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Selected just only one value option from several option

由 不羁岁月 提交于 2019-12-13 07:55:38
问题 <pre> <td> <select name="proses1" class="form-control"> <option value="0" selected>-------</option> <option value="1">1-Itemset</option> <option value="2">2-Itemset</option> <option value="3">3-Itemset</option> </select> </td> <td> <select name="proses2" class="form-control"> <option value="0" selected>-------</option> <option value="1">1-Itemset</option> <option value="2">2-Itemset</option> <option value="3">3-Itemset</option> </select> </td> <td> <select name="proses3" class="form-control">

How to keep a specific value selected in a select HTML control in following scenario?

由 耗尽温柔 提交于 2019-12-13 06:19:29
问题 I'm using PHP, Smarty and MySQL for my website. I'm having a select control. The code for it is as follows: <select name="contact_label" id="set_contact_label"> <option value=""> -- Select label-- </option> {if $enquiries_labels} {foreach from=$enquiries_labels item=label key=key} <option value="{$key}" {if $contact_label == $key} selected="selected" {/if}>{$label}</option> {/foreach} {/if} </select> Equivalent HTML output is as follows: <select name="contact_label" id="contact_label">

Adding space between options of select tag in IE browser

由 我的梦境 提交于 2019-12-13 05:52:27
问题 I want to add a space in between 2 options of a select element in IE browser. My code works in Firefox and Chrome, using CSS I wrote for the select element. However, the styles are not applied in IE. This is the CSS for the select element is like: .branchDropdown { border: 1px solid #999999; width: 155px; } and for the option element: .branchDropdown option { cursor: pointer; margin-top: 10px; } 回答1: You cannot style <option> elements in Internet Explorer with most properties. They inherit

linux下config配置文件的读取

由 ≯℡__Kan透↙ 提交于 2019-12-13 05:18:33
linux读取config配置文件 适用于： config email ‘email’ option from_name ‘xxx’ option enable_notification ‘1’ option do_not_validate ‘0’ option port ‘25’ option from_email_address ‘xxx@163.com’ option user ‘xxx@qq.com’ option password ‘password’ option host ‘smtp.xx.com’ list emailaddress ‘xxx@163.com’ 此类格式 这类配置文件不同于xxx=xxx这种格式，诸多读取方式都不适用。读取此类配置文件需要首先 config_load /路径/配置文件名 将配置文件加载解析 然后通过config_get一一获取 config_get 定义变量名（用于此文本） 配置文件命名（即此处的email） 配置文件的变量名 这条命令可以理解为读取配置文件名中某一变量的值将其赋值给新的变量名 也可以用uci load加载 获取格式为： new_password= ( u c i g e t e m a i l . e m a i l . p a s s w o r d ) 新 名 = ( uci get email.email

Hide selected options on multiple select

由 こ雲淡風輕ζ 提交于 2019-12-13 04:44:19
问题 Given the following html <select name="question_order[]" id="data1"> <option value="">None</option> <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> </select> <br /> <select name="question_order[]" id="data2"> <option value="">None</option> <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> </select> <br /> <select name="question_order[]" id="data3"> <option value="">None</option> <option value="1">1</option> <option

store drop down options in mysql database, PHP

由 混江龙づ霸主 提交于 2019-12-13 00:34:36
问题 I need to store the user selected option when chosen from my drop down select box, and when submitted in my form, store in my MYSQL database. I already have information being stored and displayed fine, i am just trying to add more content now. I have tried using the same method, but i cant get it to store what i want. The select drop down looks like this inside my form: <span> Difficulty: </span> <select> <option type="text" name="easy" id="easy" value="easy">easy</option> <option type="text"

How to ensure a different option with different checkbox

由 邮差的信 提交于 2019-12-12 18:36:13
问题 I need to find solution for my site. I have more checkbox option and depending on the checkbox I decide to check I would like to get different option from the script. For example, if I check the checkbox with the value 1, I would like to get the offer Ping. Can you please somebody help me with that how to write in in JavaScript or jQuery. Thank you so much! <div class="checkbox"> <label> <input type="checkbox" value="1" onclick="call_the_script()"> </label> <label> <input type="checkbox"

select onChange not working inside a form

由 半世苍凉 提交于 2019-12-12 11:01:06
问题 I have a question about form submit & onchange events not working together. When I change the value on the dropdown list the event viewroom() is not firing. Could anyone help me with this? The code is as follows <script type="text/javascript"> function viewroom() { alert(123); } </script> <form id="myform" name="myform" action="joinroom.php" method="post"> <select name="viewroom" id="viewroom" onChange="viewroom()"> <option value="1">Room1 </option> <option value="2">Room2 </option> </select>

jquery-traversing: select -> option -> text

由 强颜欢笑 提交于 2019-12-12 10:48:20
问题 I want to compare a variable with a select -> option -> text selected in order to change the "selected" attrib, here is my code, it works but I think is not the best way to write it, excuse my English, I used google translate for help hehehehe : var lista = 'example 1'; $("#id option").each(function(){ if($(this).text() == lista){ $(this).attr('selected','selected'); } }); here's the html: <select id="id" > <option value="0" >example 1</option> <option value="1" >example 2</option> </select>

JQuery: Hide options of select according to option value

由 旧时模样 提交于 2019-12-12 09:39:12
问题 given following html <select name="IBE1$IBE_NurFlug1$ddl_Abflughafen" id="IBE1_IBE_NurFlug1_ddl_Abflughafen" class="dropdownlist" style="width: 99%;"> <option value="Antalya;TR">Antalya</option> <option value="Berlin;DE">Berlin</option> <option value="Duesseldorf;DE">Duesseldorf</option> <option value="Frankfurt;DE">Frankfurt</option> <option value="Hamburg;DE">Hamburg</option> <option value="Hannover;DE">Hannover</option> <option value="Köln-Bonn;DE">Köln-Bonn</option> <option value="Leipzig
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