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prevent scrollback left on opening. fixes #467

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This commit is contained in:
Igor Vaynberg 2013-05-06 23:40:31 -07:00
parent 13c1dcbf67
commit 43e6b86f75
2 changed files with 14 additions and 18 deletions
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18
select2.css
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@ -223,12 +223,6 @@ Version: @@ver@@ Timestamp: @@timestamp@@
white-space: nowrap; white-space: nowrap;
} }
.select2-search-hidden {
display: block;
position: absolute;
left: -10000px;
}
.select2-search input { .select2-search input {
width: 100%; width: 100%;
height: auto !important; height: auto !important;
@ -619,16 +613,16 @@ disabled look for disabled choices in the results dropdown
} }
.select2-offscreen { .select2-offscreen {
border: 0;
clip: rect(0 0 0 0); clip: rect(0 0 0 0);
height: 1; width: 1px;
height: 1px;
border: 0;
margin: 0; margin: 0;
overflow: hidden;
padding: 0; padding: 0;
overflow: hidden;
position: absolute; position: absolute;
width: 1; outline: none;
display:block; left: 0px;
left: -10000px;
} }
.select2-display-none { .select2-display-none {

14
select2.js
View File

@ -1775,7 +1775,7 @@ the specific language governing permissions and limitations under the Apache Lic
container = this.container, container = this.container,
dropdown = this.dropdown; dropdown = this.dropdown;
this.showSearch(this.opts.minimumResultsForSearch >= 0); this.showSearch(false);
this.selection = selection = container.find(".select2-choice"); this.selection = selection = container.find(".select2-choice");
@ -2038,12 +2038,13 @@ the specific language governing permissions and limitations under the Apache Lic
this.highlight(selected); this.highlight(selected);
} }
// hide the search box if this is the first we got the results and there are a few of them // show the search box if this is the first we got the results and there are enough of them for search
if (initial === true) { if (initial === true) {
var min=this.opts.minimumResultsForSearch; var min=this.opts.minimumResultsForSearch;
showSearchInput = min < 0 ? false : countResults(data.results) >= min; if (min>=0) {
this.showSearch(showSearchInput); this.showSearch(countResults(data.results)>=min);
}
} }
}, },
@ -2052,9 +2053,10 @@ the specific language governing permissions and limitations under the Apache Lic
showSearch: function(showSearchInput) { showSearch: function(showSearchInput) {
this.showSearchInput = showSearchInput; this.showSearchInput = showSearchInput;
this.dropdown.find(".select2-search")[showSearchInput ? "removeClass" : "addClass"]("select2-search-hidden"); this.dropdown.find(".select2-search").toggleClass("select2-search-hidden", !showSearchInput);
this.dropdown.find(".select2-search").toggleClass("select2-offscreen", !showSearchInput);
//add "select2-with-searchbox" to the container if search box is shown //add "select2-with-searchbox" to the container if search box is shown
$(this.dropdown, this.container)[showSearchInput ? "addClass" : "removeClass"]("select2-with-searchbox"); $(this.dropdown, this.container).toggleClass("select2-with-searchbox", showSearchInput);
}, },
// single // single