Basic Properties (Vue)

The key properties common to all Wijmo gauge classes are: min, max, and value.

The showText property is used to show the min/max/value properties as text on the gauge.

Wijmo gauges can also be used as input controls. If you set their isReadOnly property to false, users will be able to change the value using the mouse, keyboard, or touch.

This example uses Vue.

<template> <div class="container-fluid"> <div class="row"> <div class="col-xs-6"> <div class="form-group"> <label for="min">min:</label> <wj-input-number id="min" :step=10 :value="gauge.min" :value-changed="onInputValueChanged"></wj-input-number> </div> <div class="form-group"> <label for="max">max:</label> <wj-input-number id="max" :step=10 :value="gauge.max" :value-changed="onInputValueChanged"></wj-input-number> </div> <div class="form-group"> <label for="value">value:</label> <wj-input-number id="value" :step=10 :value="gauge.value" :value-changed="onInputValueChanged"></wj-input-number> </div> <div class="form-group"> <label for="showText">showText:</label> <wj-combo-box id="showText" :text="gauge.showText" :items-source="gauge.comboSource" :selectedIndexChanged="onComboValueChanged"> </wj-combo-box> </div> <div class="form-check"> <label for="isReadOnly">isReadOnly:</label> <input id="isReadOnly" type="checkbox" class="form-check-input" v-model="gauge.isReadOnly"> </div> <div class="form-group"> <label for="step">step:</label> <wj-input-number id="step" :min=1 :step=1 :value="gauge.step" :value-changed="onInputValueChanged"></wj-input-number> </div> <div class="form-check"> <label for="isAnimated">isAnimated:</label> <input id="isAnimated" type="checkbox" class="form-check-input" v-model="gauge.isAnimated"> </div> </div> <div class="col-xs-6"> <wj-radial-gauge :min="gauge.min" :max="gauge.max" :value="gauge.value" :showText="gauge.showText" :step="gauge.step" :isReadOnly="gauge.isReadOnly" :isAnimated="gauge.isAnimated" :value-changed="onGaugeValueChanged"></wj-radial-gauge> <wj-linear-gauge :min="gauge.min" :max="gauge.max" :value="gauge.value" :showText="gauge.showText" :step="gauge.step" :isReadOnly="gauge.isReadOnly" :isAnimated="gauge.isAnimated" :value-changed="onGaugeValueChanged"></wj-linear-gauge> <wj-bullet-graph :min="gauge.min" :max="gauge.max" :value="gauge.value" :showText="gauge.showText" :step="gauge.step" :isReadOnly="gauge.isReadOnly" :isAnimated="gauge.isAnimated" :target=60 :bad=50 :good=70 :value-changed="onGaugeValueChanged"></wj-bullet-graph> </div> </div> </div> </template> <script setup> import "src/app.css"; import { ref } from "vue"; const gauge = ref({ min: 0, max: 100, value: 75, step: 1, showText: "None", isReadOnly: true, isAnimated: true, comboSource: ["None", "Value", "MinMax", "All"], }); function onInputValueChanged(s, e) { gauge.value[s.hostElement.id] = s.value; } function onComboValueChanged(s, e) { gauge.value.showText = s.selectedValue; } function onGaugeValueChanged(s, e) { gauge.value.value = s.value; } </script>
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Gauge Basics</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="compiler.js" type="module"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.21.5/system.src.js" integrity="sha512-skZbMyvYdNoZfLmiGn5ii6KmklM82rYX2uWctBhzaXPxJgiv4XBwJnFGr5k8s+6tE1pcR1nuTKghozJHyzMcoA==" crossorigin="anonymous"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app.js'); </script> </head> <body> <div id="app"> </div> </body> </html>
