Layui implements a method to dynamically disable select drop-down

The specific implementation code is as follows:

(Learning video sharing: javascript video tutorial)

Front-end code

js code

// 禁止select点击
        function disSelect()
        {
            var level = $('#is_level1').val();
            if(level != 1){
                layer.msg('一级分类父级不可修改');
                $('select').attr('disabled', 'disabled');
                form.render('select');
            }
        }
        // 禁止select点击
        disSelect();

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