jquery: how to open an url in new tab with passing post data to that url
I have a php file localhost/~user/sample.php file which gets data from post method.
<?php
$you = $_POST["ids"];
$start= $_POST["start"];
echo $you."--".$start;
I want to write a jquery code which will open the url "localhost/~user/sample.php" in a separate window on button click inside my html page and also pass the arguments required for it.
I can use get method in php, but the number of variables are more
I would probably go for using a form, like so:
<form action="sample.php" method="post" target="_blank">
<input type="hidden" name="name1" />
<input type="hidden" name="name2" />
...
<input type="hidden" name="name20" />
<input type="submit" value="Go to page">
</form>
This is the most cross-browser JS-failsafe basic html version way of achieving this task that I can think of...
If you need to dynamically add form fields to the form, I believe you will find this question: Jquery - Create hidden form element on the fly handy. Copying the modified answer:
$('<input type="hidden" name="myfieldname" value="myvalue">').appendTo('form');
一种方法是动态创建一个隐藏的表单，然后提交它， 确保你编码输入 ：
var params = [['someKey0', 'someValue0'], ['someKey1', 'someValue1'], ['someKey2', 'someValue2'], ['someKey3', 'someValue3']];
var inputs = $.map(params,function(e,i){
return '<input type="hidden" name="'+e[0]+'" value="'+encodeURIComponent(e[1])+'"/>';
});
var form ='<form action="sample.php" id="hidden-form" method="post" target="_blank">'+inputs.join('')+'</form>';
$('#hidden-div').html(form);
$('#hidden-form').submit();<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="hidden-div"></div>尝试这个....
<form id="myForm" action="sample.php" method="post">
<?php
echo '<input type="hidden" name="'.htmlentities($you).'" value="'.htmlentities($start).'">';
?>
</form>
<script type="text/javascript">
document.getElementById('myForm').submit();
</script>