小编goo*_*not的帖子

我有jQuery v1.8.3和twitter-bootstrap v2.2.1

我想创建一个动态显示消息的函数.

function showMsg(header, text, closeFunc) {
    var randId = Math.round(Math.random()*1000000);

    var dialog = '<div id="modal_' + randId + '" class="modal hide fade">';
    dialog += '<div class="modal-header">';
    dialog += '<button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>';
    dialog += '<h3>' + header + '</h3>';
    dialog += '</div>';
    dialog += '<div class="modal-body">';
    dialog += text;
    dialog += '</div>';
    dialog += '<div class="modal-footer">';
    dialog += '<button id="modalBtn_' + randId + '" class="btn btn-primary">Close</button>';
    dialog += '</div>';
    dialog += '</div>'; 

    $('body').append(dialog);

    var modal = …