jquery finds select and triggers the event implementation code_jquery

Copy code The code is as follows:

var count=$("#drpCity option").length;
//Find city
for(var i=0;ivar vTmp=$("#drpCity").get(0).options[i].value;
if($.trim(vTmp)==vDpoizone){
$("#drpCity").get(0).options[i].selected = true;
$("#drpCity") .trigger("change");
break;
}
}
}