如何使用javascript获取itemLabel表单JSP的值

Question

如何使用javascript获取itemLabel表单JSP的值？

 <form:radiobutton path="chosenInstitution" id="institution" itemLabel="${institution.name}" itemValue="${institution.id}"></form:radiobutton>

Answer 1

You can use getAttribute() method to get value of itemValue like below :

 //getting attribute value var itemValue = document.getElementById("institution").getAttribute("itemValue"); //printing console.log("itemValue=" + itemValue);

 <form:radiobutton path="chosenInstitution" id="institution" itemLabel="${institution.name}" itemValue="${institution.id}"></form:radiobutton>