option

问题 I feel like I'm missing something very basic, but I can't get a dropdown menu to work as I expect using Knockout.js. I have a set of objects I want to present in a menu, and I need to find the selected option and post that to the server. I can get the menu to render, but can't seem to get the value of the selected item. My view model looks like this: function ProjectFilterItem( name, id ) { this.Name = name; this.Id = id; } function FilterViewModel() { this.projectFilters = ko.observableArray

问题 On a select dropdown, I need to make certain items 'strong/bold'. How can I do this? Example of what I ideally require: <option value="#"><strong>Andorra</strong></option> <option value="#">--Grandvalira</option> <option value="#">--Vallnord</option> <option value="#"><strong>Austria</strong></option> <option value="#">--Amadé</option> <option value="#">--Bad Kleinkirchheim</option> <option value="#">--Mallnitz</option> 回答1: you could use :nth-child(N) option:nth-child(1), option:nth-child(4)

问题 I have a Combobox ( <select><option></option></select> ) and It consists of 31 numbers, the following code : <select name='Bday' id='Bday' > <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> <option value="6">6</option> <option value="7">7</option> <option value="8">8</option> <option value="9">9</option> <option value="10">10</option> <option value="11">11</option> <option value="12">12</option>

问题 I've gone through and seen all the answers on IE and issues, but I believe mine is unique. If not, Sorry. Im busy building a Vehicle listing website for a friend, and I've had some help from a freelancer who is nowhere to be found now. IE is not showing my model range when I select a vehicle make on my site. This is the website View it here! FF and all other browsers work prefectly. I'll also share some code if needed. Thanks. But Im sure you can see the issue through source code viewer.

问题 As far as I remember some older gcc versions don't support the @file option. I am not very sure. Could someone give any pointers related to this? For reference @file Read command-line options from file. The options read are inserted in place of the original @file option. If file does not exist, or cannot be read, then the option will be treated literally, and not removed. Options in file are separated by whitespace. A whitespace character may be included in an option by surrounding the entire

问题 Guys I'm creating a code that will remove a selected option on the other dropdown once selected, I used jQuery (jquery-1.10.1.min) but I don't know how will I be able to return the chosen option or number once the user change their mind. Can you please help me? Thanks in advance. Here is my script: HTML <select name="question_order[]" id="question_order1"> <option value="">None</option> <option value="01">01</option> <option value="02">02</option> <option value="03">03</option> <option value=

问题 I have a simple form with a couple of select options. To illustrate it: <form action="" method=GET> <select name="sort"> <option value="name">name <option value="age">age <option value="gender">gender <option value="location">location </select> <input type="submit" value="sort"> </form> Say that the user uses the form, selects gender and hits the submit button. I sort the records based on user input ( in Django by the way ) and then I render the same page, but sorted as the user wanted. My

问题 I want to conditionally append options when calling a Tcl command. I'm using a Xilinx Tcl command synth_design as indicated in UG835 p.1042 using Tcl version 8.5. For instance, I want to: build a data structure that will append 0 or more of -verilog_define MACRO where -verilog_define is not a string but an option, and pass that structure to the command in its expanded form. Where this: synth_design -top ${top}_top -part ${part} -verilog_define MACRO1 -verilog_define MACRO2 ^------------------

问题 I'm trying to click on an option in a select menu via: driver.implicitly_wait(30) driver.find_element_by_xpath("//select[option/@value='today']").click() but it doesn't work (prints None to the terminal) the html looks like: <select tabindex="0" class="itc_listBox mid"><option value="oneDay">1 Day</option><option value="sevenDays">7 Days</option><option value="fourteenDays">14 Days</option><option value="oneMonth">1 Month</option><option value="sixMonth">6 Months</option><option value=

问题 I'm trying to integrate jrebel with an SBT project. The following entry is in the build.scala file: javaOptions ++= Seq("-javaagent:/path/to/jrebel.jar", "-Drebel.log=true", "-Drebel.log.file=/path/to/jrebel.log") However, I'm not seeing any Jrebel output when SBT is started (or, for that matter, when files are updated) so I'd like to know if there is an SBT command/switch that can used to display the exact java commands that SBT is issuing? (maybe it's a versioning-format difference? I'm