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Force Ajax page refresh by shawl. Qiu

Source: Internet
Author: User
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Force Ajax page refresh by shawl. Qiu

Note:
There is nothing to explain. before Ajax is understood, there is a mysterious feeling. After learning about Ajax, it seems like it is a little too simple.
The main application is not refreshing get and post.

But for Ajax, the headache is why there are many different browsers.
While these browsers browse Web pages, there are many of their respective attribute methods.
However, when a new version is released for each browser, it is better compatible with other browsers. However,
This new version of browser has its own new method, which is simply an endless dream.

All right, let's talk about it.

This article only supports force page refreshing for IE & Firefox, and only one specific file can be refreshed.
In addition, Firefox can force new pages without any additional settings.
But for opera, I couldn't help it. I went to the official website's userjs to check a stack of articles and couldn't find a feasible method...

Shawl. Qiu
2006-10-28
Http://blog.csdn.net/btbtd/

 
 
    
  
  
  1. <! Doctype HTML public "-// W3C // dtd xhtml 1.0 transitional // en" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    2. 
  
  
  2. <HTML xmlns = "http://www.w3.org/1999/xhtml">
    3. 
  
  
  3. <! -- Dw6 -->
    4. 
  
  
  4. <Head>
    5. 
  
  
  5. <Meta http-equiv = "Content-Type" content = "text/html; charset = UTF-8"/>
    6. 
  
  
  6. <Title> shawl. Qiu template </title>
    7. 
  
  
  7. <SCRIPT type = "text/JavaScript">
    8. 
  
  
  8. // <! [CDATA [
    9. 
  
  
  9. VaR XMLHTTP = {
    10. 
  
  
  10. // ------------------------------------- Begin request
    11. 
  
  
  11. Request: function (){
    12. 
  
  
  12. Try {
    13. 
  
  
  13. Return new XMLHttpRequest ();
    14. 
  
  
  14. } Catch (e ){
    15. 
  
  
  15. Try {
    16. 
  
  
  16. Return new activexobject ('Microsoft. xmlhttp ');
    17. 
  
  
  17. } Catch (e ){
    18. 
  
  
  18. Try {
    19. 
  
  
  19. Return new activexobject ("msxml2.xmlhttp ");
    20. 
  
  
  20. } Catch (e ){}
    21. 
  
  
  21. }
    22. 
  
  
  22. }
    23. 
  
  
  23. },
    24. 
  
  
  24. // ------------------------------------- End request
    25. 
  
  
  25. // Begin text
    26. 
  
  
  26. Text: function (method, URL, func ){
    27. 
  
  
  27. VaR request = XMLHTTP. Request ();
    28. 
  
  
  28. Request. Open (method, URL );
    29. 
  
  
  29. Request. onreadystatechange = function (){
    30. 
  
  
  30. If (request. readystate = 4 & request. Status = 200 ){
    31. 
  
  
  31. If (func) func (request. responsetext );
    32. 
  
  
  32. Else alert (request. responsetext );
    33. 
  
  
  33. }
    34. 
  
  
  34. }
    35. 
  
  
  35. Request. Send (null );
    36. 
  
  
  36. },
    37. 
  
  
  37. // ------------------------------------- End text
    38. 
  
  
  38. // Begin reload
    39. 
  
  
  39. Reload: function (method, URL ){
    40. 
  
  
  40. If (navigator. appname! = 'Netscape '){
    41. 
  
  
  41. VaR request = XMLHTTP. Request ();
    42. 
  
  
  42. Request. Open (method, URL, true );
    43. 
  
  
  43. Try {W. Close ();} catch (e ){}
    44. 
  
  
  44. W = open ('','');
    45. 
  
  
  45. W. Blur ();
    46. 
  
  
  46. W. opener. Focus ();
    47. 
  
  
  47. Request. onreadystatechange = function (){
    48. 
  
  
  48. If (request. readystate = 4 & request. Status = 200 ){
    49. 
  
  
  49. W. Close ();
    50. 
  
  
  50. Location. Reload (true );
    51. 
  
  
  51. }
    52. 
  
  
  52. }
    53. 
  
  
  53. Request. Send (null );
    54. 
  
  
  54. } Else location. Reload (true );
    55. 
  
  
  55. }
    56. 
  
  
  56. // ------------------------------------- End reload
    57. 
  
  
  57. } // Shawl. Qiu script
    58. 
  
  
  58. // ------------------------------------------ End object XMLHTTP ----------------------------//
    59. 
  
  
  59. Onload = function () {// load sqeditor button. Please load it with an absolute address.
    60. 
  
  
  60. XMLHTTP. Text ('get', 'sqeditor/sqeditormarkuplist.htm', fgetmarkuplist );
    61. 
  
  
  61. }
    62. 
  
  
  62. Function fgetmarkuplist (OBJ ){
    63. 
  
  
  63. VaR o = Document. getelementbyid ('sqeditor ');
    64. 
  
  
  64. O. innerhtml = OBJ;
    65. 
  
  
  65. } // Shawl. Qiu script
    66. 
  
  
  66. //]>
    67. 
  
  
  67. </SCRIPT>
    68. 
  
  
  68. </Head>
    69. 
  
  
  69. <Body>
    70. 
  
  
  70. <Div id = "sqeditor"> </div> <! -- Display the IFRAME tag list -->
    71. 
  
  
  71. <Br/> <button onclick = "XMLHTTP. Reload ('get', 'sqeditor/sqeditormarkuplist.htm');"> reload </button>
    72. 
  
  
  72. </Body>
    73. 
  
  
  73. </Html>
    74.

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
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