使用 jQuery 或 JavaScript 读取属性文件

2022-01-16 00:00:00 jquery javascript java struts2

我是 jquery 的新手.我想使用 javascript 或 jquery 在我的 jsp 页面中读取 Java 属性文件.我对此很满意,但并不满意.

I am newbie in jquery. I would like to read Java properties file in my jsp page using javascript or jquery. I'm goggling about it but not satisfied.

我的应用程序是由 Struts2、Eclipse Juno 和 Windows7 开发的.这是我的javascript

My application is developed by Struts2, Eclipse Juno and Windows7. This is my javascript

 function checkedRadioForDelete(f) {
    var chx = document.getElementsByTagName('input');
    for ( var i = 0; i < chx.length; i++) {
        if (chx[i].type == 'radio' && chx[i].checked) {
            var con = confirm("Are you sure to delete?");
            if (con != true) {
            } else {
               f.action = "MyAction.action";
               f.submit();
             }
            return true;
         }
    }
    alert("Please select one.");
    return false;
 }

这是我的属性文件

msg.confirm=Are you sure to delete?
msg.alert=Please select one.

我想从属性文件中读取 confirm 和 alert 框值.那么使用 Ajax 或 jquery 或 javascript 是否可行?

I would like to read confirm and alert box values from properties file. So is it possible with Ajax or jquery or javascript?

推荐答案

不要在 JSP 中使用 scriptlet,你可以使用 struts2 标签轻松做到.

One shouldn't use scriptlets in JSP, you can easily do it using struts2 tags.

在 JSP 中更改您的 Javascript,如下所示:

Change your Javascript in JSP as follows :

function checkedRadioForDelete(f) {
    var chx = document.getElementsByTagName('input');
    for ( var i = 0; i < chx.length; i++) {
        if (chx[i].type == 'radio' && chx[i].checked) {
            var con = confirm("<s:text name="msg.confirm"/>");
            if (con != true) {
            } else {
               f.action = "MyAction.action";
               f.submit();
             }
            return true;
         }
    }
    alert("<s:text name="msg.alert"/>");
    return false;
 }

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