使用php解析html

Question

i want to get only the parse value of the html field here's my html.

 <tr valign="baseline">
   <td nowrap align="left"><label>data:</label></td>
     <td><input type="text" name="data" id="data" size="32" value=""></td>
   </tr>

and here's my jquery inside onclick function.

data =$("#try").html();

  $("#data").val(data);

            console.log("error");

and here's the result that display in the field

<p class="1">1</p><p class="2">2</p><p class="3">3</p>

i want to get only the value of P. its like 123 using php hope anyone can help me as soon as possible. thanks in advance.

Answer 1

Use .text() instead of html()

 var data = $("#try p").text(); $("#data").val(data); 

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <table> <tr valign="baseline"> <td nowrap align="left"> <label>data:</label> </td> <td> <input type="text" name="data" id="data" size="32" value=""> </td> </tr> </table> <div id="try"> <p class="1">1</p> <p class="2">2</p> <p class="3">3</p> </div> 

Answer 2

your description is a little confusing. But if I got it right you end up with a string like

<p class="1">1</p><p class="2">2</p><p class="3">3</p>

And you have to filter that string in PHP, not in JS.

If so, just use strip_tags

echo strip_tags('<p class="1">1</p><p class="2">2</p><p class="3">3</p>');

Hope that is what you are looking for

Regards,

Stefan

Answer 3

As I understand you want to get the value of the text input without p tags you can do it using jquery by following jquery script

data = $("#data").val();


alert($(data).text());
</pre>


or by PHP using 
    
    $data = $_GET ['data'];
    echo strip_tags($data);