页面加载替换 html内容

qqzeng-ip 2010-01-22 03:22:07

页面加载时怎么用jQuery

把
<input id=btnZzk class=btn_my_zzk onclick=zzk_go() value=abc type=button />

换成
<input id=btnZzk class=btn_my_zzk onclick=zzk_go() src=img/spacer.gif value=abc type=image />

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kongwu525 2010-01-22

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$(document).ready(function(){
$("#btnZzk").css("background-image","url(img/spacer.gif)"
});

mytimes_walker 2010-01-22

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不好意思，上面代码，多了一个分号：



<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head id="Head1" runat="server">

    <script type="text/javascript" language="javascript" src="../js/jquery-1.3.2.js">

    </script>



    <script type="text/javascript" language="javascript">

        $(document).ready(function(){

            $("#btnZzk").hide();

            $("#changeButton").append($("<input />").attr("type","image").attr("src","../Images/next.gif").click(function(){

                zzk_go();

            }));

        });

    </script>



</head>

<body>

    <form id="frmTest" runat="server">

        <span id="changeButton">

            <input id="btnZzk" class="btn_my_zzk" onclick="zzk_go()" value="abc" type="button" />

        </span>

    </form>

</body>

</html>

mytimes_walker 2010-01-22

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只能这样了：



<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head id="Head1" runat="server">

    <script type="text/javascript" language="javascript" src="../js/jquery-1.3.2.js">

    </script>



    <script type="text/javascript" language="javascript">

        $(document).ready(function(){

            $("#btnZzk").hide();

            $("#changeButton").append($("<input />").attr("type","image").attr("src","../Images/next.gif").click(function(){

                zzk_go();

            }););

        });

    </script>



</head>

<body>

    <form id="frmTest" runat="server">

        <span id="changeButton">

            <input id="btnZzk" class="btn_my_zzk" onclick="zzk_go()" value="abc" type="button" />

        </span>

    </form>

</body>

</html>