error using sessionStorage
I am trying to use sessionStorage on a page but it is giving me an error. Here is the code:
<script type="text/JavaScript">
sessionStorage.setItem("classname", "value1");
sessionStorage.setItem("classdesc", "value2");
</script>
The error I get from firebug console is: Operation is not supported" code: "9
When I try to use localStorage it works fine, so why does sess开发者_如何学CionStorage cause an error?
The only thing I can think of is that "the page isn't ready", try placing this code at the end of the body section
<html>
<head></head>
<body>
<!-- YOUR PAGE HERE -->
<script type="text/JavaScript">
sessionStorage.setItem("classname", "value1");
sessionStorage.setItem("classdesc", "value2");
</script>
</body>
</html>
Final Answer: sessionStorage wont work in "local mode", but it will work if you upload the file to a server.
加载中,请稍侯......
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