JavaScript是不是我的东西。我会放在那。我正在尝试学习,但是我更擅长于php和html。所以,我有一些Javascript来做我需要的东西(按下按钮时添加一个文本框),但我不知道如何将创建的框连接到变量,然后可以通过后发送到我的php处理表单。任何帮助都会很棒。这是迄今为止的代码。帮助连接JavaScript文本框到HTML表单代码提交
<div id = "textfield1"></div>
<div id = "textfield2"></div>
<div id = "textfield3"></div>
<div id = "textfield4"></div>
<div id = "textfield5"></div>
<div id = "textfield6"></div>
<div id = "textfield7"></div>
<div id = "textfield8"></div>
<div id = "textfield9"></div>
<div id = "textfield10"></div>
<div id = "textfield11"></div>
<div id = "textfield12"></div>
<div id = "textfield13"></div>
<div id = "textfield14"></div>
<div id = "textfield15"></div>
<input type = "button" value = "Add Textbox" onclick = "addbox()">
<script type = "text/javascript">
var i = 1;
function addbox() {
if (i <= 15) { // max number of textboxes
document.getElementById('textfield'+[i]).innerHTML = "<input type='text' size = '20' />";
i++;
}
else {
alert ("No more textboxes possible")
}
}
</script>