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请各位大侠帮偶看看....有PLMM在线哦....

Discussion in '新人报道' started by Rongi2006, May 11, 2006.

  1. Rongi2006

    Rongi2006 New Member

    Joined:
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    请教各位大侠。。我想问一下asp中的Readonly的用法:

    我现在只会这样用
    <form name=userform>
    <<tr><td>
    <INPUT name=checkbox1 type=checkbox value=1 onclick=showjb()>
    <input type=text name=text1 value=11 readonly >
    </td></tr>
    '这上面是将text设置为只读状态,那如果我想通过checkbox1来改变它为可写的状态应该怎么样改
    我写了下面的JS,可是改不了

    <script>
    function showjb(){
    if (document.userform.checkbox1.checked == true) {
    document.userform.text1.readonly = "false";

    }else{
    document.userform.text1.readonly = "true";

    }
    }
    </script>


    请各位大侠指教!!急急急!!!:cry: :cry: :cry:
     
  2. Rongi2006

    Rongi2006 New Member

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    怎么没人回复我呀。。。救命呀!!!
     
  3. tiandi

    tiandi New Member

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    Oct 18, 2005
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    。。。。。。。。。。。。。。。。。。
     
  4. talkbar

    talkbar New Member

    Joined:
    May 19, 2006
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    偶不会,帮你顶起来吧~~