jquery

问题 I have a jQuery set of elements that I get from my DOM by calling: $(".some-selector"); All my elements are DIVs each in its own line. My DIVs are set CSS (among other things) display: inline-block; which prevents them from rendering as block elements (each in its own line). The problem is that when these DIV are rendered they have spaces between them because there's line break in the document between each element. I'm comfortable with that. I could of course use float:left that would get rid

问题 How do I get the 'id' of an item in a selectable list, if the list is created dynamically? <ul id="selectable"> <li id='1'>..</li> . . <li... </ul> I tried var num = $('#selecable :selected').attr( "option" , 'id' ); but get only [object Object]... What is the right way? 回答1: Update: For completeness, if an element is selected, the plugin adds a class ui-selected to the element. So you can get the ID of current selected element via: $('#selectable .ui-selected').attr('id'); But be aware that

问题 How do I get the 'id' of an item in a selectable list, if the list is created dynamically? <ul id="selectable"> <li id='1'>..</li> . . <li... </ul> I tried var num = $('#selecable :selected').attr( "option" , 'id' ); but get only [object Object]... What is the right way? 回答1: Update: For completeness, if an element is selected, the plugin adds a class ui-selected to the element. So you can get the ID of current selected element via: $('#selectable .ui-selected').attr('id'); But be aware that

问题 How do I get the 'id' of an item in a selectable list, if the list is created dynamically? <ul id="selectable"> <li id='1'>..</li> . . <li... </ul> I tried var num = $('#selecable :selected').attr( "option" , 'id' ); but get only [object Object]... What is the right way? 回答1: Update: For completeness, if an element is selected, the plugin adds a class ui-selected to the element. So you can get the ID of current selected element via: $('#selectable .ui-selected').attr('id'); But be aware that

问题 How do I get the 'id' of an item in a selectable list, if the list is created dynamically? <ul id="selectable"> <li id='1'>..</li> . . <li... </ul> I tried var num = $('#selecable :selected').attr( "option" , 'id' ); but get only [object Object]... What is the right way? 回答1: Update: For completeness, if an element is selected, the plugin adds a class ui-selected to the element. So you can get the ID of current selected element via: $('#selectable .ui-selected').attr('id'); But be aware that

问题 Here is a jquery script that auto font size change according to #inner div width and height, that is working correctly by changing it's width and height from jquery by changing it's new style class that is #inner.newouter But now i want animation here form smooth effect. But problem is that when i add CSS transaction to class then my js auto font size change not work, i also tried jquery animation this $("#inner").animate({height: "300px"}); but still it is not working, can i know what

问题 I have 3 select box for seller,skills and city For seller <select data-placeholder="Select Seller..." class="sellereselect"> <option>test1</option> <option>test2</option> <option>test3</option> <option>test4</option> </select> For skills <select data-placeholder="Select skills..." class="sellereselect"> <option>test1</option> <option>test2</option> <option>test3</option> <option>test4</option> </select> For city <select data-placeholder="Select city..." class="sellereselect"> <option>test1<

问题 I have 3 select box for seller,skills and city For seller <select data-placeholder="Select Seller..." class="sellereselect"> <option>test1</option> <option>test2</option> <option>test3</option> <option>test4</option> </select> For skills <select data-placeholder="Select skills..." class="sellereselect"> <option>test1</option> <option>test2</option> <option>test3</option> <option>test4</option> </select> For city <select data-placeholder="Select city..." class="sellereselect"> <option>test1<

问题 I am currently building a mashup in Qlik Sense in JavaScript and jQuery. I have made some data selection and I have put them in a variable object : var CurrentSelec = app1.selectionState().selections; console.log(CurrentSelec);` console.log(typeof CurrentSelec); This is what I get on my browser console : I'm trying to show the qSelected value in a Foreach : I have tried with Javascript : for(var index in CurrentSelec) { console.log(index.qSelected); } I have tried with jQuery: $.each

问题 I have a sequence of events that I am trying to create using jQuery but I am failing miserably. I have a number of lists with a number of list items in each list. The list of events I am trying to achieve is as follows: Fade in list 1 > Animate List 1 item 1 > Animate List 1 item 2 etc... Fade out list 1 Fade in list 2 > Animate List 2 item 1 > Animate List 2 item 2 etc... Fade out list 2 etc... This would then loop over and over. My current jQuery is as follows: $('ul').each(function() { $