option

How to disable multiple options in one select. For example i have 2 selects with 5 and 3 options. So if i select 3rd option in second select, i want to disable 3rd,4th and 5th option in first select: <select name="smjer"> <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> <option value="4">4</option> <option value="5">5</option> </select> Second select: <select name="godina" > <option value="1" >1.</option> <option value="2" >2.</option> <option value="3">3.</option> </select> I've tried removing options, but then I can't retrieve them without refreshing

I am trying to make the Select Option to have the width of the current Selected Option. My code is the standard HTML for a Select Option dropdown: <select name="search_options"> <option value="all">All</option> <option value="entertainment">Entertainment</option> <option value="newsandpolitics">News & Politics</option> <option value="sports">Sports</option> <option value="lifestyle">Lifestyle</option> <option value="health">Health</option> <option value="scienceandtech">Science & Tech</option> </select> I have been trying to do this with just CSS or Javascript, with no JQuery, and I can't

I have a weird html option list which I dont want to check each value to make it selected or not see the list below <select name="height" id="height"> <option value="" label="Select">Select Height</option> <option value="4ft 5in - 134cm" label="4ft 5in - 134cm">4ft 5in - 134cm</option> <option value="4ft 6in - 137cm" label="4ft 6in - 137cm">4ft 6in - 137cm</option> <option value="4ft 7in - 139cm" label="4ft 7in - 139cm">4ft 7in - 139cm</option> <option value="4ft 8in - 142cm" label="4ft 8in - 142cm">4ft 8in - 142cm</option> <option value="4ft 9in - 144cm" label="4ft 9in - 144cm">4ft 9in -

为了简化一些不必要的代码，首先我们从下 拉 框开始 以前我们的下拉框会写的很长，例如（我们会给下拉框加判断，如果值==谁，然后就显示什么什么） ： <select id="sex" name="beemember.sex" class="form-control"> <option name="beemember.sex" <%if(isNotEmpty(model.sex) && model.sex == '男'){ print("selected"); } %> >男</option> <option name="beemember.sex" <%if(isNotEmpty(model.sex) && model.sex =='女'){ print("selected"); } %>>女</option> </select> 那么现在呢 为了节约一些不必要的时间，我们可以在实体类里面直接写上下垃框： 1，针对数据库字段类型是varchar类型的 如： public void setContinue_status(String continue_status){ set(column_continue_status, continue_status); } public String getContinue_status() { return get( column

Is it possible to style the option elements of a select list/dropdown beyond background and font? I'm specifically looking to add some padding/margins so the list isn't as cramped. Not possible if you want broad browser support. At least IE doesn't support it. There's then no other option than to mimic and progressively enhance the dropdown with <ul><li> and a good shot of JavaScript. You can get here some ideas what's possible with JS ( jQuery actually) based dropdowns. @Alex: we were in the same predicament as you seem to be. We too wanted to control the UI of the dropdown. Unfortunately as

I have problem with this html: <select id="attribute1021" class="required-entry super-attribute-select" name="super_attribute[1021]"> <option value="">Choose an Option...</option> <option value="281">001 Melaike</option> <option value="280">002 Taronja</option> <option value="289">003 Lill</option> <option value="288">004 Chèn</option> <option value="287">005 Addition</option> <option value="286">006 Iskia</option> <option value="285">007 Milele</option> <option value="284">008 Cali</option> <option value="283">009 Odessa</option> <option value="282">010 Manaus</option> <option value="303">011

1. jQuery 对select的取值 <select id="test"> <option value ="1">测试1</option> <option value ="2">测试2</option> <option value="3" >测试3</option> <option value="4" >测试4</option> </select> 用上面的select举例说明： 取得value: var value=$("#test").val(); 取得text: var text=$("#test").find("option:selected").text(); 获取Select选择的索引值: var checkIndex=$("#test ").get(0).selectedIndex; 获取Select最大的索引值: var maxIndex=$("#test option:last").attr("index"); 2. jquery 对select的赋值 jquery对select的动态赋值，动态赋值是实际项目中用的最多的,往往和下拉框的二级联动用在一起。 //获得收费单位动态赋值给下拉框 function getCityList(){ var provCd=$("#provList").val(); var billStyle=$("#billStyle")