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[英]How do I get the next value from a javascript array to compare against the current value in a for loop
[英]How can I grab each value from an Array and compare against a hard coded value?
請查看以下代碼:
var textArray = new Array();
var allText = results.data._contained.text;
for (var i = 0; i < allText.length; i++) {
var text1 = allText[i];
var textHtml = "<div id='text_item'>";
textHtml += "<span class='some_div'>{0}</span>".replace("{0}", text1.text_is);
textHtml += "</div>";
textArray.push(text1.texts.priority);
$("#text_box").append(textHtml);
}
if (foo === 'Some text') {
document.write("match");
} else {
document.write("not match");
}
}
在上面的代碼中,我正在數組中獲取值。 接下來,我有這個if / else語句。 如何一次從數組中獲取一個值並與“某些文本”進行比較?
你的意思是?
for (var i = 0; i < allText.length; i++) {
var text1 = allText[i];
if (text1 === 'Some text') {
document.write("match");
}
else {
document.write("not match");
}
....
}
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