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我試圖創建兩個單獨的HTML文檔:main.html和sufler.html。想法是控制sufler.html頁main.html。到目前爲止,我成功地寫了文本並改變了它的字體風格。但字體樣式只改變一次 ... 我需要它可以改變很多次,不明白是怎麼回事,因爲我的理解,每次我調用函數writing()
時,我用newDoc.body.innerHTML = ''
清除所有新文件的內容...但似乎不是......儘管文本每次都在變化。Javascript appendChild(腳本)只能運行一次
main.html中
<html>
<head>
<script type="text/javascript">
var HTMLstringPage1 = '<!DOCTYPE html><html><head><link href="stilius.css" rel="stylesheet" type="text/css" /></head><body>',
HTMLstringPage2 = '</body></html>',
HTMLstringDiv1 = '<div id="sufler"><div id="mov"><p id="flip">',
HTMLstringDiv2 = '</p></div></div>';
//NEW WINDOW OPEN--------------------------------------------------------------------------------------------------------
var newWindow = window.open('suffler.html','_blank','toolbar=no, scrollbars=no, resizable=no, height=615,width=815');
var newDoc = newWindow.document;
newDoc.write(HTMLstringPage1,HTMLstringDiv1+'Text'+HTMLstringDiv2,HTMLstringPage2);
var script = newDoc.createElement("script");
script.type = "text/javascript";
//=======================================================================================================================
//WRITING----------------------------------------------------------------------------------------------------------------
function writing(){
newText = document.getElementById("sel-1").value.replace(/\n/gi, "</br>");
fontas= document.getElementById("textFont").value;
size= document.getElementById("textSyze").value;
stylas= document.getElementById("textStyle").value;
synttax= document.getElementById("textSyntax").value;
newDoc.body.innerHTML = '';//clears old text (should clear old scripts and functions too)
newDoc.write(HTMLstringPage1,HTMLstringDiv1,newText,HTMLstringDiv2,HTMLstringPage2);//writes new text (and new scripts and functions)
var text = newDoc.createTextNode('document.getElementById("flip").style.font="'+stylas+' '+synttax+' '+size+'px '+fontas+'";');
script.appendChild(text);
newDoc.getElementsByTagName("body")[0].appendChild(script);
}
//=======================================================================================================================
</script>
</head>
<body>
<button type="button" style="background-color: #F5FF25;" onclick="writing()">Apply text</button>
</body>
</html>
謝謝,它的工作原理!感覺很愚蠢:D –