如何删除使用 jquery 添加的样式属性

Question

I am using a devExpress table with some custom requirements.

(UPDATE) Took a break from this for a day and went back and did it properly using React Styling! Thanks for suggestions

In the screenshot I have certain cells disabled. However the user wants all cells to look disabled other that the row selected.

Using this

   window
  .$("td")
  .not(document.getElementById(this.state.selection[0]))
  .not(document.getElementsByClassName(this.state.selection[0]))
  .not("td:first-child")
  .not(window.$("td:contains('iPlay')"))
  .not(window.$("td:contains('iLOE')"))
  .not(window.$("td:contains('iInvest')"))
  .not(window.$("td:contains('SPACER')"))
  .not(window.$("td:contains('$MM')"))
  .not(window.$("td:contains('$/BOE')"))
  .attr("style", "color:#868a8f");
window
  .$("td > div > div > div > input")
  .not(document.getElementsByClassName(this.state.selection[0]))
  .attr("style", "color:#868a8f");

I managed to achieve my desired result on page load

My problem is when I select a new row I cannot remove that color I applied before when it was not selected. I am trying to use "has" to find the selected row and change the color back to inherit or completely remove the style attribute.

    window
  .$("td")
  .has(document.getElementById(this.state.selection[0]))
  .has(document.getElementsByClassName(this.state.selection[0]))
  .not("td:first-child")
  .not(window.$("td:contains('iPlay')"))
  .not(window.$("td:contains('iLOE')"))
  .not(window.$("td:contains('iInvest')"))
  .not(window.$("td:contains('SPACER')"))
  .not(window.$("td:contains('$MM')"))
  .not(window.$("td:contains('$/BOE')"))
  .attr("style", "color:inherit");
window
  .$("td > div > div > div > input")
  .has(document.getElementsByClassName(this.state.selection[0]))
  .attr("style", "color:inherit");

If it helps I do have the ids of the rows that are NOT selected. I tried to do something with that but did not have any luck

  const otherRows = ExpensesUtils.ROW_PROPS.filter(x => x !== this.state.selection[0]);
for (let i = 0; i < otherRows.length; i += 1) {
  window
  .$("td")
  .has(document.getElementById(otherRows[i]))
  .has(document.getElementsByClassName(otherRows[i]))
  .attr("style", "color:inherit");
  window
  .$("td > div > div > div > input")
  .has(document.getElementById(otherRows[i]))
  .has(document.getElementsByClassName(otherRows[i]))
  .attr("style", "color:inherit");
}

link to HTML Table HTML

this.state.selection[0] is the selected rowId from the list below

I have applied the the rowIds to classes in the nested components. I could not figure out another way to access them.

  const ROW_PROPS = [
  "leaseAndWellExpense",
  "leaseAndWellExpenseBoe",
  "iloeLeaseAndWellExpense",
  "iloeLeaseAndWellExpenseBoe",
  "gnaLeaseAndWell",
  "gnaLeaseAndWellBoe",
  "transportation",
  "transportationBoe",
  "divisionGnA",
  "divisionGnABoe",
  "gatheringProcessing",
  "gatheringProcessingBoe",
  "hqGnA",
  "hqGnABoe",
  "interestExpense",
  "interestExpenseBoe",
  "netProdBoe",
  "leaseImpairments",
  "leaseImpairmentsBoe",
  "ddaProducing",
  "ddaProducingBoe",
  "iInvestDdaProducing",
  "iInvestDdaProducingBoe",
  "ddaGatheringProcessing",
  "ddaGatheringProcessingBoe",
  "iInvestDdaGatheringProcessing",
  "iInvestDdaGatheringProcessingBoe",
  "marketingCosts",
  "otherIncomeExpense",
  "otherIncomeExpenseBoe",
  "otherRevenue",
  "incomeTaxProvision",
  "incomeTaxProvisionBoe",
  "severanceTaxes",
  "severanceTaxesPercent",
  "currentTaxes",
  "currentTaxesRate",
  "netWellHeadRevenue",
];

Answer 1

The easiest way of doing this is by creating a CSS rule's stylesheet.

In that stylesheet, you should define 2 classes .

Let's suppose 1 for your desired CSS rules and the other for the default/none rules.

I am just showing you the simplest version of doing this thing but with another aspect.

 $('#b1').on('click', function() { $('.c1').removeClass('c1'); $(this).addClass('c2'); });

 .c1 { color: red; }.c2 { color: green; }

 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <button id="b1">Change</button> <p class="c1">This is a Test Line.</p>

Answer 2

The easiest way is

 $('#idName').on('click', function()
{
    $('.className').removeClass('removeClassName');
    $(this).addClass('addClassName');
});

The code above means that when a button with the id of IdName is clicked, the element with className will be removing the class of removeClassName , and adding the class of addClassName .

For further clarification you can have a look at Removing CSS Using JQuery Documentation

Answer 3

There is another way by which you can achieve it. Instead of playing with style attribute, since it takes the highest specificity so somewhere it might create an issue. Instead of that you can use toggleClass . First add your default styling to table, whenever you click any row you can make use of toggle class Toggle Class Example

Example.

$("td > div > div > div").click(function(){
  $("input").toggleClass("main");

})