(function (global) { System.config({ transpiler: 'plugin-babel', babelOptions: { es2015: true }, meta: { '*.css': { loader: 'css' }, '*.vue': { loader: '../plugin-vue/index.js' } //'*.vue': { loader: 'systemjs-plugin-vue' } }, paths: { // paths serve as alias 'npm:': 'node_modules/' }, // map tells the System loader where to look for things map: { '@mescius/wijmo': 'npm:@mescius/wijmo/index.js', '@mescius/wijmo.input': 'npm:@mescius/wijmo.input/index.js', '@mescius/wijmo.styles': 'npm:@mescius/wijmo.styles', '@mescius/wijmo.cultures': 'npm:@mescius/wijmo.cultures', '@mescius/wijmo.chart': 'npm:@mescius/wijmo.chart/index.js', '@mescius/wijmo.chart.analytics': 'npm:@mescius/wijmo.chart.analytics/index.js', '@mescius/wijmo.chart.animation': 'npm:@mescius/wijmo.chart.animation/index.js', '@mescius/wijmo.chart.annotation': 'npm:@mescius/wijmo.chart.annotation/index.js', '@mescius/wijmo.chart.finance': 'npm:@mescius/wijmo.chart.finance/index.js', '@mescius/wijmo.chart.finance.analytics': 'npm:@mescius/wijmo.chart.finance.analytics/index.js', '@mescius/wijmo.chart.hierarchical': 'npm:@mescius/wijmo.chart.hierarchical/index.js', '@mescius/wijmo.chart.interaction': 'npm:@mescius/wijmo.chart.interaction/index.js', '@mescius/wijmo.chart.radar': 'npm:@mescius/wijmo.chart.radar/index.js', '@mescius/wijmo.chart.render': 'npm:@mescius/wijmo.chart.render/index.js', '@mescius/wijmo.chart.webgl': 'npm:@mescius/wijmo.chart.webgl/index.js', '@mescius/wijmo.chart.map': 'npm:@mescius/wijmo.chart.map/index.js', '@mescius/wijmo.gauge': 'npm:@mescius/wijmo.gauge/index.js', '@mescius/wijmo.grid': 'npm:@mescius/wijmo.grid/index.js', '@mescius/wijmo.grid.detail': 'npm:@mescius/wijmo.grid.detail/index.js', '@mescius/wijmo.grid.filter': 'npm:@mescius/wijmo.grid.filter/index.js', '@mescius/wijmo.grid.search': 'npm:@mescius/wijmo.grid.search/index.js', '@mescius/wijmo.grid.style': 'npm:@mescius/wijmo.grid.style/index.js', '@mescius/wijmo.grid.grouppanel': 'npm:@mescius/wijmo.grid.grouppanel/index.js', '@mescius/wijmo.grid.multirow': 'npm:@mescius/wijmo.grid.multirow/index.js', '@mescius/wijmo.grid.transposed': 'npm:@mescius/wijmo.grid.transposed/index.js', '@mescius/wijmo.grid.transposedmultirow': 'npm:@mescius/wijmo.grid.transposedmultirow/index.js', '@mescius/wijmo.grid.pdf': 'npm:@mescius/wijmo.grid.pdf/index.js', '@mescius/wijmo.grid.sheet': 'npm:@mescius/wijmo.grid.sheet/index.js', '@mescius/wijmo.grid.xlsx': 'npm:@mescius/wijmo.grid.xlsx/index.js', '@mescius/wijmo.grid.selector': 'npm:@mescius/wijmo.grid.selector/index.js', '@mescius/wijmo.grid.cellmaker': 'npm:@mescius/wijmo.grid.cellmaker/index.js', '@mescius/wijmo.nav': 'npm:@mescius/wijmo.nav/index.js', '@mescius/wijmo.odata': 'npm:@mescius/wijmo.odata/index.js', '@mescius/wijmo.olap': 'npm:@mescius/wijmo.olap/index.js', '@mescius/wijmo.rest': 'npm:@mescius/wijmo.rest/index.js', '@mescius/wijmo.pdf': 'npm:@mescius/wijmo.pdf/index.js', '@mescius/wijmo.pdf.security': 'npm:@mescius/wijmo.pdf.security/index.js', '@mescius/wijmo.viewer': 'npm:@mescius/wijmo.viewer/index.js', '@mescius/wijmo.xlsx': 'npm:@mescius/wijmo.xlsx/index.js', '@mescius/wijmo.undo': 'npm:@mescius/wijmo.undo/index.js', '@mescius/wijmo.interop.grid': 'npm:@mescius/wijmo.interop.grid/index.js', '@mescius/wijmo.touch': 'npm:@mescius/wijmo.touch/index.js', '@mescius/wijmo.cloud': 'npm:@mescius/wijmo.cloud/index.js', '@mescius/wijmo.barcode': 'npm:@mescius/wijmo.barcode/index.js', '@mescius/wijmo.barcode.common': 'npm:@mescius/wijmo.barcode.common/index.js', '@mescius/wijmo.barcode.composite': 'npm:@mescius/wijmo.barcode.composite/index.js', '@mescius/wijmo.barcode.specialized': 'npm:@mescius/wijmo.barcode.specialized/index.js', "@mescius/wijmo.vue2.chart.analytics": "npm:@mescius/wijmo.vue2.chart.analytics/index.js", "@mescius/wijmo.vue2.chart.animation": "npm:@mescius/wijmo.vue2.chart.animation/index.js", "@mescius/wijmo.vue2.chart.annotation": 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'@vue/runtime-dom':'npm:@vue/runtime-dom/dist/runtime-dom.global.prod.js', '@vue/shared':'npm:@vue/shared/dist/shared.cjs.js', 'vue-loader': 'npm:systemjs-vue-browser/index.js', //'systemjs-plugin-vue': 'npm:systemjs-plugin-vue/index.js', 'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js', 'systemjs-babel-build': 'npm:systemjs-plugin-babel/systemjs-babel-browser.js' }, // packages tells the System loader how to load when no filename and/or no extension packages: { src: { defaultExtension: 'js' }, rxjs: { defaultExtension: 'js' }, "node_modules": { defaultExtension: 'js' }, wijmo: { defaultExtension: 'js', } } }); })(this);