WPCF7表格填写

Is there a way to fill a wpcf7-form, from http address...lets say by javascript. I have a form in HTML with controls in wpcf7:

<span class="wpcf7-form-control-wrap text-700">
<input class="wpcf7-form-control wpcf7-text wpcf7-validates-as-required" type="text" aria-required="true" size="30" value="" name="NameText">
</span>

For example the web page address is www.example.com/examplefrom Is there a way to auto-fill the text in textfield by running something like: www.example.com/examplefrom;javascript::getElementByID.... I'm not a web developer,but i need to solve this issue...please help

I see your question is tagged with php. So I'll give you an option with php. First you need to check if there is POST data send in the URL

<?php
    if($_POST) {
        // Here you should take all your data and put it into a variable or an array
        $NameText = $_POST['NameText'];
        // The URL would look something like this:
        // www.example.com/exampleform?NameText=SomeText
    }
?>

Now in html you can check if the variable is empty or not and fill in the text if it is available.

<span class="wpcf7-form-control-wrap text-700">
    <input class="wpcf7-form-control wpcf7-text wpcf7-validates-as-required" type="text" aria-required="true" size="30" value="<?php echo (isset($NameText))?$NameText:''; ?>" name="NameText">
</span>

Edit: Use <?php echo (isset($NameText))?$NameText:''; ?> in each value attribute of the form fields you would like to fill with the data form the url.

Please note: This is a simple example and does not check for save post values. You should check the data if needed. But I figured there will be some security after you click the submit button of the form. So it might not be required..

Hope it helped you out.