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Code Issues Releases Wiki Activity

Display AJAX loader together with page

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This commit is contained in:
Jakub Vrana
2011-03-11 16:47:37 +01:00
parent 1a0369adc0
commit 6fee8048e0
2 changed files with 7 additions and 9 deletions
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12
adminer/static/functions.js
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@@ -270,23 +270,19 @@ function ajaxSetHtml(url) {
});
}
var ajaxState = 0, ajaxTimeout;
var ajaxState = 0;
/** Safely load content to #content
* @param string
* @param [string]
* @param [boolean]
* @return XMLHttpRequest or false in case of an error
*/
function ajaxSend(url, data) {
function ajaxSend(url, data, popState) {
var currentState = ++ajaxState;
clearTimeout(ajaxTimeout);
ajaxTimeout = setTimeout(function () {
scrollTo(0, 0);
setHtml('content', '<img src="../adminer/static/loader.gif" alt="">');
}, 500); // defer displaying loader
setHtml('loader', '<img src="../adminer/static/loader.gif" alt="">');
return ajax(url, function (text) {
if (currentState == ajaxState) {
clearTimeout(ajaxTimeout);
scrollTo(0, 0);
setHtml('content', text);
var content = document.getElementById('content');