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>

When i tried to set selected dinamically from jquery an option inside my select, it doesn't work, but when i debug without materialize it ... ... <看更多>

Option, Default, Description. allow_single_deselect, false, When set to true on a single select, Chosen adds a UI element which selects the first element ... ... <看更多>

an anonymous users just posted this as an alternative solution: var data = { id: 1, text: 'Barn owl' }; var newOption = new Option(data.text, ... ... <看更多>