecha,
email: email,
color: color,
foto: dataFoto
};
contactos.push(contacto);
console.log(JSON.stringify(contactos));
localStorage.setItem('lstcontactos2', JSON.stringify(contactos));
}
/*jshint latedef:false */
function cargarDatos() {
var data = localStorage.getItem('lstcontactos2');
contactos = data && JSON.parse(data);
if (contactos == null)
contactos = new Array();
$('#tablaContactos').bootstrapTable({
data: contactos
});
}
function btnEditar(value) {
console.log("valueformat " + value);
return '<a href="#' + value + '" class="btn btn-default btnEditar"><span class="glyphicon glyphicon-pencil"></span></a>';
}
function imgFoto(value) {
return '<img id="imgFoto" src="' + value +
'" style="width:auto;height:160px;">';
}
function precargarImagen(inputfile) {
var file = inputfile.files[0];
var imageType = /image.*/;
if (file.type.match(imageType)) {
var reader = new FileReader();
reader.onload = function(e) {
var img = new Image();
img.src = reader.result;
$(".file-caption-name").html(file.name);
$(".file-preview-frame").empty();
$(".file-preview-frame").
append('<img id="imgFoto" src="' + reader.result +
'" style="width:auto;height:160px;">');
};
reader.readAsDataURL(file);
inputfile.val(img.src);
} else {
alert("Archivo no soportando!");
}
}.marcado {
color: #ff0000;
border: 1px solid #0000ff;
}
.desmarcado {
color: #00000;
border: 0;
}
.btn-file {
position: relative;
overflow: hidden;
}
.btn-file input[type=file] {
position: absolute;
top: 0;
right: 0;
min-width: 100%;
min-height: 100%;
text-align: right;
opacity: 0;
filter: alpha(opacity=0);
opacity: 0;
background: none repeat scroll 0 0 transparent;
cursor: inherit;
display: block;
}
.file-preview-frame {
display: table;
margin: 8px;
height: 160px;
width: 160px;
border: 1px solid #ddd;
box-shadow: 1px 1px 5px 0px #a2958a;
padding: 6px;
float: left;
text-align: center;
vertical-align: middle;
transition: all .4s ease-in-out;
}
.file-preview-frame:hover {
box-shadow: 3px 3px 5px 0px #333;
cursor: pointer;
background-size: 150% 150%;
transform: scale(2.2);
}
/* Shrink */
.hvr-shrink {
display: inline-block;
vertical-align: middle;
-webkit-transform: translateZ(0);
transform: translateZ(0);
box-shadow: 0 0 1px rgba(0, 0, 0, 0);
-webkit-backface-visibility: hidden;
backface-visibility: hidden;
-moz-osx-font-smoothing: grayscale;
-webkit-transition-duration: 0.3s;
transition-duration: 0.3s;
-webkit-transition-property: transform;
transition-property: transform;
}
.hvr-shrink:hover,
.hvr-shrink:focus,
.hvr-shrink:active {
-webkit-transform: scale(0.9);
transform: scale(0.9);
}<!DOCTYPE html>
<html lang="es">
<head>
<meta charset=utf-8>
<meta http-equiv="X-UA-Compatible" content="IE=Edge" />
<title>Contactos</title>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous" />
<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap-theme.min.css" integrity="sha384-fLW2N01lMqjakBkx3l/M9EahuwpSfeNvV63J5ezn3uZzapT0u7EYsXMjQV+0En5r" crossorigin="anonymous" />
<link rel="stylesheet" href="http://cdnjs.cloudflare.com/ajax/libs/bootstrap-table/1.7.0/bootstrap-table.min.css">
<link rel="stylesheet" href="estilos.css" />
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
<script src="script.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/bootstrap-table/1.7.0/bootstrap-table.min.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/bootstrap-table/1.7.0/locale/bootstrap-table-es-AR.min.js"></script>
</head>
<body>
<div class="container">
<h1>Contactos personales</h1>
<nav class="navbar navbar-inverse">
<div class="container-fluid">
<div class="navbar-header">
<a class="navbar-brand" href="#">Listado</a>
</div>
</div>
</nav>
<div class="row show-grid">
