checked | 易学教程

Google Sheets Script to Hide Row if Checkbox Checked

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问题 I am trying to find a working code that will automatically hide a row if the checkbox in column F of that row is checked. I have tried every script I have found and nothing seems to work. Unfortunately I am not code savvy and I am unable to find the issue. This is what I currently have: function onOpen() { var s = SpreadsheetApp.getActive().getSheetByName("Checklists"); s.showRows(1, s.getMaxRows()); s.getRange('F2:F200') .getValues() .forEach( function (r, i) { if (r[0] == "TRUE") s.hideRows

Selecting or deselecting checkboxes and running different queries in PHP

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问题 Edited: So, I have multiple checkboxes. My goal is to insert checkbox value in MySQL if is checked, and to delete checkbox value from MySQL if is not checked. Everything works fine except deleting the value. PHP doesn't know which checkboxes are "unchecked". Any idea? So far I have this: if(isset($_POST['values'])) { foreach($_POST['values'] as $checked) { $query5 = (" INSERT INTO ecust_user_contract (fk_contract, fk_cust_user) VALUES ('".$checked."','".$username_u."') "); $result5 = mysqli

How Can I get the text of the selected radio in the radio groups

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问题 as said in the title for example: <input id="User_Type_0" type="radio" name="User_Type" value="1" checked="checked" /> <label for="User_Type_0">User1</label> <input id="User_Type_1" type="radio" name="User_Type" value="2" /> <label for="User_Type_1">User2</label> how can I get the text:User 1 回答1: $('input:radio:checked').siblings('label:first').html() UPDATE: As pointed out by Victor in the comments section the previous selector will always select the first label. The next function should

jquery 中prop的使用以及一些要注意的问题

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近有网友提出jquery做全选和取消全选这些操作时，只能执行一遍，后面追查下去，发现了问题的根源，发现用jquery中的removeProp对checked操作是会完全移除了元素的属性，以至于使用removeProp后再使用prop设置属性就没有效果了？？于是查找到了官网，终于发现了 Do not use this method to remove native properties such as checked, disabled, or selected. This will remove the property completely and, once removed, cannot be added again to element. Use .prop() to set these properties to false instead. 这是jquery中的说明 http://api.jquery.com/removeProp/ 于是html是可以这样的 <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>prop的使用</title> </head> <body> <label><input type=

Change parent div on input[type=checkbox]:checked with css [duplicate]

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问题 This question already has answers here : if checkbox checked add class to parent element (4 answers) Closed 3 years ago . I can figure out how to make the parent div change when checkbox is checked :( Changing the following paragraph works fine. Tried this approach without luck in Chrome: HTML <div> <input type="checkbox" checked> <p>Test</p> </div> CSS div { background: pink; width: 50px; height:50px; } div + input

Datagridview checkbox checked when clicking the cell

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I handle my checkbox click event with the CurrentCellDirtyStateChanged . What I want to be able to do is handle the same event when I click the cell that contains the checkbox too, i.e. when I click the cell, check the checkbox and call the DirtyStateChanged. Using the following code does not help much, it does not even call the CurrentCellDirtyStateChanged . I've run out of ideas. private void dataGridView_CellClick(object sender, DataGridViewCellEventArgs e) { if(dataGridView.Columns[e.ColumnIndex].ReadOnly != true) { //option 1 (dataGridView.CurrentRow.Cells[e.ColumnIndex] as

Keeping checkboxes checked in PHP form

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问题 I know how to keep the checkboxes checked on form submit when there is an error, but I have a different issue now. I am using check boxes of the same name where people can click 1 or multiple. I want it to only keep the check boxes that the user checked filled if there is a problem like if they check q1 A q1B but not q1c I want only q1 A and Q1b to show checked when reloaded on an error. Right now on an error all checkboxes of the same name are checked. I have tried changing the name to q1[]

Unchecking a radio button

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问题 The application is a step sequencer application with 16 radio groups with 8 buttons in each group. It works perfectly except once a group has a button selected I cant turn it off unless I use the clear button I have created to clear all radiogroups. What I would like to add is some code that says when a selected radio button is selected again it simply turns off like a toggle. I tried using toggles but then other issues arose with that method. Below is an attempt at it but it is way off the

How to know if a checkbox or radio button is checked in Dart?

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问题 I have a checkbox and a radio button group and I want to know if the checkbox is checked and which radio button is selected. How do I do this in dart? 回答1: Let's say we have your HTML with something like this: <form > <input type="radio" name="gender" id="gender_male" value="male">Male<br> <input type="radio" name="gender" id="gender_female" value="female">Female </form> <form> <input type="checkbox" id="baconLover">I like bacon<br> </form> Your Dart code to obtain their values would be

How can I get a css pseudo element :checked to work in IE8 without Javascript?

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问题 I have two radio buttons, I need to set the background color on click. My code works in all browsers except for IE8. Is this possible to get this to work for IE8 without the use of Javascript? <form> <input type="radio" id="m" name="gender" value="male"> <label for="m">male</label> <input type="radio" id="f" name="gender" value="female"> <label for="f">female</label> </form> input:checked + label{ background:red; } http://jsfiddle.net/chrimbus/sXjyL/3/ 回答1: While IE8 understands adjacent