Commit 337ce1d6 authored by Lingnan Wu's avatar Lingnan Wu

make the code looks better

parent 73e7dcd5
......@@ -61,6 +61,7 @@ return """\n
var slide_current_page=""\n
var slide_current_page_number=0\n
var current_page_is_img=true\n
var slides_total_number=0\n
img_file_name_list=[]\n
text_file_name_list=[]\n
\n
......@@ -155,37 +156,30 @@ function renderNavigation(){\n
resetNavigation("Graphics","graphics_slide","graphics_slide_img","graphics","graphics hidden");\n
}\n
\n
function redirectPresentationPage(slide_total_pages){\n
next_page_number = $("#slide_selection_index").val()\n
//Graphic pages\n
if(current_page_is_img){\n
//if entered number bigger than total number, go to last page, else incorrect number go to first page\n
if( next_page_number>1 && next_page_number<slide_total_pages){\n
function checkTheSelectionFieldAndGoToNewSlide(next_page_number,file_list){\n
//if entered number bigger than total number, go to last page, else incorrect number go to first page\n
if( next_page_number>1 && next_page_number<slide_total_number){\n
real_page_number=next_page_number-1;\n
goToNewSlide(img_file_name_list[real_page_number]);\n
goToNewSlide(file_list[real_page_number]);\n
}\n
else if(next_page_number>=slide_total_pages){\n
else if(next_page_number>=slide_total_number){\n
real_page_number=slide_total_pages-1\n
goToNewSlide(img_file_name_list[real_page_number]);\n
goToNewSlide(file_list[real_page_number]);\n
}\n
else{\n
goToNewSlide(img_file_name_list[0]);\n
goToNewSlide(file_list[0]);\n
}\n
}\n
\n
function redirectPresentationPage(){\n
next_page_number = $("#slide_selection_index").val()\n
//Graphic pages\n
if(current_page_is_img){\n
checkTheSelectionFieldAndGoToNewSlide(next_page_number,img_file_name_list)\n
}\n
//Text pages\n
else{\n
//if entered number bigger than total number, go to last page, else incorrect number go to first page\n
if( next_page_number>1 && next_page_number<slide_total_pages){\n
real_page_number=next_page_number-1;\n
goToNewSlide(text_file_name_list[real_page_number]);\n
}\n
else if(next_page_number>=slide_total_pages){\n
real_page_number=slide_total_pages-1\n
goToNewSlide(text_file_name_list[real_page_number]);\n
}\n
else{\n
goToNewSlide(text_file_name_list[0]);\n
}\n
checkTheSelectionFieldAndGoToNewSlide(next_page_number,text_file_name_list)\n
}\n
}\n
\n
......@@ -209,11 +203,11 @@ $(document).ready(function() {\n
file_name_list=getFileNameList();\n
img_file_name_list=getImgFileNameList(file_name_list);\n
text_file_name_list=getTextFileNameList(file_name_list);\n
slide_total_pages=file_name_list.length/2;\n
$("#slides_total_number").text(slide_total_pages);\n
slide_total_number=file_name_list.length/2;\n
$("#slides_total_number").text(slide_total_number);\n
$("#slide_selection_index").keyup(function(event) {\n
if (event.keyCode==13) {\n
redirectPresentationPage(slide_total_pages)\n
redirectPresentationPage()\n
}\n
});\n
goToNewSlide(img_file_name_list[0]);\n
......
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