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function getTimeNow(){
var url = "<%=request.getContextPath()%>/task/timenow.jsp";
$.ajax({
url: url,
type: 'GET',
error:function(){
alert('Error loading constant list!');
},
success: function(text){
alert(text); //这里有值
}
})
}
//我想要从getTimeNow()中取
//哎jQuery真经典
function doAssign(){
document.getElementById("task.planBegin").className = "required";
document.getElementById("task.planEnd").className = "required";
document.getElementById("planHour").className = "required max-value-999.9";
document.getElementById("acceptor").className = "required";
document.getElementById("approver").className = "required";
document.getElementById("planBeginMust").className = "show";
document.getElementById("planEndMust").className = "show";
document.getElementById("planHourMust").className = "show";
document.getElementById("acceptorMust").className = "show";
document.getElementById("approverMust").className = "show";
document.getElementById("status").value = "2";
var timenow = getTimeNow();
alert(timenow); //这里没有值
var planBegin = document.getElementById("task.planBegin").value;
var planEnd = document.getElementById("task.planEnd").value;
if (!checkTime(planBegin, planEnd)) {
alert("计划结束时间不能早于计划开始时间!")
}
else {
icf.submit();
}
}
function getTimeNow(){
var url = "<%=request.getContextPath()%>/task/timenow.jsp";
$.ajax({
url: url,
type: 'GET',
error:function(){
alert('Error loading constant list!');
},
success: function(text){
alert(text); //这里有值
}
})
}
//我想要从getTimeNow()中取当前时间, 但是执行var timenow = getTimeNow();的时候为什么没有值,是否
//跟ajax的执行顺序有关系,这个我不清楚,谁指点下?
function getTimeNow(){
var url = "<%=request.getContextPath()%>/task/timenow.jsp";
$.ajax({
url: url,
type: 'GET',
error:function(){
alert('Error loading constant list!');
},
success: function(){
//我想在这里获取到那个jsp页面上输出的值?
}
})
}