javascript/jquery space elimination from input value -


इस सवाल का पहले से ही एक उत्तर है: < / P>

  • 16 उत्तर

शुभ दिन सब लोग,

मेरे पास एक पाठ क्षेत्र है जो उपयोगकर्ता इनपुट (डुह!) लेता है और मैं अतिरिक्त स्थान को खत्म करना चाहता हूं।

उदाहरण

स्ट्रिंग:

<पी> (एस) (एस) (एस) भूरे रंग (एस) (एस) (एस) (एस) jumped (एस) (एस) आलसी (एस

होना चाहिए:

त्वरित (ओं) भूरे रंग के लोमड़ी जंप (एस)

(s) = space

मैं trim () कोड> फ़ंक्शन जावास्क्रिप्ट में दोनों छोरों (शुरुआत और स्ट्रिंग के अंत) में रिक्त स्थान को खत्म करने के लिए, लेकिन मैं शब्दों के बीच और पूरी तरह से सभी स्थानों को नष्ट करने के बिना कैसे कर सकता हूं? बस उन्हें एक स्थान पर ढेर कर देना है, अगर यह समझना आसान बनाता है:)

धन्यवाद अग्रिम!

आप एक regex (/ + / g," ") का उपयोग कर सकते हैं : 

  var str =" त्वरित भूरे लोमड़ी आलसी कुत्ते पर कूद गया ! "; Str = str.replace (/ + / g, ""); // परिणाम "जल्दी भूरे लोमड़ी आलसी कुत्ते पर कूद!"


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