There's an easier way that doesn't require you to go into the options tag: $("div.id_100 select").val("val2");. Check out the this jQuery ... ... <看更多>

dropdownsetvalue #selectoptionsetvaluemethods to set the default value in the dropdown select option ... ... <看更多>

You can simply get it with the select name attribute $('select[name=general[slider_location]]').val();. Note: general → is the fieldset name, ... ... <看更多>

Hello , my friend , wonderful script . Congratulation . I have a question , I am trying to change the value with the jquery , like this ... ... <看更多>

Chosen automatically sets the default field text ("Choose a country...") by reading the select element's data-placeholder value. ... <看更多>