Option 1: You can add width:auto to the select, although then it will always size to fit the longest content, and ignore your col class. ... <看更多>

For large texts in options. We can change the css to: .bootstrap-select .dropdown-menu{ max-width: 100%!important; } To transform this: In ... ... <看更多>

Notice you can alter the width of the select with the data-width html attribute. At last you need to have an JavaScript file to call the actual selectpicker ... ... <看更多>

Bootstrap does have similar functionality (and look) to the dropdown list when the screen width is less than a certain number of pixels (I don't remember ... ... <看更多>

Tags how to set width of textbox in bootstrap bootstrap input width bootstrap 3 select width bootstrap ... ... <看更多>