目錄

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基本概念

代碼與實例

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基本概念

一般在TextEdit上套一個Flickable使其具有滑動效果。

再把TextEdit中wrapMode設置為TextEdit.Wrap，使其不在一行。

并且把textFormat設置為TextEdit.RichText，使其能顯示富文本。

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代碼與實例

程序運行截圖如下:

這里富文本框有滑動的效果。

點擊紅色的地方，會打印富文本

代碼如下：

import QtQuick 2.9 import QtQuick.Window 2.2Window {visible: truewidth: 640height: 480title: qsTr("Hello World")Flickable{id : mFlickableIdwidth : textInputId.widthcontentHeight: textInputId.implicitHeightheight: 300clip: trueanchors.centerIn: parentTextEdit{id: textInputIdwidth: 240text: "<strong>Because</strong> we want to use our server locally, we set "+"our domain name \r to be <font color = 'red' >localhost </font>. If we had set it up "+" to\n be something else, we would have to go mess with"+" the host files to resolve whatever we put in here to"+" a recognizable network address. "+"ustleaveinlocalhostitisgoodenoughforourlocalusepurposes."+" Leave the rest to defaults and hit continue. You are then"+" given a choice for the database you want to use"wrapMode: TextEdit.WraptextFormat: TextEdit.RichTextfont.family: "Helvetica"font.pointSize: 20color: "blue"focus: trueonEditingFinished: {console.log("The current text is :"+ text)}}}Rectangle {id : mRectIdwidth: 200height: 100color: "red"anchors.top: mFlickableId.bottomMouseArea{anchors.fill: parentonClicked: {console.log("The new text is :"+textInputId.text)}}} }

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