jsp js iframe用post方式提交大数据
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title> New Document </title> <meta name="Generator" content="EditPlus"> <meta name="Author" content=""> <meta name="Keywords" content=""> <meta name="Description" content=""> <script>var url = 'http://localhost:8080/test/myTest.jsp';var bigData = '此处为大数据';var html = '<form action="'+url+'" method="post" target="_self" id="postData_form">'+ '<input id="bigData" name="bigData" type="hidden" value="'+bigData+'"/>'+ '</form>';document.getElementById('myIFrame').contentWindow.document.wirte(html);document.getElementById('myIFrame').contentWindow.document.getElementById('postData_form').submit(); </script> </head> <body> <iframe id="myIFrame" src="about:blank" width="100%" height="200px" noresize> </iframe> </body></html>iframe的src,默认是get方式提交,这次遇到参数特别多,get方式提交报错了,改为post提交.
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