获取选中 JSON 对象 $("#e12").click(function () { alert("Selected value is: "+JSON.stringify($("#e2").select2("data")));});$("#e1").click(function () { $("#e2").select2("data", [ {id: "CA", text: "California"}, {id:"MA", text: "Massachusetts"} ]);}...
$("#e1").click(function () { alert("Selected value is: "+$("#e2").select2("val"));}); // 获取选中的ID值 $("#e1").click(function () { $("#e8_2").select2("val", ["CA","MA"]); }); // id="CA",id="MA" 选中 $("#e12").click(function () { alert("Selected ...
<buttonid="deleteBelowTwo">删除值小于 2 的选项</button><script>$(document).ready(function(){$('#mySelect').select2();$('#deleteBelowTwo').click(function(){$('#mySelect option').each(function(){// 如果值小于 2,则删除if($(this).val()<2){$(this).remove();}});$('#mySelect...
selectChoice:function(choice) {varselected =this.container.find(".select2-search-choice-focus");if(selected.length && choice && choice[0] == selected[0]) { }else{if(selected.length) {this.opts.element.trigger("choice-deselected", selected); } selected.removeClass("select2-search-choice-foc...
往select2里面通过jquery的append添加数据,但是没有默认选择第一项,通过设置select默认选择项的方法设置该选择框的默认选择项,虽然通过$("#select").val()的方法知道该选择框有了默认选择项,但是select2显示的是placeholder的内容,如何解决? 我看了select2 3.5版本的官网文档后找到了灵感,解决了方案如下: ...
Remove selection title attribute if text is empty (#5589) Reposition dropdown whenever items are selected (#5590) Fix dropdown positioning when displayed above with messages (#5592) Fix search box expanding width of container (#5595) allowClearno longer shifts selections to a new line (#5603)...
target.find("option").remove(); $(target).select2({ placeholder:$placeholder,allowClear:$strAllowClear,data: $.map(data,function(d) { d.id = d.$idField; d.text = d.$textField;//修改后新增代码if(d.selected) { selected_value= d.id; ...
阿里的一些开源项目例如dubbo, druid, fastjson等在国内的影响力是蛮大的。今天谈下温少的fastjson, 它...
I have a webpage that requires to use select2 component. It is required to show selected values on load as well. In my JS file I have two constructs JS - Construct 1 for choose/remove options $("#inp_select_linkproject").select2({minimumInputLength:2,maximumSelectionLength:1,ajax: { ...
if(options[i].value==2){//根据id选中阿里 options[i].selected = true; } } //js 删除option(删除第1个options) com.options.remove(1); 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. ...