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如何在显示开放式激光测距时通过多个参数
原标题:How to pass multiple parameters in a query string openlaszlo

How can i pass multi parameters in a query string, openlaszlo? I am getting compile time error

when i use & between two parameters.

《抽样法典》:

LzBrowser.loadURL("../modules/Index.jsp?"base=canvas.base&id=canvas.Id,"fraMain");

有些人请帮助我通过一个扼制露天角的多参数。

Thanks in advance

问题回答

通过使用和安装;

或许你会发现汇编错误,因为你没有在方法中使用指令,例如。

<method name="someMethod"><![CDATA[

]]></method>

这一点在《洗钱法》的具体规定中有所要求。 如果你不使用《欧洲自由贸易协定》指令,所有标签内的安放人都将被作为“XML”实体对待。

认为 que的长度取决于浏览器。 如果你只具备有限的参数,这一办法将发挥作用。 如果你希望发送更多数据,你必须公布数据。

另一种选择是结合LzParam级使用数据集。 关于以dsSendData为名称的数据集,您可添加多种参数,如:

<method name="sendData" args="action">
  var d=canvas.datasets.dsSendData;
  var p=new LzParam();  
  p.addValue("param1", "value1", true);
  p.addValue("param2", "value2", true);
  d.setQueryString(p);  
  d.doRequest();
</method>

关于每个浏览器允许的查询长度的更多信息,请查看这一讨论。 str的最长期限是什么?





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