onclick="WdatePicker({el:this,dateFmt:'yyy/MM/dd',onpicked:pickedFunc,oncleared:clearedFunc})"
//选择日期后回调
function pickedFunc(d) {
let id1=d.el.id;
}
//清空日期回调,点击的清空按钮
function clearedFunc(d) {
let id1=d.el.id;
let class1=$("#"+id1).attr("class");
}