jQuery的可能是值得的,如果你打算让严肃的学习,但是这可以通过一个简单的JavaScript文件来完成:
//saved as javascript.js
var formId = "searchPersonForm";
var inputArray = [];
for(var x=0;x < 10;x++){
var newId = x*100
var newInput = document.createElement("input")
newInput.id = "person_id_" + newId
inputArray.push(newInput);
}
for(var x=0;x < inputArray.length;x++){
document.getElementById(formId).appendChild(inputArray[x])
console.log(inputArray[x].id)
}
而就包括在某个时候在你的网页脚本的形式实例化后:
<html>
<head>
</head>
<body>
<form id="searchPersonForm" action="#" th:object="${person}" method="post">
<input type="text" class="form-control" id="person_id" th:field="*{person_id}"></input>
<input type="text" class="form-control" id="child_id" th:field="*{child_id}"></input>
<script src="javascript.js"></script>
</form>
</body>
输出:的[动态创建的div
person_id_0
javascript.js:11 person_id_100
javascript.js:11 person_id_200
javascript.js:11 person_id_300
javascript.js:11 person_id_400
javascript.js:11 person_id_500
javascript.js:11 person_id_600
javascript.js:11 person_id_700
javascript.js:11 person_id_800
javascript.js:11 person_id_900
可能重复递增ID使用jquery](http://stackoverflow.com/questions/7926484/dynamically-create-divs-with-incremented-id-using-jquery) –
@ChaitanyaGadkari谢谢。但有没有可能没有jQuery。像id =“person +'person_id'”。 –
看看[thymeleaf论坛](http://forum.thymeleaf.org/How-to-get-id-values-dynamicaly-td4026516.html),有一个解决方案使用th:每个和一个计数器来设置输入元素的id。 – Guillermo