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remove sclass from java

asked 2014-09-25 05:49:02 +0800

alexhk gravatar image alexhk
3 2

updated 2014-09-25 12:36:13 +0800

sjoshi gravatar image sjoshi flag of India
3493 1 8
http://zkframeworkhint.bl...

Dear all,

I can add class through .setSclass("classname"). How can I remove the sclass by just specifying the class name? Thanks!

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Comments

I join the question, I got similar problem. Thanks and wait for answer.

andrew90 ( 2014-09-25 09:50:46 +0800 )edit

Your question is not clear what is the your exact requirement please specify in details?

sjoshi ( 2014-09-25 12:37:11 +0800 )edit

terrytornado: thanks for your answer, it is exactly what i want! ^^

alexhk ( 2014-09-26 01:44:05 +0800 )edit

than make a vote and close the thread as answered :-)

terrytornado ( 2014-09-26 10:33:26 +0800 )edit

3 Answers

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1

answered 2014-09-25 12:47:59 +0800

terrytornado gravatar image terrytornado flag of Germany
9393 3 7 16
http://www.oxitec.de/

updated 2014-09-26 17:00:30 +0800

zul with MVVM composer binding:

. . .
<style>.redTextColor { color: red; }</style>

<button id="btnTest" label="test button" onClick="@command('btnTestClick')" />
<label id="labelTest1" sclass="redTextColor" value="text text text text text text"/>

ViewModel:

. . .

@Init
public void initSetup( @ContextParam(ContextType.VIEW) Component view) {
}

@Command
public void btnTestClick(@SelectorParam("#labelTest1") Label labelTest1) {
   if (labelTest1 != null) {
      String _id = labelTest1.getId();
      String _classname = "redTextColor";
      String s = "ox_removeClass('" + _id + "'" + "," + "'" + _classname + "')";

      System.out.println(s);
      Clients.evalJavaScript(s);
}

javascript

    /**
     * Removes a class name from the zk components sclass.
     * 
     * @param id
     *            the zk component id.
     * @param className
     *            The class name to remove.
     */
    function ox_removeClass(id, className) {

        if (id !== null) {
            if (jq('$' + id).hasClass(className)) {
                jq('$' + id).removeClass(className);
            }
        }
    }


/*
 * Adds a class name to zk component sclass.
 * 
 * @param id
 *            the zk component id.
 * @param className
 *            The class name to remove.
 */
function ox_addClass(id, className) {
    if (id !== null) {
        if ( ! jq('$' + id).hasClass(className)) {
            jq('$' + id).addClass(className);
        }
    }
}

best Stephan

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answered 2014-09-26 02:10:53 +0800

hawk gravatar image hawk
2320 1 5
http://hawkphoenix.blogsp... ZK Team

if you have only one scalss, you can set empty string to remove it. if you have set multiple sclasses, "myclass1 myclass2", you have to get sclass first, split it with space character, filter out one of sclasses, then set result sclass back.

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answered 2014-09-29 13:54:09 +0800

poster gravatar image poster
1
http://www.finansomania.c...

thanks you very helped me

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In stead of "spamming" with useless answers, just upvote the answer that helped you.

chillworld ( 2014-09-29 15:28:39 +0800 )edit
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Asked: 2014-09-25 05:49:02 +0800

Seen: 65 times

Last updated: Sep 29 '14

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