How to implement php form submission without jumping-PHP Problem-php.cn

How to implement php form submission without jumping

藏色散人

Release： 2023-03-07 12:12:01

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How to implement php form submission without jumping: first create the front-end code; then pass "< /iframe>" to avoid jumping after submitting the form. </p></blockquote><p><img src="https://img.php.cn/upload/article/202011/06/2020110609424221450.jpg" alt="How to implement php form submission without jumping" ></p><p>Recommended: "<a href="//m.sbmmt.com/course/list/29/type/2.html" target="_blank">PHP Video Tutorial</a>"</p><p><strong>html form does not refresh or jump after submission The implementation method</strong></p><p><strong>cleverly uses iframe</strong></p><p> By default, after the form is submitted, it is refreshed. However, sometimes, you want to not refresh the form after submitting it, so as not to wipe away the content already on the page. So what should I do (I happened to encounter it recently)? The example code is as follows: </p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class="brush:php;toolbar:false"><html> <body> <form action="" method="post" target="nm_iframe"> <input type="text" id="id_input_text" name="nm_input_text" /> <input type="submit" id="id_submit" name="nm_submit" value="提交" /> </form> <iframe id="id_iframe" name="nm_iframe" style="display:none;">
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After testing, the function has been implemented. After clicking submit, it does not jump or refresh, which is reliable. Among them, action can be set to the action to be triggered. In this example, I wrote it as empty.

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