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feat:实现图片居中显示

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lifei6671 2018-09-04 11:08:09 +08:00
parent d445ea8183
commit 369bbdd0b3
1 changed files with 22 additions and 1 deletions
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23
static/editor.md/editormd.js
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@ -3506,6 +3506,8 @@
markedRenderer.image = function(href,title,text) { markedRenderer.image = function(href,title,text) {
var attr = ""; var attr = "";
var begin = "";
var end = "";
if(href && href !== ""){ if(href && href !== ""){
var a = document.createElement('a'); var a = document.createElement('a');
@ -3522,8 +3524,27 @@
attr += " height=\"" + attrs[1] + "\"" attr += " height=\"" + attrs[1] + "\""
} }
} }
attrs = a.hash.match(/align=center|left|right/i)
if (attrs !== null) {
var hash = a.hash.replace(attrs[0],"");
if (hash.indexOf("#&") === 0) {
hash = "#" + hash.substr(2);
}
a.hash = hash;
href = a.href;
attrs = attrs[0].replace("align=","");
end = "</p>";
if(attrs === "center"){
begin = '<p align="center">';
}else if (attrs === "left") {
begin = '<p align="left">';
}else if (attrs === "right") {
begin = '<p align="right">';
}
}
} }
return "<img src=\""+href+"\" title=\""+title+"\" alt=\""+text+"\" "+attr+">" return begin + "<img src=\""+href+"\" title=\""+title+"\" alt=\""+text+"\" "+attr+">" + end;
}; };
markedRenderer.emoji = function(text) { markedRenderer.emoji = function(text) {