<scriptsrc=/jslib/jquery/jquery-latest.pack.js></script>

<pheight=100>1学习jquery</p>

<span>val()可以取值;val(s)可以赋值</span><br/>

<div><inputtype="text"id="mm"value="mm"><buttonid=get>取值</button>

<buttonid=put>赋值</button>

</div>

<buttonid=an>展开</button>

<divid=test></div><br>

<span></span><br/>

<SCRIPTLANGUAGE="JavaScript">

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</SCRIPT>