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Merge pull request #344 from kuoruan/fix_replace

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Fix "Cannot read property 'replace' of undefined"
This commit is contained in:
hamza zia 2017-05-08 10:38:56 +08:00 committed by GitHub
commit a7a7cb30be
1 changed files with 7 additions and 1 deletions
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8
js/directives/textarea.js
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@ -4,7 +4,13 @@ webui.directive("textarea", function() {
link: function(scope, element) { link: function(scope, element) {
element.attr( element.attr(
"placeholder", "placeholder",
element.attr("placeholder").replace(/\\n/g, "\n") function(index, placeholder) {
if (placeholder !== undefined) {
return placeholder.replace(/\\n/g, "\n");
} else {
return placeholder;
}
}
).bind("keydown keypress", function(event) { ).bind("keydown keypress", function(event) {
if (event.ctrlKey && event.which === 13) { if (event.ctrlKey && event.which === 13) {
event.preventDefault(); event.preventDefault();