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用JS实现加载页面前弹出模态框
主要的JavaScript 代码是：
<script>
//加载模态框
$(‘#myModal‘).modal();
$(document).ready(function () {
$("#select").bind("change",function(){
if($(this).val()==0){
return;
}
else{
$("p").text($(this).val());
}
});
});
//选择触发事件
function goUrl(obj){
location.href=obj.value;
}
</script>
完整代码如下：
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <link href="css/bootstrap.min.css" rel="stylesheet"> <title>普通管理员-出库登记</title> </head> <body> <!-- 模态框（Modal） --> <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-hidden="true"> × </button> <h4 class="modal-title" id="myModalLabel"> 请选择出库类型 </h4> </div> <div class="modal-body"> 出库类型是： <select id="select" onchange="goUrl(this.options[this.selectedIndex])"> <option value="0">请选择</option> <option value="comAdmin_in_purchase.html">借用</option> <option value="comAdmin_in_return.html">领用</option> <option value="comAdmin_in_gain.html">赠与</option> </select> </div> <div class="modal-footer"> <div id="thediv" align="left">你选择的出库类型是：<p></p></div> <button type="button" class="btn btn-default" data-dismiss="modal">关闭 </button> <button type="button" class="btn btn-primary"> 确定 </button> </div> </div><!-- /.modal-content --> </div><!-- /.modal --> </div> <script src="js/jquery-2.1.4.min.js"></script> <script src="js/bootstrap.min.js"></script> <script> //加载模态框 $(‘#myModal‘).modal(); $(document).ready(function () { $("#select").bind("change",function(){ if($(this).val()==0){ return; } else{ $("p").text($(this).val()); } }); }); //选择触发事件 function goUrl(obj){ location.href=obj.value; } </script> </body> </html>
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原文地址：http://www.cnblogs.com/shenxiaolin/p/5483654.html
