我有一个表单,我试图在页面加载后提交并且已经过了5秒..我已经尝试过setTimeout但它似乎没有工作..有谁能提出为什么会出现这种情况,我有网站上的jQuery但无法使延迟()工作
<form action="" name="cartCheckout" id="cartCheckout" method="post">
<input type="hidden" name="action" value="checkout" />
<input type="hidden" name="save" value="1" />
<input type="hidden" name="orderID" value="<?php echo $GLOBALS['CHECKOUT_ORDERID']; ?>" />
<div class="itembox" id="step4box">
<div id="progress">
<ul>
<li>Your Cart</li>
<li>Your Details</li>
<li class="current">Payment</li>
<li>Confirmation</li>
</ul>
</div>
<div id="words" class="gothbold">Please wait while we we redirect you to<br />Paypal for a secure payment method.</div>
<a class="redirect" href="javascript:void(0)" title="Proceed to Paypal" onClick="document.cartCheckout.submit();"><span>If you aren't redirected in 5 seconds click here</span></a><br />
<a class="cancel" href="javascript:void(0)" title="Return to details" onClick="jQuery('#step4box').hide();jQuery('#step2box').show();"><span>Cancel</span></a>
</div>
<script type="text/javascript">
window.onload=function(){
window.setTimeout(document.cartCheckout.submit(), 5000);
};
</script>
</form>
任何帮助都将非常感谢,提前感谢
编辑:
通过@Alex,@ user824294和此问题的组合更改为此:How Can I create A 5 second Countdown timer with jquery that ends with a login popup?。现在工作得很好,并具有倒计时的强大功能。谢谢你们!
window.onload=function(){
var counter = 5;
var interval = setInterval(function() {
counter--;
$("#seconds").text(counter);
if (counter == 0) {
redirect();
clearInterval(interval);
}
}, 1000);
};
function redirect() {
document.checkout_paypal.submit();
}
答案 0 :(得分:12)
改为传递对该函数的引用。
window.onload=function(){
window.setTimeout(document.cartCheckout.submit.bind(document.cartCheckout), 5000);
};
...或...
window.onload=function(){
window.setTimeout(function() { document.cartCheckout.submit(); }, 5000);
};
您当前正在执行该函数,然后将其返回值传递给setTimeout()
。
此外,如果您希望更接近5秒执行,则需要setInterval()
或递归setTimeout()
并检查+new Date
。
答案 1 :(得分:5)
你可以把它变得非常简单,试试这个人:
<form name="xyz"...>
...
<script type="text/javascript">
<!--
var wait=setTimeout("document.xyz.submit();",5000);
//-->
</script>
</form>
答案 2 :(得分:1)
尝试这样做:
window.onload=function(){
window.setTimeout("redirect()", 5000);
// OR
window.setTimeout(function() { redirect(); }, 5000);
};
function redirect() {
document.cartCheckout.submit();
}