<div class="animacion1">
<div class="col-sm-6">
<table id="tablaContactos" class="table table-hover" data-toggle="table" data-search="true" data-row-style="rowStyle" data-show-refresh="true" data-show-toggle="true" data-show-columns="true">
<thead>
<tr>
<th data-field="nombre" data-sortable="true">Nombre</th>
<th data-field="direccion" data-sortable="true">Dirección</th>
<th data-field="email" data-sortable="true">Email</th>
<th data-field="fecha" data-sortable="true">Fecha</th>
<th data-field="telefono" data-sortable="true" data-visible="false">Telefono</th>
<th data-field="color" data-sortable="false" data-visible="false">Color</th>
<th data-field="foto" data-sortable="false" data-formatter="imgFoto">Foto</th>
<th data-field="email" data-formatter="btnEditar"></th>
</tr>
</thead>
</table>
</div>
</div>
<div class="col-sm-6">
<div class="panel panel-default">
<div class="panel-heading">Agregar/editar contacto</div>
<div class="panel-body">
<form class="form-horizontal" id="frmContacto">
<div class="form-group">
<label for="inputFoto" class="col-sm-2 control-label">Foto</label>
<div class="col-sm-10">
<div class="file-preview-frame">
<img src="" style="width:auto;height:160px;">
</div>
<input type="file" class="form-control file" id="inputFoto" data-show-upload="false" required="true">
</div>
</div>
<div class="form-group">
<label for="inputNombre" class="col-sm-2 control-label">Nombre</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="inputNombre" placeholder="Ingrese nombre" required>
</div>
</div>
<div class="form-group">
<label for="inputDireccion" class="col-sm-2 control-label">Dirección</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="inputDireccion" required placeholder="Ingrese dirección personal">
</div>
</div>
<div class="form-group">
<label for="inputTelefono" class="col-sm-2 control-label">Telefono</label>
<div class="col-sm-10">
<input type="number" class="form-control" id="inputTelefono" placeholder="Ingrese # telefónico" required>
</div>
</div>
<div class="form-group">
<label for="inputEmail" class="col-sm-2 control-label">Email</label>
<div class="col-sm-10">
<input type="email" class="form-control" id="inputEmail" placeholder="Ingrese Email" required>
</div>
</div>
<div class="form-group">
<label for="inputFecha" class="col-sm-2 control-label">Fecha de nacimiento</label>
<div class="col-sm-10">
<input type="date" class="form-control" id="inputFecha" placeholder="Ingrese su fecha de nacimiento" required>
</div>
</div>
<div class="form-group">
<label for="inputColor" class="col-sm-2 control-label">Color favorito</label>
<div class="col-sm-10">
<input type="color" class="form-control" id="inputColor">
</div>
</div>
<div class="form-group">
<label for="inputURL" class="col-sm-2 control-label">Página Web</label>
<div class="col-sm-10">
<input type="url" class="form-control" id="inputURL" placeholder="Ingrese su página web">
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-primary" id="btnGuardar">Guardar OK</button>
<button type="button" class="btn btn-default">Cancelar</button>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
如何使用jquery执行此操作，还是有更好的方法可以执行此操作？每当我点击 btnGuardar提交按钮时，如何更新表格而不必刷新页面以查看新添加的值？
答案 0 :(得分：1)
该行从元素中获取文本并将其存储在变量y：
中
var y = document.getElementById('text id').innerHTML;
该行将存储在y变量中的值放在编辑框中：
document.getElementById('input text id').value = y;
这是一个有效的例子：
function edit(key) {
document.getElementById('p' + key).style.display = "none";
document.getElementById('input' + key).style.display = "initial";
var yy = document.getElementById('p' + key).innerHTML;
document.getElementById('input' + key).value = yy;
}
function save(key) {
document.getElementById('p' + key).style.display = "initial";
