Databases
StackOverflow2013
Postsdbo
POHow can I add a loader.gif which will show until the image (map) is loaded in PHP
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POHow can I add a loader.gif which will show until the image (map) is loaded in PHP
    primarykey
    data
    text
    <p>I've got a world map where the user can select regions or continents to see companies/product sorted by countries of that area. The loading time of the map is a little bit too long so I'd add an loader.gif to it. I know that the way I did it, is not correct since the loader.gif gets only covered once the map is loaded but it's still there. Any idea how to start and stop the loader from showing?</p> <p>Thanks for your feedback</p> <p>This is my code:</p> <pre><code> &lt;?php class kazino { private $db; private $cms; private $valid; private $data; public function __construct() { $reg = Registry::getInstance(); $this-&gt;db = $reg-&gt;get('db'); $this-&gt;cms = $reg-&gt;get('cms'); $this-&gt;valid = $reg-&gt;get('Validate'); $this-&gt;data = $reg-&gt;get('data'); } public function get_kazino() { $lang = language::getLang(); $ret = ' &lt;div class="add_company_link"&gt;&lt;a href="rus/reklama/casino"&gt;' . l::add_casino() . '&lt;/a&gt;&lt;br /&gt;&lt;span&gt;' . l::free() . '&lt;/span&gt;&lt;/div&gt; &lt;div class="casino_loader"&gt;&lt;/div&gt; //THIS IS MY LOADER &lt;div class="start" id="back_map_img" style="text-align:center; width:810px; margin-left:auto; margin-right:auto; "&gt; &lt;img id="Image-Maps" src="styles/them_01/img/blank.gif" usemap="#Image-Maps" border="0" width="810" height="425" alt="" /&gt; &lt;map id="_Image-Maps" name="Image-Maps"&gt; &lt;area shape="poly" coords="605,306,637,288,660,278,668,298,671,280,698,286,713,268,754,292,736,362,694,396,660,386,644,375,621,354,593,353,594,330,596,317," href="' . $lang . '/casino/continent/12" id="Oceania" class="Oceania" alt="Oceania" title="Oceania" /&gt; &lt;area shape="poly" coords="523,98,538,96,543,90,580,97,587,86,620,104,627,117,659,105,657,160,652,197,642,232,653,237,676,248,707,251,695,285,664,274,649,267,631,275,620,277,606,276,579,268,568,253,572,257,566,245,557,236,558,226,565,219,565,209,549,189,560,161,545,163,521,156,519,153,500,127," href="' . $lang . '/casino/continent/8" id="ESAsia" class="ESAsia" alt="East &amp; Southeast Asia" title="East &amp; Southeast Asia" /&gt; &lt;area shape="poly" coords="516,221,512,211,507,198,504,191,497,186,490,174,481,172,478,168,482,165,479,157,476,149,477,142,482,138,486,133,495,132,511,137,516,140,517,150,527,156,539,162,548,162,553,158,561,162,551,184,534,198,534,215,534,218,536,233,525,235," href="' . $lang . '/casino/continent/9" id="SAsia" class="SAsia" alt="South Asia" title="South Asia" /&gt; &lt;area shape="poly" coords="454,127,445,123,437,118,422,112,425,98,421,96,408,88,399,79,398,66,402,62,395,43,422,11,531,15,583,24,627,38,675,41,690,53,673,74,664,104,642,108,629,121,622,118,620,110,623,108,622,101,616,102,608,99,588,86,585,98,575,97,567,97,558,95,544,91,541,96,533,95,521,100,515,108,514,119,502,128,506,133,506,133,494,133,485,135,478,141,474,134,466,131,459,133," href="' . $lang . '/casino/continent/7" id="CAsia" class="CAsia" alt="Central Asia" title="Central Asia" /&gt; &lt;area shape="poly" coords="395,129,407,117,426,114,448,119,454,133,464,131,473,134,480,153,482,164,475,200,461,205,442,210,436,200,428,180,418,163,419,157,416,151," href="' . $lang . '/casino/continent/10" id="MEast" class="MEast" alt="Middle East" title="Middle East" /&gt; &lt;area shape="poly" coords="317,93,319,64,302,54,324,45,350,61,371,40,360,16,386,17,396,36,400,59,394,68,409,88,424,98,419,112,401,124,396,140,389,143,379,140,362,132,350,133,339,136,330,138,316,136," href="' . $lang . '/casino/continent/6" id="Europa" class="Europa" alt="Europa" title="Europa" /&gt; &lt;area shape="poly" coords="327,138,311,154,298,177,296,208,317,238,350,240,364,279,362,299,371,332,381,356,411,348,433,328,451,327,464,283,441,279,444,248,465,213,459,207,443,212,439,206,419,163,415,149,370,142,362,132," href="' . $lang . '/casino/continent/5" id="Africa" class="Africa" alt="Africa" title="Africa" /&gt; &lt;area shape="poly" coords="159,235,152,263,179,332,189,396,204,414,233,413,246,370,253,324,270,283,272,253,221,217,184,204,173,210," href="' . $lang . '/casino/continent/3" id="SAmerica" class="SAmerica" alt="South America" title="South America" /&gt; &lt;area shape="poly" coords="131,203,139,192,157,171,197,185,201,193,192,207,177,204,174,208,165,223,161,233," href="' . $lang . '/casino/continent/2" id="CAmerica" class="CAmerica" alt="Central America" title="Central America" /&gt; &lt;area shape="poly" coords="122,206,128,200,143,195,157,173,174,155,220,126,253,103,257,82,258,81,284,65,363,10,353,0,321,0,0,0,0,28,76,178,96,200," href="' . $lang . '/casino/continent/1" id="NAmerica" class="NAmerica" alt="North America" title="North America" /&gt; &lt;/map&gt; &lt;/div&gt; &lt;div class="select_map"&gt;' . l::select_region() . '&lt;/div&gt; //THIS IS JUST TEXT '; </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USStefan Weiss
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. COLook here http://api.jquery.com/ajaxStart/
      singulars
      1. POHow can I add a loader.gif which will show until the image (map) is loaded in PHP
      1. USka_lin
    2. CO@KA_lin Thanks for the link looks like something I can handle. But it says "..As of jQuery 1.8, the .ajaxStart() method should only be attached to document..." My map gets loaded right from the beginnig when the user is clicking on the main_nav to come to that page. I guess this option is better for loaders which can be used after the page has been already loaded and the user is clicking on an image within that page?
      singulars
      1. POHow can I add a loader.gif which will show until the image (map) is loaded in PHP
      1. USStefan Weiss
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload