Bootstrap按鈕功能之查詢按鈕和重置按鈕
1、問題背景
一般情況下,查詢清單有查詢條件、查詢按鈕和重置按鈕,輸入查詢條件,點擊查詢按鈕查詢清單等資料;點擊重置按鈕會將查詢條件恢復到原始狀態
2、實現源碼
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Bootstrap-查询按钮和重置按钮</title> <link rel="stylesheet" href="../js/bootstrap-3.3.5/dist/css/bootstrap.css" /> <script type="text/javascript" src="../js/jquery-1.12.4.js" ></script> <script type="text/javascript" src="../js/bootstrap-3.3.5/dist/js/bootstrap.js" ></script> <script> $(document).ready(function(){ //查询按钮事件 $("#searchBtn").off().on("click",function(){ var stuNo = $("#stuNo").val(); var stuName = $("#stuName").val(); alert("学生学号:"+stuNo+"\n学生姓名:"+stuName); console.info(stuNo+"\n"+stuName); }); //重置按钮事件 $("#resetBtn").off().on("click",function(){ $("#stuNo").val(""); $("#stuName").val(""); }); }); </script> </head> <body> <div class="row" style="padding-top: 10px;"> <div class="col-xs-12"> <div class="col-xs-2"> <input type="text" class="form-control" id="stuNo" placeholder="请输入学号"/> </div> <div class="col-xs-2"> <input type="text" class="form-control" id="stuName" placeholder="请输入姓名"/> </div> <div class="col-xs-2"> <button class="btn btn-primary btn-sm" id="searchBtn">查询</button> <button class="btn btn-sm" id="resetBtn">重置</button> </div> </div> </div> </body> </html>
3、實現結果
(1)初始化
(2)輸入條件
(3)點選「重置」