当条件满足时自动点击按钮提交表单，怎么做？

Question

<input type="submit" value="<?php print_string("sook") ?>" />
当满足条件x>10时默认按钮点击提交表单；
怎么做？  菜鸟求解

Answer 1

formname.submit()就可以提交表单
http://tmsoft.lsxy.com/index.php?id=565&load=read

Answer 2

var value = document.getElementById("submitId").value;
if(value>10)document.all.myform.submit(); 

Answer 3

问题还没解决   <form name="login"action="index.php" method="post" id="login">
          <div class="loginform">
            <div class="form-label"><label for="username"><?php print_string("username") ?></label></div>
            <div class="form-input">
              <input type="text" name="username" id="username" size="15" value="<?php p($frm->username, true) ?>" />
            </div>
            <div class="clearer"><!-- --></div>
            <div class="form-label"><label for="password"><?php print_string("password") ?></label></div>
            <div class="form-input">
              <input type="password" name="password" id="password" size="15" value="" />
              <input type="submit" value="登陆 ?>" />
              <input type="hidden" name="testcookies" value="1" />
            </div>
            <div class="clearer"><!-- --></div>
          </div>
        </form>
      </div>
我想要做的是 当一个外部的参数x>10时，会自动点击登陆按钮提交表单，搞了一天了  好晕

Answer 4

X>0不会触发事件处理器。
因为X>0不是事件，这是函数的条件表达式。

Answer 5

    <form id="form1" action="Default.aspx" method="post">
    <input id="txtName" name="txtName" type="text" />
     <input id="btn" type="submit" value="" />
     <script type="text/javascript">
            var x=0;
            function post(){
                if(x>=5){
                    document.forms[0].submit()
                }
                else{
                    x++;
                    setTimeout(post,1000);
                }
                document.getElementById("btn").value=x;
            }
            post();
    </script>
    </form>

Answer 6

    <form id="form1" action="Default.aspx" method="post">
    <input id="txtName" name="txtName" type="text" />
     <input id="btn" type="submit" value="" />
     <script type="text/javascript">
            var x=0;
            function post(){
                if(x>=5){
                    document.forms[0].submit()
                }
                else{
                    x++;
                    setTimeout(post,1000);
                }
                document.getElementById("btn").value=x;
            }
            post();
    </script>
    </form>

Answer 7

    <form id="form1" action="Default.aspx" method="post">
    <input id="txtName" name="txtName" type="text" />
     <input id="btn" type="submit" value="" />
     <script type="text/javascript">
            var x=0;
            function post(){
                if(x>=5){
                    document.forms[0].submit()
                }
                else{
                    x++;
                    setTimeout(post,1000);
                }
                document.getElementById("btn").value=x;
            }
            post();
    </script>
    </form>

Answer 8

function checkx(){
var x = document.getElementById("x"); //取得你所说的外部变量X
if(x>10) document.forms[0].submit(); //大于10则提交表单，如果你非要点击按钮的话，就写成 document.getElementById("登录按钮的ID").click()
else setTimeout(checkx,1000); //小于10 则 1秒后循环此function
}