ajax提交表单

ajax提交表单
关键字: ajax
function ajaxSubmitForm(form, resultDivId) {          
var elements = form.elements;// Enumeration the form elements          
var element;          
var i;          
var postContent = "";// Form contents need to submit         
for(i=0;i<elements.length;++i) {                  
var element=elements[i];          
if(element.type=="text" || element.type=="textarea" || element.type=="hidden") {          
postContent += encodeURIComponent(element.name) + "=" + encodeURIComponent(element.value) + "&";          
}          
else if(element.type=="select-one"||element.type=="select-multiple") {          
var options=element.options,j,item;          
for(j=0;j<options.length;++j){          
item=options[j];          
if(item.selected) {                  
postContent += encodeURIComponent(element.name) + "=" + encodeURIComponent(item.value) + "&";                         &n