如何使用jquery添加新元素并在php中发布其值？

im trying to add a new element every button click and i want to post their values in php... so far ive started coding but i think im lost..

我试图添加一个新的元素每个按钮点击,我想在PHP发布他们的价值...到目前为止,我开始编码,但我想我失去了..

here is my jquery that adds new element

这是我的jquery添加新元素

//this is the button that adds new element 
$('#addnew').click(function(){
$("<input type='text' class='in'/><br>").appendTo('#d');
});

and here is my method to post the value

这是我发布价值的方法

$('#save').click(function(){
$('#resultdiv').load('myphp.php',{Values: <!--i dont know what to pass here--> });
});

and here is my php

这是我的PHP

<? echo"$_POST[Values]";?>

this portion is where the elements are added

这部分是添加元素的地方

<div id='d'>
<!--ADDED ELEMENTS WILL GOES HERE-->

<input type='button' id='addnew' value'ADD NEW'>
<input type='button' id='save' value='save'>
</div>

and here is the div for the reult

这是reult的div

<div id='resultdiv'>
</div>

please help me how to figure this out..thanks

请帮我解决这个问题。谢谢

2 个解决方案

#1

Put inside the click this statement which will update the value of the input type via "ID"

点击此语句,将通过“ID”更新输入类型的值

i=0
$('#ElementName'+i).value(Value_Variable);
i++;

Let me know if there is a problem

如果有问题,请告诉我

--updated the answer

- 更新了答案

#2

serialize the values using serialize and then convert them to array using makeArray

使用serialize序列化值,然后使用makeArray将它们转换为数组

var ser = $(".in").serialize();
$('#save').click(function(e){
e.preventDefault();

$('#resultdiv').load('myphp.php',{Values: $.makeArray(ser) });

 });

dont know much about the php stuff but you can try the following code

不太了解PHP的东西,但你可以尝试以下代码

foreach ($_POST['Values'] as $key => $val) {
    echo $val;
}

#1