Merge pull request #500 from intellisense/master

Another bug fix
This commit is contained in:
Lu Wang 2015-04-02 23:51:17 +08:00
commit 5e11cc4c43
2 changed files with 8 additions and 4 deletions

View File

@ -2,6 +2,7 @@ pdf2htmlEX is created and maintained by
Lu Wang <coolwanglu@gmail.com> Lu Wang <coolwanglu@gmail.com>
Contributors: (alphabetical order) Contributors: (alphabetical order)
Aamir Adnan <s33k.n.d3str0y@gmail.com>
Chris Cinelli <chris@allestelle.com> Chris Cinelli <chris@allestelle.com>
Daniel Bonniot de Ruisselet <dbonniot@chemaxon.com> Daniel Bonniot de Ruisselet <dbonniot@chemaxon.com>
Deepak <iapain@gmail.com> Deepak <iapain@gmail.com>

View File

@ -361,10 +361,13 @@ Viewer.prototype = {
if (url) { if (url) {
this.pages_loading[idx] = true; // set semaphore this.pages_loading[idx] = true; // set semaphore
// add a copy of the loading indicator // add a copy of the loading indicator if not already present
var new_loading_indicator = this.loading_indicator.cloneNode(); var new_loading_indicator = cur_page_ele.getElementsByClassName(this.config['loading_indicator_cls'])[0];
new_loading_indicator.classList.add('active'); if (typeof new_loading_indicator === 'undefined'){
cur_page_ele.appendChild(new_loading_indicator); new_loading_indicator = this.loading_indicator.cloneNode(true);
new_loading_indicator.classList.add('active');
cur_page_ele.appendChild(new_loading_indicator);
}
// load data // load data
{ {