在访问iframe内容时需要帮助 [英] Need help in accessing contents of iframe

问题描述

这是我的代码，我试图更改iframe中的文本框的值，但是如果iframe src在相同的域中，则此代码有效，如果在以下情况下这些域不同，该怎么办?

this is my code i m trying to change the value of a textbox which is in iframe but this code works if the iframe src is in same domain what should i do if the domains are different as in the following scenario?

<script type="text/javascript" src="jquery.js"></script>
<script>
$(document).ready(function()
{
    $("#abcweb").contents().find('input[name$="login"]').val("name");
});
</script>
        <div class="header">
            <h1> ABC </h1>
        </div>
        <div class="main">
            <iframe src="http://abc.com/agents/" id="abcweb"></iframe>
        </div>
        <div id ='tdiv'>
            </div>
    </body>
</html>

推荐答案

(document).ready(function() {

(document).ready(function() {

(#abcweb").contents().find('input [name

("#abcweb").contents().find('input[name

="login"]').val( 姓名"); }); < /script > < div =" 标题" < h1 > ABC < /h1 > < /div > < div =" main" < iframe =" http://abc.com/agents/" id =" abcweb" < > < /div > < div =' tdiv' > < /div > < /body > < /html >

="login"]').val("name"); }); </script> <div class="header"> <h1> ABC </h1> </div> <div class="main"> <iframe src="http://abc.com/agents/" id="abcweb"></iframe> </div> <div id ='tdiv'> </div> </body> </html>

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