jquery-selectbox | 易学教程

Pre Select an option in the select box in a modal depending on other selected value from another page

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问题 I have an accordion here is the code: <div class="accordion"> <div class="accordion-title accordion-area"> <a href="#joinus/jr-software-engineer/" id="accordion-link">Junior Software Engineer</a> </div> <div class="accordion-container">This is the Body <a href="#apply" class="btn btn-hire"> Apply Now</a></div> <div class="accordion-title accordion-area"> <a href="#joinus/sr-software-engineer/" id="accordion-link">Senior Software Engineer</a> </div> <div class="accordion-container">This is the

Pre Select an option in the select box in a modal depending on other selected value from another page

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How to get price of related product when I select product from a selectbox?

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问题 How to get the price of the related product, when I select the product from selectbox? I am fetching product names and prices from database (Laravel Mysql project). I want to display price on price text box. Following is my view` <form role="form"> <div class="form-group"> <label for="Vehicle"> Vehicle Name:</label> <select class="form-control"> @foreach($servicevehicles as $servicevehicle ) <option>{{$servicevehicle->vehiclename}}</option>  @endforeach <

jquery: remove select options based on attribute array & other select box selection

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问题 I'm trying to set up a set of select boxes to quickly filter fairly large datasets into usable chunks. And I'm very close, but receiving the exact opposite of the solution I want, whether or not I use .not() selector (or take it out), or set up the call using .attr= (or .attr!=). Here's a fiddle so you can see what's going on: http://jsfiddle.net/yD5cG/3/ (Ignore the fact that once you change the top-level selection, the bottom select box doesn't change. I won't need to worry about this). I

How to loop through & add pairs of values to JSON object?

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问题 Using the jQuery SelectBox plugin I'm trying to create a JSON object which looks as follows, where 'value' and 'name' are pairs of values for a select box: 'Opt Group 1': { 'value': 'name', 'value': 'name', 'value': 'name', 'value': 'name', 'value': 'name' }, So that when I loop through my data, I push more data to the end of the array. Currently, to display the 'name' only, I use the following: var jsonObj = []; for(var i=0; i<data.length; i++){ jsonObj.push(data[i].name); } console.log

How to choose default time value in a select box with ng-options

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问题 I have a form with select boxes to choose a business' working hours. I want to choose 9:00 am as the default value for the first box, and 5:00 pm as the default value for the second box. Here is the JSfiddle For example, I have <select ng-options="hour as (hour | date: 'shortTime') for hour in hours" ng-model="start_time" ng-change="update(start_time, $index, 1)"> If in my app.js I set $scope.start_time equal to a Date object initialized to the current date and time as 9:00 am, the default

jquery: remove select options based on attribute array & other select box selection

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I'm trying to set up a set of select boxes to quickly filter fairly large datasets into usable chunks. And I'm very close, but receiving the exact opposite of the solution I want, whether or not I use .not() selector (or take it out), or set up the call using .attr= (or .attr!=). Here's a fiddle so you can see what's going on: http://jsfiddle.net/yD5cG/3/ (Ignore the fact that once you change the top-level selection, the bottom select box doesn't change. I won't need to worry about this). I've trawled the site and found a lot of code that's close to what I need, but I think parsing arrays is

How to loop through & add pairs of values to JSON object?

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Using the jQuery SelectBox plugin I'm trying to create a JSON object which looks as follows, where 'value' and 'name' are pairs of values for a select box: 'Opt Group 1': { 'value': 'name', 'value': 'name', 'value': 'name', 'value': 'name', 'value': 'name' }, So that when I loop through my data, I push more data to the end of the array. Currently, to display the 'name' only, I use the following: var jsonObj = []; for(var i=0; i<data.length; i++){ jsonObj.push(data[i].name); } console.log(jsonObj); So far as I understand it, JavaScript doesn't seem to like using variables as identifiers, i.e. I

How to check whether a select box is empty using JQuery/Javascript

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问题 Using JQuery Mobile I have a select box that is being populated dynamically from a database. As of right now the population of this check box is working flawlessly. I have added functionality that consists of a button which calls a function via an 'on click' event. The job of this function is to know whether this particular check box has been populated or not; if it hasn't then it will simply not do anything, but otherwise it will run smoothly. My problem is determining whether or not this

Using jquery to determine selected option causes “specified attribute is deprecated” warning

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Probably missing something pretty obvious but I can't figure out what is going on. I am trying to use jquery to determine the currently selected option in a dropdown ( See fiddle ) but when I do something like the following I get a Warning in the (FF9) console. var selectedValue=$('#testSelect option:selected').val(); Warning Message: Warning: Use of attributes' specified attribute is deprecated. It always returns true. Am I doing something wrong? Is this something I should be concerned with? Thanks in advance. jquery is referencing the "specified" property on an Attr object, this is