通过页面代码生成后在
<iframe width="830" height="890" id="ifrReport" src="" frameBorder="0" scrolling="no"> 下面有个
<form name="form1" id="form1" action="NE_Q_Ds.aspx" method="post">在form下面有
<iframe width="830" height="855" id="iframeReport" src="http://127.0.0.1/ReportServer/Pages/ReportViewer.aspx?%2fEA_Standard%2fZH_NE_Q_Ds_Month&rs%3aCommand=Render&User=admin" frameBorder="0">下面有
<form name="ReportViewerForm" id="ReportViewerForm" style="width: 100%; height: 100%;" action="ReportViewer.aspx?%2fEA_Standard%2fZH_NE_Q_Ds_Month&rs%3aCommand=Render&User=admin" method="post">下面有个
<iframe name="ReportViewerControl_ctl00_ctl15_ctl01" id="ReportViewerControl_ctl00_ctl15_ctl01" src="javascript:'';" frameBorder="0" style="position: absolute; display: none;" onclick="event.cancelBubble=true;" onactivate="event.cancelBubble=true;">
请问我如何通过JavaScript获取ifrReport，form1，iframeReport，ReportViewerForm最后获取到ReportViewerControl_ctl00_ctl15_ctl01
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给标签加上名字就可以。iframe名.form名——这样就能取到名字为iframe名的iframe下名字为form名的form。
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脚本在vs里也可以调试的。
用debugger或者断点断掉，然后右键快速监视。