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Optimized image rendering, avoid duplicated image load when content changed

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This commit is contained in:
Wu Cheng-Han 2015-07-02 20:29:31 +08:00
parent 71303791a6
commit f8ef5341c7
2 changed files with 9 additions and 9 deletions
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9
public/js/extra.js
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@ -128,7 +128,7 @@ function finishView(view) {
}
});
//image href new window(emoji not included)
var images = view.find("p > img[src]:not([class])");
var images = view.find("img.raw[src]").removeClass("raw");
images.each(function (key, value) {
var src = $(value).attr('src');
var a = $('<a>');
@ -136,7 +136,12 @@ function finishView(view) {
a.attr('href', src);
a.attr('target', "_blank");
}
a.html($(value).clone());
var clone = $(value).clone();
clone[0].onload = function (e) {
if(viewAjaxCallback)
viewAjaxCallback();
};
a.html(clone);
$(value).replaceWith(a);
});
//blockquote