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javascript - 运行 <script></script> 和 function() javascript 有什么区别吗?

转载 作者:行者123 更新时间:2023-11-28 16:38:39 26 4
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``嗨,

使用whizzwig所见即所得编辑器,你发现有在此处输入代码 makeWhizzyWig("已编辑", "全部"); 没问题

但是正在运行

<script>
function doit(){
makeWhizzyWig("edited", "all");
}
</script>

doit()

它坏了......

关于这种差异有什么建议吗?我也很感激对此的一些解释

提前致谢制造者乔

-------------------------------------------------------------------------------------------

as per your request

this works ok

<head>
<script type="text/javascript" src="/makerjoe/js/whizzywig.js"></script>
</head>

<body>
<form name="Whizzy" action="whizzed.php" method="post" onsubmit="syncTextarea();">
<textarea name="edited" id="edited" rows="15" cols="70" style="width:99%; height:500px;">
</textarea>
<input type="submit" name="submit" value="Submit" title=" Displays your page, which you can Save from the File menu. ">
</form>

<script>
makeWhizzyWig("edited", "all");
</script>

</body>



------------------------------------------------------------------------------------------

the following does not work!!!

<head>
<script type="text/javascript" src="/makerjoe/js/whizzywig.js"></script>
</head>

<body>
<form name="Whizzy" action="whizzed.php" method="post" onsubmit="syncTextarea();">
<textarea name="edited" id="edited" rows="15" cols="70" style="width:99%; height:500px;">
</textarea>
<input type="submit" name="submit" value="Submit" title=" Displays your page, which you can Save from the File menu. ">

</form>
<script>
function doit(){
makeWhizzyWig("edited", "all");
}
</script>

<a href=javascript:doit()> doit </a>

</body>

最佳答案

由于您对问题的格式设置,我们无法看到该问题,但在编辑它以添加代码标签后,我注意到您正在 <script>外部定义函数。标签。以下内容应该有效:

<script>
function doit(){
makeWhizzyWig("edited", "all");
}

doit();
</script>

关于javascript - 运行 &lt;script&gt;&lt;/script&gt; 和 function() javascript 有什么区别吗?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/2331032/

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