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April 12, 2016 03:38
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Knockout preprocess for `attr: { src: "" }`
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| ko.bindingHandlers.attr.preprocess = function (value, name, addBinding) { | |
| // value = { src:$data} | |
| value = value.replace(/ /g, ''); | |
| var re = /{(src):(.*)}/; | |
| var matchAttr = value.match(re); | |
| if (matchAttr === null) { | |
| return value; | |
| } | |
| // do something | |
| return value; | |
| }; |
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