ex-03-3

来自「这是一个wmlscript的源代码程序」· 代码 · 共 29 行

<?xml version="1.0"?>
<!DOCTYPE wml PUBLIC
    "-//WAPFORUM//DTD WML 1.1//EN"
    "http://www.wapforum.org/DTD/wml_1.1.xml">

<wml>
    <card title="Reset on reentry example">
        <!-- Reset fields when entered backwards. -->
        <onevent type="onenterbackward">
            <refresh>
                <setvar name="login" value=""/>
                <setvar name="password" value=""/>
            </refresh>
        </onevent>

        <!-- Read login and password from user. -->
        <p>Login:    <input name="login"/></p>
        <p>Password: <input name="password"/></p>

        <!-- Submit button sends data to server. -->
        <do type="accept" label="Submit">
            <go href="login.cgi" method="post">
                <postfield name="l" value="$(login)"/>
                <postfield name="p" value="$(password)"/>
            </go>
        </do>
    </card>
</wml>