document.getElementById('input' + key).style.display = "none";
var xx = document.getElementById('input' + key).value;
document.getElementById('p' + key).innerHTML = xx;
}*{
font-family: Arial, Helvetica, sans-serif;
}
p {
margin:0px;
}
input[type=text] {
display:none;
height:12px;
width:40px;
}
table, th, td {
border: 2px solid tomato;
background:gold;
border-collapse: collapse;
margin:0px;
padding:0px;
}<table>
<form id=formA>
<tr>
<td>
<p id=pA>value 1</p><input id=inputA type="text" name="A" value="value 1"></td><td><p id=pB>value 2</p><input id=inputB type="text" name="B" value="value 2">
</td>
</tr>
<tr>
<td>
<button type="button" onclick="edit('A')">edit 1</button><button type="button" onclick="save('A')">save 1</button></td>
<td><button type="button" onclick="edit('B')">edit 2</button><button type="button" onclick="save('B')">save 2</button>
</td>
</tr>
<tr>
<td colspan=2>
<input type="submit" value="Submit" style="width:100%;">
</td>
</tr>
</form>
</table>
答案 1 :(得分：1)
这将是评论，但我还无法添加评论。
查看MVVM库可能是个好主意，例如：
如果您对MVVM的想法不熟悉，我建议您查看淘汰赛，虽然这可能是教程非常好的更复杂选项：http://learn.knockoutjs.com/
答案 2 :(得分：1)
这是我对这个问题的第二个答案。它具有与前面的答案相同的结构，但是这个结果同时拾取同一行（具有相同的类）的所有字段。
function edit(key) {
var x = document.getElementsByClassName("prow" + key);
var i;
for (i = 0; i < x.length; i++) {
x[i].style.display = "none";
}
var x = document.getElementsByClassName("inputrow" + key);
var i;
for (i = 0; i < x.length; i++) {
x[i].style.display = "initial";
}
document.getElementById('inputA' + key ).value = document.getElementById('pA' + key ).innerHTML;
document.getElementById('inputB' + key ).value = document.getElementById('pB' + key ).innerHTML;
document.getElementById('inputC' + key ).value = document.getElementById('pC' + key ).innerHTML;
}
function save(key) {
var x = document.getElementsByClassName("prow" + key);
var i;
for (i = 0; i < x.length; i++) {
x[i].style.display = "initial";
}
var x = document.getElementsByClassName("inputrow" + key);
var i;
for (i = 0; i < x.length; i++) {
x[i].style.display = "none";
}
document.getElementById('pA' + key ).innerHTML = document.getElementById('inputA' + key ).value;
document.getElementById('pB' + key ).innerHTML = document.getElementById('inputB' + key ).value;
document.getElementById('pC' + key ).innerHTML = document.getElementById('inputC' + key ).value;
}*{
font-family: Arial, Helvetica, sans-serif;
}
p {
margin:0px;
}
input[type=text] {
display:none;
height:12px;
width:45px;
}
table, th, td {
border: 2px solid darkslategray ;
background:darkseagreen ;
border-collapse: collapse;
margin:0px;
padding:0px;
}<table>
<form id=formA>
<tr>
<td>
<p id=pA1 class=prow1>value 1</p><input id=inputA1 type="text" name="A" class=inputrow1 value="value 1"></td>
<td><p id=pB1 class=prow1>value 2</p><input id=inputB1 type="text" name="B" class=inputrow1 value="value 2">
</td>
<td><p id=pC1 class=prow1>value 3</p><input id=inputC1 type="text" name="C" class=inputrow1 value="value 3">
</td>
<td><button type="button" onclick="edit(1)">edit</button><button type="button" onclick="save(1)">save</button>
</td>
</tr>
<tr>
<td>
<p id=pA2 class=prow2>value 1</p><input id=inputA2 type="text" name="D" class=inputrow2 value="value 1"></td>
<td><p id=pB2 class=prow2>value 2</p><input id=inputB2 type="text" name="E" class=inputrow2 value="value 2">
</td>
<td><p id=pC2 class=prow2>value 3</p><input id=inputC2 type="text" name="F" class=inputrow2 value="value 3">
</td>
<td><button type="button" onclick="edit(2)">edit</button><button type="button" onclick="save(2)">save</button>
</td>
</tr>
<tr>
<td colspan=4>
<input type="submit" value="Submit" style="width:100%;">
</td>
</tr>
</form>
</table>