Authored by 张丽霞

代码检查dislog.js中callback

@@ -13,7 +13,7 @@ var $dialogWrapper, @@ -13,7 +13,7 @@ var $dialogWrapper,
13 dialogTemplate; 13 dialogTemplate;
14 14
15 function getInstance() { 15 function getInstance() {
16 - if (dialogTpl === undefined) { 16 + if (dialogTpl === null) {
17 dialogTpl = '<div id="dialog-wrapper" class="dialog-wrapper">' + 17 dialogTpl = '<div id="dialog-wrapper" class="dialog-wrapper">' +
18 '<div class="dialog-box">' + 18 '<div class="dialog-box">' +
19 '{{# hasHeader}}' + 19 '{{# hasHeader}}' +