archive-gh-me/simpread
1
0
Fork 0
mirror of https://github.com/Kenshin/simpread.git synced 2026-02-01 15:41:29 +00:00
Code Issues Projects Releases Wiki Activity

Optimize focus mode logic.

Browse Source
This commit is contained in:
Kenshin 2016-12-19 12:07:11 +08:00
parent feadc391a9
commit 7d62fcfee0
1 changed files with 19 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
src/contentscripts.js
View File

@ -29,20 +29,32 @@ function focuseMode() {
}
else {
// focus
var sel = window.getSelection(),
range = sel.getRangeAt( sel.rangeCount - 1 );
$focus = $( range.startContainer.parentNode.parentNode );
var sel = window.getSelection();
if ( sel.type === "none" ) {
// TO-DO notifcation
console.error( "selection is none tag." )
return;
}
var range = sel.getRangeAt( sel.rangeCount - 1 );
var node = range.startContainer.nodeName;
if ( node.toLowerCase() !== "body" ) {
$focus = $( range.startContainer.parentNode.parentNode );
} else {
// TO-DO notifcation
console.error( "selection is body tag." )
return;
}
}
$focus.addClass( "ks-simpread-focus" );
// add ks-simpread-mask
$parent = $focus.parent();
tag = $parent[0].tagName;
tag = $parent[0].tagName;
while ( tag.toLowerCase() != "body" ) {
bakstyle = $parent.attr( "style" ) == undefined ? "" : $parent.attr( "style" );
$parent.attr( "style", bakstyle + mask ).addClass("ks-simpread-mask");
$parent = $parent.parent();
tag = $parent[0].tagName;
tag = $parent[0].tagName;
}
// background mask
@ -55,13 +67,13 @@ function focuseMode() {
// remove ks-simpread-mask
$parent = $focus.parent();
tag = $parent[0].tagName;
tag = $parent[0].tagName;
while ( tag.toLowerCase() != "body" ) {
bakstyle = $parent.attr( "style" );
bakstyle = bakstyle.replace( mask, "" );
$parent.attr( "style", bakstyle ).removeClass( "ks-simpread-mask" );
$parent = $parent.parent();
tag = $parent[0].tagName;
tag = $parent[0].tagName;
}
});