jerryhanwei 发表于 2013-1-23 01:47:15

Ajax Jquery 实现

function _submit()
{
var pic=document.getElementById("picfile").value;
$.ajax({
    type: "POST",
    dataType: "text",
    url: "<%=request.getContextPath() %>/txl/global.do?m=checkAttach",
    data: "&pic="+pic,
    success: function(msg){
if(msg=="success")
{
document.forms.action='<%=request.getContextPath() %>/txl/global.do?m=update&deptId=<%=deptId%>&ryid=<%=ryid%>';
document.forms.submit();
return true;
}else
{
alert(msg);
}
}
});
}
页: [1]
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