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Ensure highlighting is cleared when user empties field

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Former-commit-id: d9c7cb92d82dd1b94fc7621ae58dda5dd6aa36fe [formerly 5e13078daecafbf8e549fdec1bc312058d6486f9]
Former-commit-id: c39cd7c6b8fb7306a702438084fd6006783499ee
This commit is contained in:
Jaifroid 2019-04-06 16:59:14 +01:00
parent 7e0da0e3c9
commit 58ae3d4176
1 changed files with 2 additions and 4 deletions
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6
www/js/app.js
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@ -336,15 +336,13 @@ define(['jquery', 'zimArchiveLoader', 'util', 'uiUtil', 'cookies', 'q', 'module'
window.clearTimeout(window.timeoutFIAKeyup); window.clearTimeout(window.timeoutFIAKeyup);
} }
window.timeoutFIAKeyup = window.setTimeout(function () { window.timeoutFIAKeyup = window.setTimeout(function () {
if (val && val.length > 0) { findInArticleInitiate(val);
findInArticleInitiate(val);
}
}, 500); }, 500);
}; };
var findInArticleInitiate = function (val) { var findInArticleInitiate = function (val) {
//Ensure nothing happens if only one or two ASCII values have been entered (search is not specific enough) //Ensure nothing happens if only one or two ASCII values have been entered (search is not specific enough)
//if no value has been entered (clears highlighting if user deletes all values in search field) //if no value has been entered (clears highlighting if user deletes all values in search field)
if (!/^\s*[\w\s]{1,2}$/.test(val)) { if (!/^\s*[A-Za-z\s]{1,2}$/.test(val)) {
localSearch.scrollFrom = 0; localSearch.scrollFrom = 0;
localSearch.lastScrollValue = val; localSearch.lastScrollValue = val;
localSearch.setMatchType('open'); localSearch.setMatchType('open');