dougou1943 2013-09-15 15:11
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我可以使用<input type =“button”/>提交表单值吗？

I'm working on a search engine and I have a really serious problem with GET and POST methods.

Im using an <input type="button" /> to avoid page from refreshing every time im pressing the button.

After button is pressed I'm showing a result (google_map, monumet picture, specs).

The problem now is that I want to submit and show form values + result (google_map, monumet picture, specs) by pressing this button.

This is a problem because <input type="button" /> does not submit form values and I'm really stuck.

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  • dscs63759 2013-09-15 15:30
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    Sure, here is a working example for you:

    index.php

    <!DOCTYPE html>
<html>
<head>
    <title>Working Example</title>
</head>
<body>

<form id="search-form">
    <input type="text" name="text1" id="text1" value=""><br>
    <input type="text" name="text2" id="text2" value=""><br>
    <input type="text" name="text3" id="text3" value=""><br>
    <input type="button" id="search-button" name="search-button" value="search">
</form>

<div id="response"></div>

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script>
    $(document).ready(function(){
        $('#search-button').click(function(){
            $.ajax( {
                type: "GET",
                url: 'response.php',
                data: $('#search-form').serialize(),
                success: function(response) {
                    $('#response').html(response);
                }
            } );
        });
    });
</script>

</body>
</html>

    response.php

    <?php

echo "text1: " . $_GET['text1'] . "<br>";
echo "text2: " . $_GET['text2'] . "<br>";
echo "text3: " . $_GET['text3'] . "<br>";

echo "your response ...";

    In the response you return whatever your response is, plus the form fields.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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