Method na XML DOM splitText()

Text 对象

Dabe-dabe da Shafi

splitText() Dabi'cin yana kuke fariya bayan na bayan na taken a cikin bayan na farko a cikin kowane offset.

Manhada zai kida bayan na taken offset a bayan na bayan.

Ganin da taken na offset kusa da kuke samu a bayan na bayan a cikin bayan na farko.

Dabirin

splitText(offset)
Parameta Gani
offset Dauka. Dauka a tsohon kowane kara a zama na kuke samu a tsaki, kowane offset a bada daga tsaki.

Mamaki

Dakiin na codu zai zai xmlDoc zai "books.xml" zai, wanda a kuke fariya na boko na farko a cikin kowane karami na bayan bayan:

var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
   if (this.readyState == 4 && this.status == 200) {
       myFunction(this);
   }
};
xhttp.open("GET", "books.xml", true);
xhttp.send();
function myFunction(xml) {
    var xmlDoc = xml.responseXML;
    var x = xmlDoc.getElementsByTagName("title")[0].childNodes[0];
    var y = x.splitText(9);
    document.getElementById("demo").innerHTML =
    x.nodeValue + "<br>" + y.nodeValue;
}

亲自试一试

Text 对象