selectpicker,selectpicker设置选中值

bootstrap-select怎么设置默认全选

!DOCTYPE htmlhtmlhead titlejQuery bootstrap-select可搜索多选下拉列表插件/title script src="../js/jquery-1.11.3.js"/script script type="text/javascript" src="../js/bootstrap-select.js"/script link rel="stylesheet" type="text/css" href="../css/bootstrap-select.css"/ link href="../css/dist/css/bootstrap.css" rel="stylesheet"/ script src="../css/dist/js/bootstrap.js"/script script type="text/javascript" $(document).ready(function () { $('.selectpicker').selectpicker({ 'selectedText': 'cat', header: 'Select a condiment', 'noneSelectedText': '请选择', 'deselectAllText': '全不选', 'selectAllText': '全选' }); }); /script/headbodyselect class="selectpicker" multiple data-live-search="true" data-actions-box="true" optionname/option optionaddr/option optionemail/option option selectedphone/option optiontel/option/select/body/html

selectpicker;怎么设置默认显示哪个

可能你们想要修改默认显示的值。是需要修改tilte的值而不是val属性值

$(".selectpicker").selectpicker({

????title:"默认值"

});

selectpicker 哪个js

标签用multiple属性来控制多选或单选，默认为单选，即没有multiple属性，所以设置单选则使用JS的removeAttribute函数移除multiple属性即可，代码如下所示： Select 单选 选项1 选项2 选项3 选项4 选项5 var s2=document.getElementById("s2");