Sharepoint-如何在Outlook for Test中生成脚本错误 [英] Sharepoint - How to Generate a Scripting Error in Outlook for Test

问题描述

你好

我正在尝试在Sharepoint上测试错误抑制，但是遇到了一些麻烦.

这是我的过程:

在一个相对简单的网站上(它包含的所有内容都是有色div)，我添加了以下脚本:

On a relatively plain website (all it contains is a colored-in div), I added this script:

<script>
        var x[] = 0;
        var err = 10/x;
       alert(err);
   </script>

将Outlook主页设置为此站点时，我看到此错误:

When setting my Outlook homepage to this site, I see this error:

我还有以下脚本，可禁止显示此消息(将其添加到我的代码中时，不会出现错误消息):

I also have the following script, which suppresses this message (when adding this to my code, the error message doesn't appear):

    <script type="text/javascript">
    window.onerror = function(message, url, lineNumber) {  
        // code to execute on an error  
        return true; // prevents browser error messages  
    };
    </script> 

我想在我的Sharepoint网站上测试此脚本，但是当我在Sharepoint主页上嵌入上述会引发错误的代码并在Outlook中打开该页面时，我没有看到任何错误消息.

I want to test this script out on my Sharepoint site, but when I embed the above, error-inducing code onto my Sharepoint homepage and open the page in Outlook, I am not seeing any error messages.

我通过以下方式添加了代码:

I added the code in the following ways:

1 - Page > Edit > Edit Source > Added the code to the top
2 - Page > Edit > Embed Code > Added the code to various areas of the page

这两种方法都不起作用，第一个实际上产生了消息 告诉我应该使用embed函数，但该方法似乎也不起作用！

我需要在Sharepoint页面上生成此错误，以便我可以检查**该错误抑制脚本是否实际执行了预期的操作. **任何人都可以想到这里可能出了什么问题吗?

非常感谢您的帮助！

推荐答案

这显然是

This is apparently a known issue in Sharepoint, and can be resolved by using the following function:

SP.SOD.executeFunc('sp.js', 'SP.ClientContext', function(){

    //your code goes here...

});

出于上述测试的目的，我能够产生以下错误:

For the purposes of the above test, I was able to generate an error with the following:

<script language='javascript'>
    SP.SOD.executeFunc('sp.js', 'SP.ClientContext', function(){
        var x[] = 0;
        var err = 10/x;
        alert(err);
    });
</script>

并添加以下内容可消除错误:

And adding the below suppressed the errors:

<script language='javascript'>
    window.onerror = function(message, url, lineNumber) {  
        return true; 
    };
 </script>

请注意，这仅在将2位代码添加到各自独立的<script>标签中后才有效.我还必须在标签中添加language='javascript'才能起作用.

Note that this only worked for me after adding the 2 bits of code in their own, seperate <script> tags. I also had to add language='javascript' to the tags before it would work.

我通过嵌入一些新代码来添加代码，并将两个脚本标签都添加到该Web部件中.因为我能够产生错误消息，所以我也能够证明错误抑制方法有效.

I added the code by embedding some new code, and adding both of the script tags to that web part. Because I was able to produce the error message, I was also able to prove that the error-suppression method worked.

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